Connect with the most noteworthy mobile app development companies in London! Explore their case studies, list of clients, user reviews, average rates and more to find the best team to build your next app.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
ELEKS builds native and cross-platform mobile apps with AI integrated across the full SDLC, reducing development time by up to 30%. Offering 30+ years of experience and a team of 2,000+ specialists, it is recognized by the Stevie Awards, National DevOps Awards, and W3 Awards...
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Software Development Review from John Armstrong
ELEKS was able to take our vision and help us deliver an app that empowers retail shareholders to make their voices heard. They’ve brought a depth and breadth of technical expertise and user experience design to challenge us on our assumptions on how people would want to interact with the app. From a mobile development perspective, we wanted to go to market with both an Android and an iPhone simultaneously.
Software Development Review from Mark Battcock
We are very happy with our ELEKS partnership; the dedication of the team is exceptional. We would certainly recommend ELEKS and would be happy to work with them again. In fact, they continue to be our partner for the 2nd phase of the CDX project to add even more customer services to the website.
Software Development Review from Huntly Christie
What impressed me about ELEKS is the culture. There is a very strong culture of discipline and performance, and software is a profession where discipline is very important. Good software development can only happen with a strong work ethic, and I think the ELEKS team really understands that.
One of Vietnam’s top mobile app development companies, Newwave Solutions creates market-ready solutions, specializing in native, cross-platform, and hybrid app development. Backed by 14+ years of experience and led by a team of 300+ experts, it has delivered 800+ projects and served 200+ global businesses...
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Web Development Review from Dung Pham, Executive MBA
Newwave Solutions has demonstrated advanced technical knowledge in taking on complicated challenges related to customizing Umbraco to meet our requirements of CRM system integration. This team, with over 10 years of experience in .NET development, possesses deep technical proficiency, enabling them to deliver versatile solutions.Moreover, their in-depth experiences in using CRM APIs has allowed them to adopt an efficient data handling approach. It ensured a smooth synchronization between parties while maintaining security and scalability of the system.
Mobile App Development Review from Sam Zaid
We partnered with Newwave Solutions to create a lifestyle app, and the outcome surpassed our expectations. They developed a product that resonates with our consumers by taking the time to deeply understand our brand and target audience. Their willingness to consider our suggestions and maintain strong communication throughout the project was commendable. The app has received excellent feedback, and were thrilled with our collaboration with Newwave Solutions.
Mobile App Development Review from Shawn Wilson, DBA
We engaged Newwave Solutions to develop an app for our consumer products manufacturing company. They concentrated on enhancing the user experience (UX) and successfully integrated the app with our existing systems and databases for a smooth operation. We ended up with a fully functional app for both Android and iOS, and we were particularly impressed with its UX design. Newwave Solutions not only met all our timelines but also proactively resolved any issues that arose. Their expertise in UX design enabled them to deliver results that aligned perfectly with our needs.
Since 2016, Peiko has created high-performing iOS and Android mobile apps, specializing in fintech, blockchain, and Web3 integrations. Its services span business solutions, customer-facing apps, MVPs, and app redesign. Trusted by Stark and Riabu, it has launched 250+ apps and 35+ ready-made modules...
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Blockchain Review from Sergei Bliznyuk
We've been working with Peiko on a complex blockchain infrastructure project, focused on building a custom Layer-2 scaling solution for our ecosystem. The goal was to reduce network congestion and lower gas fees, and their team has been involved from the initial discovery phase through ongoing development.What stands out most is their ability to turn complex blockchain concepts into practical solutions that align with real business needs. They don't just execute tasks, they actively contribute to shaping the product, helping prioritize features based on long-term goals. Their technical expertise is strong, and theyve delivered solid documentation, a clear backlog, and well-optimized smart contracts.Communication has been smooth overall. At one point, we adjusted the format of updates to get more visibility into the process, and they were quick to adapt and provide more detailed insights without any friction.The project is still ongoing, but the solution is already partially implemented and integrated into our ecosystem. So far, the collaboration has been professional, flexible, and well-managed.
Blockchain Review from Valeriia Subota
Peiko developed a complex stablecoin management platform for us from the ground up. They successfully took over the entire lifecycle, delivering critical technical documentation and UI/UX design where previous teams had struggled.The expertise of their Business Analysis team was exceptionalthey translated our vision into a robust technical architecture with precision. The high-quality MVP they delivered was instrumental in helping us secure VC funding. Throughout the process, the team maintained seamless communication and provided direct access to the developers, ensuring the project was completed exactly on schedule. A highly reliable choice for any high-stakes blockchain or fintech venture.
Blockchain Review from Catherine Ilashchuk
If you're building something technical, you know how easy it is for things to go off the rails. Peiko is the first team Ive worked with that actually got ahead of those issues before they started.Instead of just taking our money and starting to code, they forced us to slow down and nail the architecture and logic first. At the time, I just wanted to move fast, but that planning phase is the only reason we haven't had to rebuild half the platform mid-way through. They caught logic gaps we hadn't even considered.The communication is solid, no fluff, just direct updates on where we stand. They also didn't just build whatever I asked for; they pushed back when they thought a feature would bloat the MVP or mess with our timeline. Having a team that actually thinks about your budget and your launch goals like a partner, rather than just a vendor, makes a massive difference. Were heading into our next round of funding with a product that actually works and documentation that proves it.
Since 2013, we've delivered 300+ digital products across 17 countries, empowering brands like Porsche, Panasonic, Transparency International, Heinemann, CBRE, and dozens of ambitious startups and scaleups...
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Mobile App Development Review from Angie Tromley-Morales, PMP
We hired Empat to design and build the MVP of House Caddy, a household management app that keeps receipts, warranties, manuals, and repair history in one place, with reminders for expiring warranties and maintenance. The product also helps homeowners prepare a full digital home history for future property transfers.Empat delivered end-to-end work: discovery, UX/UI design, Flutter mobile development, and a Python backend. They implemented a clear flow where users first create home appliances/systems and then attach documents and repairs to each item.A major highlight was Empats AI expertise. AI features simplify the entire user journey by auto-filling appliance details from photos/docs/links, assisting with utility provider setup, and importing contacts to speed up adding contractors. This reduced manual input and made onboarding fast and intuitive.Communication was excellent, with proactive brainstorming, clear sprint updates, and on-time delivery. The MVP is market-ready, early feedback is very positive, and Empat proved to be a reliable, product-driven partner with strong mobile, backend, and AI capabilities.
Mobile App Development Review from Vitalii Drach
We collaborated with this team to develop custom software for tracking our client base and analyzing performance metrics. The solution allows us to monitor client success in real time, visualize key trends, and make data-driven marketing decisions.The Empat team was professional, communicative, and highly attentive to our needs. They quickly understood our workflow and created a system thats both intuitive and scalable. Thanks to their work, weve streamlined our internal processes and gained much better visibility into our clients results.Were very satisfied with the outcome and would definitely recommend Empat to anyone looking for a reliable software development partner.
Software Development Review from Namik Abdulzade
Collaborating with this team has been exceptional from beginning to end. They quickly grasped our goals and delivered a scalable, high-quality payment platform with seamless integrations and an intuitive interface. Their technical skill, attention to detail, and proactive communication kept everything running smoothly and transparently.We were particularly impressed by their ability to manage complex requirements, build strong analytics, and design a checkout experience that fits our brand perfectly. The project was delivered on schedule, surpassed expectations, and has already made a meaningful impact on our operations.We confidently recommend this team to anyone seeking a reliable, talented, and forward-thinking development partner.
Softermii (https://www.softermii.com/) is an outsourcing/outstaffing company with more than 8 years of experience in web and mobile application development with a team of more than 120 specialists from 6 countries...
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Web Development Review from Kwesi Peyna
Luciid expresses satisfaction with Softermii's comprehensive capabilities and acknowledges that it excels in all departments necessary for successful project completion. Softermii demonstrates a well-planned process to adhere to deadlines and budgets, delivering a robust project management experience. Luciid also commends Softermii's adeptness in incorporating all necessary elements into the project (Verified via email).
Mobile App Development Review from Undisclosed
Softermii impressed us with its willingness and flexibility to work with our internal processes and employees. Through its knowledge and technical expertise, the Softermii team delivered a final product according to specifications. Softermii followed an agile methodology and showcased tremendous flexibility and dedication in ensuring a seamless customer experience. Its team also listened to the instructions well.
Web Development Review from Undisclosed
Softermii was truly dedicated and committed to the project. We recorded 1,296,000 in-app transactions and connected 3,000 properties to the platform two months after launching the app. Also, we gained around 24,000 subscribers. Softermii was committed to the project with its seamless workflow, support, and professional resources.
Digis is a Software Development company with a team of 200+ professionals dedicated to Custom Development (Web & Mobile) and design. We have a wealth of experience across several industries, particularly in Education, Healthcare, Fintech, E-Commerce, Media & Entertainment, GIS and Automotive...
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UI/UX Design Review from Wladimir Wolinski
Communication was smooth either through our teams communication channel or with the project manager via email. We were in daily contact with the UX/UI designer in form of dailies or when we had to clarify some questions. With the project manager, we had a short conversation every 2 weeks to clarify all possible questions.We personally love to work in a very process-oriented way. Because when we understand how to do something, we usually know how the end result can look like. With Digis, we also had the feeling that they knew what they were doing and how to do it. Every next step was planned from the beginning. If something didn't work in line with our processes, we could readjust it.We were basically satisfied with everything.
Website Redesign Review from Michael Wilson
Digis is redesigning our website to a magento based platform to migrate from a Wordpress based platform. Key deliverables include a full discovery document to determine and outline the scope of the work and the magento platform with custom development to fit our needs.Everything has been delivered on time. Danila our project manager has great communication and always responds in a timely manor. We always receive clear explanations and detailed time logs for the work that is done.
Mobile App Development Review from Gina Levy
Both the developer and tester have exceeded expectations. Their performance is excellent. Together they eliminated bugs, introduced new features, and ensured that the app is working without problems. Previously, we had many complaints in the app store. Since working with this developer and tester, these complaints about the app functioning and bugs have disappeared.The time zone different is sometimes challenging, since we are in California and they are in Europe.
TekRevol is a globally recognized digital innovation company with 10 years of experience delivering high-impact mobile applications, AI-powered software, and scalable digital products. Every engagement begins with a clear roadmap, defined KPIs, and a commitment to measurable business outcomes...
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Mobile App Development Review from Aleksandra Puzyno I DYWIDAG Concrete
TekRevol did a great job with our app. They understood what we needed and finished everything on time. Working with them was easy and professional. I recommend them to anyone who wants a good app.
Web Development Review from Sidra Ansari
I recently collaborated with Tekrevol for the development and design of our marketing website, and the experience was outstanding. Their team showcased professionalism, creativity, and a deep understanding of web technologies. The communication was clear and effective, ensuring a smooth process from start to finish.The design and functionality of our website exceeded our expectations, making it not only visually appealing but also user-friendly and responsive across all devices. The project was delivered on time and within budget, reflecting Tekrevol's dedication to quality and client satisfaction.I highly recommend Tekrevol to anyone in need of top-quality web development and design services. Their expertise and customer-focused approach truly set them apart.
Mobile App Development Review from Sara Kraeski
TekRevol created a design aimed at enhancing the website's accessibility, with the anticipation of boosting traffic and conversion rate.Their team representative effectively communicated clear timelines and objectives. Notably, they exceeded expectations and delivered exceptional application development services. Their excellent communication and responsiveness played a vital role in the project's success.
Ecommerce engineering agency for Adobe Commerce (Magento), Shopify Plus, SFCC, Medusa and Shopware. B2B portals, ERP integration (SAP, NetSuite, Dynamics), replatforming, rescue of failing builds, team extension. Adobe Commerce Silver, Hyvä Bronze Partner. Est. 2009, 200+ engineers, Europe and US...
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eCommerce Review from Hanna Dobromyl
We brought Elogic in as an extension of our engineering team to help Akurateco scale integrations across Shopify Plus, Adobe Commerce, and custom commerce environments for enterprise merchants. Their senior engineers integrated smoothly into our workflows, covering integration development, platform customization, and technical consulting - with communication that stayed transparent, disciplined, and proactive throughout, from status updates to flagging risks early. Elogic's strength showed most in complex B2B commerce - account structures, merchant-specific configurations, and enterprise buying requirements - and in integrating our stack with ERP, CRM, PIM, and other backend systems. When priorities shifted, they adapted without friction, and for an engagement of this scope, the value was clear: their process lowered hiring risk and let us scale delivery without building that capacity in-house. The impact has been measurable: integration delivery accelerated by roughly 3040%, delivery capacity grew by about 50%, and we've been able to support enterprise merchant requirements faster without expanding headcount. This is an ongoing partnership, and Elogic continues to be a reliable technology partner as we scale.
B2B Review from Anna Korobkyna
Elogic helped us build and improve the digital experience around our enterprise cybersecurity platform, focusing on customer-facing workflows and a more scalable way for enterprise customers to manage their accounts and services. As our enterprise customer base grew, many processes still required manual involvement from our internal teams, which became difficult to scale. We needed a partner who could understand our business processes and help us build a more efficient and maintainable solution. Elogic supported us with customer portal development, account management workflows, API integrations with our existing systems, backend and frontend development, QA, and ongoing technical improvements. What stood out was their ability to understand the complexity of enterprise requirements and think beyond individual tasks. They focused not only on delivering functionality but also on creating solutions that could support future growth. Communication was clear and proactive throughout the engagement. The team adapted well as priorities evolved and worked closely with us to keep everything aligned. The result has been reduced manual effort in customer workflows, a stronger foundation for scaling enterprise operations, and more time for our internal team to focus on advancing our core security platform. This is an ongoing partnership, and I would recommend Elogic to B2B software companies looking for a technology partner to build scalable customer-facing platforms and complex integrations.
eCommerce Development Review from Julia Klotsko
We brought Elogic in to build a Shopify store from scratch for one of our clients - a project that required not just a clean storefront but deep integrations with NetSuite for ERP and Brightpearl for order management, alongside our full marketing stack. That combination of storefront and backend complexity is exactly where a lot of agencies fall short.Elogic handled it without missing a beat. The discovery phase was thorough - they mapped every integration touchpoint before writing a line of code, which eliminated the kind of mid-build misalignments that usually cost real time and money to fix. Both workstreams ran in parallel and came together cleanly at launch.The results were tangible: over 120 pre-orders in the first two weeks, 40% above target; order processing errors dropped by roughly 70% after Brightpearl automation replaced manual handling; inventory discrepancies between the storefront and NetSuite went to zero; and paid media ROAS improved by 25% in the first month simply because attribution was finally accurate.Project management was disciplined and transparent throughout - we always knew where things stood, and when requirements shifted mid-build, the team adapted without friction. After launch they stayed actively involved, optimising performance and flagging issues proactively rather than waiting to be asked.For a project of this complexity, Elogic delivered strong value for money. I would recommend them to any agency or business dealing with backend system complexity alongside a storefront build - that's where they genuinely stand out.
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Mobile App Development Review from Marie Jenkins
Working with Computools has been a truly rewarding experience. Their team demonstrated professionalism, deep technical expertise, and strong communication throughout our project. They took the time to understand our needs and delivered a custom solution that exceeded expectations.What impressed us most was their ability to combine innovative thinking with structured execution. Computools didnt just provide software developmentthey offered valuable consulting that helped us improve efficiency and customer experience. The final product was delivered on time, met all compliance requirements, and added measurable value to our business.We highly recommend Computools to any company looking for a reliable, forward-thinking software partner.
Web Development Review from Nicole Siaw
Computools developed a customized CRM system that significantly improved our financial agencys operations. Their team was highly professional, responsive, and detail-oriented throughout the process. The solution streamlined client management, boosted efficiency, and provided valuable insights for decision-making. We were impressed with their technical expertise and commitment to delivering on time.
Web Development Review from Frank Tufail Smith
We partnered with Computools to develop a new CRM system for our financial agency, and the results have been outstanding. Their team quickly understood our needs and delivered a user-friendly solution that has transformed our client management process.The CRM provides a comprehensive view of our clients, enhances our communication, and streamlines our operations. We've seen a significant improvement in response times and overall efficiency. I highly recommend Computools for any software development needs!
CraftedQ is a one-stop shop for all your digital needs. Our team of 300+ experts in full-stack development, DevOps, cloud architecture, product development, digital consulting, UI/UX design and project management can help your business create a comprehensive digital presence...
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Mobile App Development Review from Sarahh Palinn
CraftedQ exceeded our expectations in delivering a top-notch custom mobile app for our marketplace. As the Head of Technology and Data Analytics at HackerEarth, I worked closely with their team, and their expertise in mobile app development truly stood out.CraftedQ demonstrated a deep understanding of our project requirements, ensuring a seamless and user-friendly experience. Their commitment to excellence and innovative solutions were evident throughout the development process. The team's proficiency in creating a marketplace app tailored to our needs was remarkable.From the initial planning stages to the final execution, CraftedQ showcased professionalism, meeting deadlines effectively. The collaboration was smooth, and communication was transparent, allowing us to stay informed and engaged at every step.What sets CraftedQ apart is their attention to detail and dedication to delivering not just a product, but a solution that aligns with our business goals. Their technical acumen, combined with a creative approach, resulted in a mobile app that has significantly enhanced our marketplace's functionality and user experience.I highly recommend CraftedQ for any mobile app development project. Their skillful team, commitment to quality, and ability to bring innovative ideas to the table make them an invaluable partner in the tech and development space. We look forward to future collaborations with CraftedQ for continued success in our projects.
Mobile App Development Review from Emilia Thomas
CraftedQ exceeded our expectations in delivering a custom mobile application for Schwarz IT Bulgaria. As the Head of Technology and Data Analytics, I was thoroughly impressed with their professionalism, expertise, and commitment to excellence throughout the project.CraftedQ's team demonstrated a deep understanding of our specific needs and translated them into a seamlessly functioning mobile app. Their approach to mobile app development showcased a perfect blend of creativity and technical proficiency. They consistently went above and beyond to ensure that the final product not only met but surpassed our expectations.The communication throughout the project was transparent and efficient. CraftedQ maintained a high level of collaboration, keeping us informed about the progress and promptly addressing any concerns or modifications needed. Their adaptability to changes and proactive problem-solving were instrumental in the project's success.What sets CraftedQ apart is their unwavering dedication to delivering high-quality results. The mobile application they developed stands out for its user-friendly interface, cutting-edge features, and flawless performance. CraftedQ's attention to detail and commitment to delivering within the agreed timelines are commendable.The entire process, from conceptualization to execution, was smooth and well-managed. CraftedQ's team showcased a keen eye for design aesthetics and a deep understanding of the latest trends in mobile app development. Their innovative solutions added significant value to our project.
Mobile App Development Review from Lea Flatoue
As the owner of Lettuce Eat, I had the privilege of working with CraftedQ on a crucial project - Lettuce Eat 1.0, our mobile app development. From the initial concept to the final launch, our experience with CraftedQ was exceptional.We chose CraftedQ for our mobile app development based on their reputation and expertise in the field, and they exceeded our expectations in every way. The project, Lettuce Eat 1.0, demanded not only creativity but also a high level of technical proficiency, and CraftedQ delivered on both fronts.One of the standout qualities of CraftedQ is their commitment to understanding their clients' unique needs. They took the time to thoroughly comprehend our vision for Lettuce Eat 1.0 and transformed it into a user-friendly, feature-rich mobile app. Their team displayed a remarkable level of flexibility and responsiveness to our evolving requirements throughout the project.The craftsmanship and attention to detail exhibited by CraftedQ are truly commendable. They created a mobile app that not only met our functional requirements but also boasted an aesthetically pleasing design. The user interface they designed was intuitive and engaging, enhancing the overall user experience.Furthermore, CraftedQ's commitment to project timelines and deadlines was a significant asset throughout our collaboration. They ensured that Lettuce Eat 1.0 was developed on schedule, allowing us to make a timely entry into the market.The open lines of communication with their team were greatly appreciated. They were receptive to our feedback and kept us informed at every stage of the development process. This transparent approach made us feel confident in the progress and quality of the project.In terms of cost, CraftedQ provided us with a competitive pricing structure without compromising on the quality of their work. We received excellent value for our investment.
App Development is at the heart of what we do. EffectiveSoft stands out because we turn your ideas into reliable digital products, supporting you from concept to launch and beyond. Our collaborative approach yields unmatched expertise in software, AI, and cloud solutions for your growth...
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Software Development Review from Alex Silverstein
Over the past 13 years, I’ve valued the opportunity to work alongside this team. Their expertise played a central role in my company’s success, and I’ve come to rely on them for their consistency, attention to detail, and thoughtful approach.
Software Development Review from Philipe Araujo
We have had a highly positive experience utilizing EffectiveSoft's staff augmentation services for our Business Analyst and Quality Engineer needs. The professionals provided were not only highly skilled and knowledgeable but also integrated seamlessly with our existing team, requiring minimal ramp-up time. Their expertise in their respective fields significantly enhanced our project's efficiency and overall quality. We confidently recommend EffectiveSoft for any organization seeking top-tier talent to augment their teams and drive successful project outcomes.
Software Development Review from Sasja Ihn Christensen
Maersk Broker is pleased to provide this reference letter for EffectiveSoft, our trusted collaborator for complex web projects. From the initial stages of our projects, the team at EffectiveSoft demonstrated a deep understanding of our requirements and have been apro-active part of any problem-solving process. The team of offshore developers has been well-run through their lead developer, and we have only experienced a professional approach to our projects, as well as a pleasant and trust-based collaboration = between all members in the EffectiveSoft team and our own team. EffectiveSoft has furthermore proved to be highly flexible, adapting to our evolving needs and delivering reliable results under shifting circumstances and shifting priorities. They have furthermore been very quick to find and add the necessary resources to the team when needed, and we have only experienced professional and highly skilled consultants. This has also made on-boarding into projects faster and more efficient.In conclusion, it has been a pleasure working with EffectiveSoft, and I have no doubt that they will continue to be an asset to any collaborators in the future, adding value through their professionalism, dedication and understanding of business needs.
dotcode is a full-cycle software development company. At dotcode, we know how its crucial to understand the users needs when building a successful product. Our team combines amazing minds in Front-End, Back-End, Web and Mobile Development, Quality Assurance, Business Analysis, and UI/UX Design...
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Mobile App Development Review from Khang Pham
Choosing dotcode was one of the best decisions we made for our business. Their team's ability to understand our vision and turn it into reality was remarkable. Not only did they provide app development, but they also ensured our project was completed quickly and successfully. Their post-payment work format eliminated any risks on our end, making the collaboration seamless and stress-free. We couldn't be happier with the result
Web Development Review from Ben Goodfellow
Dotcode exceeded our expectations in every way possible. Their commitment to meeting deadlines and budgets was evident from the start, and they delivered a flawless end product. The transparency they maintained throughout the project gave us peace of mind, knowing exactly where things stood at all times. If you're looking for a reliable partner for your design and development needs, look no further than dotcode
Product Design Review from Sofia Diaz
I had an idea and vision, which intent helped me bring to life. We required a platform that would be usable on different types of mobile and desktop devices, as well as work on different browsers.We went through the process of designing the product and building an MVP. Their UX designer evaluated the mockups I gave them. Then, they gave me some suggestions on how to improve the product and provided a UI designer, who built the interfaces.From there, intent handled the following stages of product development. We went through several iterations based on user feedback for the MVP, and every feature was QA-tested before release. Now, we continue to improve the product on a monthly basis.
Apptunix is a global product engineering company founded in 2013, delivering AI-powered, enterprise-grade software for innovation and scale. With offices in the USA, UK, UAE, and India, we serve enterprises, governments, and startups in over 50+ countries...
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Mobile App Development Review from Numaan Shaikh
I had an excellent experience working with Apptunix. Their team was professional, responsive, and delivered a high-quality app that met all our requirements. They were great at understanding our vision and transforming it into a user-friendly, functional product. Communication was seamless throughout the process, and they provided valuable insights that improved the overall design. Highly recommend them for anyone looking to develop an innovative and reliable mobile app!
Mobile App Development Review from Tim Nguyen
Warning: Avoid Apptunix (apptunix.com) If you're considering hiring offshore developers, especially from India, I want to share a warning about Apptunix (apptunix.com) and its CEO. My company worked with them on a development project, investing close to $40K, only to have them hold our code hostage and demand more money before releasing it.We entered into the project with clear expectations and milestones, but as we progressed, Apptunix consistently delayed, under-delivered, and eventually refused to hand over the work we had already paid for unless we agreed to pay more. This kind of behavior is nothing short of extortion. It seems like their CEO and leadership are more interested in squeezing money out of clients than delivering quality work.Beyond the financial frustration, the skill level and talent from this team were not up to par. The development work was substandard, full of bugs, and lacked the quality we expected for the investment we made. I strongly urge anyone considering offshore development to do your due diligence or, better yet, reconsider offshore development altogether, as the experience in some regions, particularly India, seems to be in decline.
Mobile App Development Review from Will Thomas
We were creating a software in the health care environment. It was a software for publishers to improve their revenue by making a dynamic inventory on their side and getting more income out of their advertising. We needed help with the recruitment of an outsourced, part-time frontend developer with broad experience and availability.
SiliconMint designs, develops, and supports mission-critical software systems. Based in San Francisco, SiliconMint has offices in New York and Europe to serve clients across the globe...
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Software Development Review from Leon Hounshell
Using SiliconMint’s AI engine and their engineering team was a great decision for us. They built the core foundation of our ThingSpace IoT platform on time and within budget, helping us serve millions of customers across the country. I would highly recommend the SiliconMint team for their drive and dedication to the art of software architecture and development.
Software Development Review from Leonid Zhukov
I’m always impressed by the technical depth & breadth of SiliconMint’s engineering team and the passion they bring to our projects. We’ve worked with them on distributed systems, data science projects, and a predictive maintenance system for the oil and gas sector. Every time, they blew me away with their experience, passion, energy, and the overall dedication for how they approach software engineering and delivery.
Cybersecurity Review from Steve Grice
SiliconMint built a real-time fraud detection system for us in a record period of time, with precision and recall that rivals the best in the industry. I was pleasantly impressed by their passion, dedication, and attention to detail in how they approached software development, driving excellence and speed within our organisation.
We help clients achieve transformative digital experiences through App Development. Stakk’s unparalleled skills in iOS, Android, Flutter, and React Native consistently deliver impressive results for brands like LNER Trains and The British Museum. Let’s elevate your product with expert design, management...
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Mobile App Development Review from Natasha Beavis
We worked with Stakk to develop our mobile revision app for both iOS and Android, and we couldn't be happier with the results. From the first meeting, their team demonstrated exceptional professionalism, technical expertise, and a genuine commitment to bringing our vision to life.They took the time to understand our goals, offered valuable insights to improve user experience, and delivered a sleek, high-performance app that exceeded our expectations. Communication was seamless throughout the entire process, updates were timely, feedback was welcomed and implemented quickly, and every milestone was met on schedule.Post-launch, they've continued to be a reliable partner, providing support and updates as needed.If you're looking for a top-tier mobile app development company, look no further than Stakk. They're a rare find in the tech world and we would highly recommend them.
Software Development Review from Manfred Olbrich
Stakk has delivered a high-quality product that we are pleased with. Their hybrid model offers great value for money and grants clients to strong technical capacity but also direct contact with management in the UK which really helps with transparency, communication, and ensuring the project is being delivered on thime. The team suggests improvements and meets most deadlines.At the start of the project, I drafted a huge product requirements document that included all the user journeys, my vision for the brand, including the colors and the rest of the brand, and the desired functionalities. I gave this document to Stakk, and they've executed the requirements.
Mobile App Development Review from Ben Smith
We partnered with Stakk to build the mobile platform for #itsfinea unique, flexible weight loss concept launched pre-seed. From the outset, their team, led by Girish and Vikas, brought impressive technical and creative capabilities to the table. Communication was smooth throughout, whether through shared Slack channels or direct contact with the project manager.We collaborated closely with their UX/UI designer in daily stand-ups, and bi-weekly check-ins with the PM ensured the project stayed tightly aligned with our goals. Their process-driven approach matched ours wellevery phase was mapped out clearly, and any changes we needed to make along the way were actioned quickly and without fuss.Stakks professionalism, attention to detail, and focus on client success stood out. Their structured way of working gave us real confidence in the final product. We strongly recommend them to any founder or team looking for a trusted, high-performing partner to bring their product to life.
We deliver cutting-edge, scalable, and fully functional IoT hardware and software products and ecosystems that help clients achieve their specific objectives...
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Fintech Review from Sergei Lishchenko
The exception team the client collaborated with brought in fresh ideas and innovative technologies previously unfamiliar to the client. For example, with Yalantis' guidance, the client's developers explore the Go language. The primary reason the client chose Yalantis is its strong organizational and project management skills. It's not just about the developers; Yalantis provides a comprehensive support framework, ensuring that a project manager is consistently present. (Verified via email)
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Software Development Review from Jason Jung
Yalantis functions as an integral scrum team, supporting the development teams of a real estate firm. It created renovation project management tools that encompass a web app, a mobile app, and a backend system. Thanks to Yalantis, the client expanded development capabilities and achieved key short-term goals. Its quick integration was pivotal in launching various projects. Beyond delivering top-notch work, Yalantis emphasizes a culture that prioritizes the customer's needs. (Verified via email)
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Outsourcing Review from Roy D
An IoT manufacturer teamed up with Yalantis to craft an application, enabling users to manage their devices more efficiently. Utilizing Node.js and basing the architecture on Circulus, Yalantis delivered commendable outcomes. It is responsive to any development challenges, offering swift resolutions. The client appreciates Yalantis' proactive stance, impressive technical expertise, and practical solution suggestions. (Verified via email)
At Vention, unparalleled customer care isnt just a promise its our mission. We blend personalized experience, unwavering attention to detail, and a genuine passion for your business, ensuring that every aspect of our collaboration is tailored to your success...
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Mobile App Development Review from Lee Tupper
Vention has delivered excellent design prototypes and accurate time estimates. The app is still in beta mode, and the partnership with [...] Vention will [continue] until the release of the next version. Vention is a reliable team that offers quality service. (Verified via email)
Staff Augmentation Review from Jon Wade
Vention’s efforts allowed the successful development of the product, resulting in new customers. They provided backend developers, business analysts, UI designers, and QA testers to develop our solution. Vention cultivated a seamless partnership through constant updates and a collaborative approach. Overall, their team’s well-rounded expertise was impressive.
Web Development Review from AJ Canty
We’ve been working with Vention for quite some time and consider them an extension of our team, rather than an offshore vendor. We needed solid mobile developers to work with our in-house engineers to build our Primer SDKs on both mobile platforms. This was not a trivial thing as it required a lot of cross-functional communication, but the Vention team was up to the challenge. They quickly adopted the best practices we follow at Primer and proved to be effective and proactive.
Kernelics is a boutique web and mobile software development firmfor startups and tech companies...
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Staff Augmentation Review from Dzmitry Novikau
I worked with Kernelics on a crypto project where we needed help with both design and development. From the beginning, the team was easy to communicate with and clearly understood what we were trying to build.The designer improved our initial ideas by making the user experience more intuitive. They suggested better ways to structure the navigation and user flow, which helped reduce friction and made the product easier to use.We also brought in one of their developers, who worked alongside our existing team member. They collaborated well, completed the work on time, and handled some challenging parts of the exchange functionality without any issues.Overall, Kernelics delivered quality work, stayed within budget, and were professional throughout the process. I’d recommend them to others looking for a reliable design and development partner, especially for crypto or fintech projects.
Web Development Review from Stsiapan Kolesau
I CEO at the construction company specializing in modular buildings and their components. With years of experience and multiple projects, we decided to expand our online presence beyond our two existing landing pages. We needed a corporate portal to showcase products, manage content easily, and dynamically calculate product costs.On a recommendation, we chose Kernelics, and their organized approach and clear task division impressed us from the start. They began with an in-depth analysis of our needs and a competitive review. For the design, we requested a minimalist style, and the results were spot on, requiring only minor tweaks to meet our expectations.For development, Kernelics selected React, Next.js, and TypeScript, with Strapi for the admin panel. They also integrated Google Sheets to handle dynamic price calculations, enabling instant updates on the site by simply modifying the spreadsheeta feature weve found incredibly useful.Now, two years later, the portal continues to support our growth, and were planning new developments for our main site.Kernelics stood out for their transparent approach and professionalism at every stage, and I confidently recommend them to anyone seeking a reliable web development partner.
Leobit is a full-cycle .NET, AI, and web application development provider for technology companies and startups primarily located in the US, EU, and the UK.Tech focus: .NET, Angular, iOS, Android, Ruby, React, PHP, and a range of technologies from Microsoft, Web, and Mobile Stacks...
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7EDGE is a custom software development company helping enterprises, brands, and startups develop a strategic roadmap in their digital journey. Our core strength lies in developing custom software and mobile applications using emerging technologies...
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Web Development Review from Shyjinth P.K
7EDGE delivered a web platform for consulting, training, and recruitment of teachers. They were receptive to our suggestions and provided the required output. 7EDGE exceeded expectations by delivering a quality product ahead of schedule. Their transparency was noteworthy and receptiveness complemented their professional management style and efficient workflow. They’re responsive, hardworking, and skilled.
Perpetual is a software design and development agency. We build custom web and mobile products for our clients...
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Mad Devs is an international tech company that designs, develops, and deploys innovative software solutions. We serve businesses of all sizes and industries: from finance to transport and logistics, security, education, and advertising...
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ARCQ AI Limited is a Generative AI Consultancy building custom software for service and brick-and-mortar businesses under $100M ARR, helping early AI adopters...
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AI Development Review from Nicola De Coppi
ARCQ helped us nail down the user flows and tech roadmap for our clients computer visiontool in just three weeks. Their designs and slide deck made it easy to see exactly how theproduct would work. Thanks to their clear plan, we won internal approval and kicked offdevelopment a month later.
AI Consulting Review from Ivan Payne
Working with ARCQ was a huge success for our team. In just one week, they mapped ourreporting flow and set up a good plan, nothing technical needed from our side. Their processhelped us see where AI could really help and gave us a clear plan to make it happen. It was simple and time effective highly recommend.
Welcome to JustCoded! We build innovative solutions for FinTech and co-create bold digital products for growing startups in a variety of industries: e-commerce, digital services, real estate, travel, and others. JustCoded was founded in 2007, and today we are more than 70 people under one roof:Backend and...
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We dont just develop applications; we build lasting partnerships that evolve software to keep our clients competitive and innovative. Since 2009, MobiDev has helped over 400 businesses in the US, Canada, Europe, and Israel build, modernize, and scale their products for todays dynamic market...
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Raymond Ferrara's Review Sourced from Google
I have retained Mobidev on three different projects over a period of four years. Mobidev was and is an excellent technical partner in all respects.
We are a remote-first UK-based digital solutions agency. We combine our expertise with technologies to enable the businesses we work with to thrive in the connected world. Our services principally include strategic consultancy, web/app development, custom platform development...
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Empowering companies with skilled engineering talent so they can execute their digital transformation and product development strategies affordably and seamlessly...
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AI-driven. Domain-deep. Outcome-focused...
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SPEEDNET is an agile technology consultancy and software development partner working predominantly in financial and educational verticals. We're a top-of-mind software agency for banking, fintech, insurtech, and edtech, supporting decision-makers in delivering complex software solutions...
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Łukasz Komar's Review Sourced from Google
Definitely and without a doubt one of the craziest, most fantastic, nice, crazy software houses in the world. And the employees? They are what make this place so special!
Appinventiv is an award-winning digital product engineering and consulting company with 10+ years of experience, 1,700+ experts, and 3,000+ successful digital solutions delivered worldwide...
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Deepak Sharma's Review Sourced from Google
I had a great experience with the team throughout the interview process. The team was professional, supportive, and well-organized. Each round was conducted smoothly, and the interviewers made me feel comfortable while discussing my skills and experience.They were very clear about the role expectations and provided a transparent overview of the company culture. I really appreciated the friendly and respectful communication from everyone involved. Overall, it was a positive and motivating experience, and I look forward to the opportunity to work with such a collaborative team.
Harshita's Review Sourced from Google
The overall interview experience at Appinventiv was smooth and professional. The communication regarding rescheduling was handled promptly and gracefully by the HR team.The interview panel was welcoming and made me feel comfortable. The process was well structured and gave me a fair opportunity to present myself. Overall a very positive experience. Thank you for the opportunity.
poonam dhiman's Review Sourced from Google
HiiI came here for an interview, and I have attended many interviews before, but I have never experienced anything like this one. I am truly impressed by the professionalism and kindness shown here.This is a place where everyone is treated with equal respect. I had a great experience.Best wishes to Appinventiv from my sidePoonam Dhiman
We shine the light on what is possible. Our mission is to save business owners time & money by optimising their business operations through custom, reliable software solutions...
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Gary Nelson's Review Sourced from Google
I was very pleased with the solution provided by Piotr and The Beaverhead team. The design / implementation provides great flexibility to adapt over time as needed. Communication was clear with great response times. Providing a “Loom” audio/video answer to questions really works well. I highly recommend the Beaverhead team if you desire a professional experience with technically informed and committed personnel.
Jeremy Horne's Review Sourced from Google
These guys should be called 'The Unicorn LTD' as they're honestly a '1 in a million' find. I've worked with a lot of 3rd party development companies in different parts of the world, and The Beaverhead have proven to be the ultimate partner. I can't speak highly enough of Piotr and his team as they've done a brilliant job helping us bring Thriverapp to life - we literally couldn't have done this without them!
Brad Powell's Review Sourced from Google
Piotr and The Beaverhead team are extremely professional, very knowledgable, and have excellent communication skills. Their greatest strength is probably their ability to talk through the needs of the client, eliminate the confusion of the whole process, and find the best solution. They are also organized, timely, and give regular updates. Everything you would want out of someone your hire for any job. This was our first venture into hiring a developer and we couldn't be happier.
At Apexive, we are considered the "Special Forces" of software development. We pride ourselves on building technology in short iterations, utilizing the latest technology specifically chosen for each customer. We understand that a "one size fits all" approach simply doesn't work in this industry...
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We are a purposefully small boutique design and development studio that specialises in Product Research, Design and Development, UI/UX across web and mobile, Conversion Optimisation, Branding Strategy and Digital and Creative Design.We have a wealth of experience working with start-ups but have worked...
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Joe Messmer's Review Sourced from Google
Run as fast as you if these scam artists contact you.....they have stole thousands of my hard earned money and I can't get it back. This is on the marketing side where you are supposed to work from home helping vendors get better ratings. I have been lied to so many times , tha I have lost count of the lies. RUN RUN AND KEEP RUNNING!!!!!!
Alex Smith's Review Sourced from Google
We've had a brilliant experience with Fortnight, who earlier this year re-designed our company website. They listened to our needs, helped us fill in the blanks and come up with a design that feels totally on brand. They were great communicators, super creative and a lovely team to work with. We’ve also done some branding stuff with them, (with more lined up later this year). They are definitely becoming our go-to design agency. Highly recommend!
Poppy - Business Mentor's Review Sourced from Google
They promised to deliver a fully functioning app that contained all the content I required for a fixed budget. Once completing only 10% of the content, they mentioned that they had run out of funds and that they couldn't proceed with completing the app unless I gave them more of a budget. Please stay clear. Save your business, they have ruined mine.Funny how they've said they've tried to resolve the issue but have been ignoring all emails I have sent for the past 6 weeks. Disgraceful. I'm now taking this to court.
We're an experience design agency that helps businesses innovate, transform, and succeed in a digital world...
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Infinity Technologies, headquartered in London, specializes in creating global R&D hubs to help businesses achieve their goals. Promoting fully remote teams and a lean approach, we eliminate unnecessary office costs, sales, marketing expenses, and overheads for our customers. Our innovative fractal model...
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Anmel is proven to boost productivity by up to 60% and efficiency by 45% for startups and enterprises alike. Trusted by businesses globally, Anmel delivers tangible results, driving success and growth in today's competitive market landscape...
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Software Development Review from Brenda Benitez
Their expertise in custom software and mobile development allowed us to streamline our processes and boost productivity by 60%. The 1-Year Free Maintenance & Bug Fixing guarantee was a huge selling point, ensuring we had ongoing support and stability. With their award-winning, ISO-certified approach and a team of over 100 in-house experts, Anmel has truly elevated our business operations. Highly recommend them to any startup or enterprise looking for top-notch digital transformation services
As trailblazers in the realm of mobile solutions, we pride ourselves in developing innovative mobile applications that revolutionize industries. Our team leverages cutting-edge technologies like Augmented Reality, Web, and Mobile to reimagine and optimize your business processes. Our goal is to drive...
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Global SWF's Review Sourced from Google
We have been working with Appoly for over a year now and are deeply impressed by their work ethics and products. They are extremely reliable and good at understanding your ideas and translating them into user-friendly and sophisticated platforms, both desktop and mobile. Better yet, at a very competitive price when compared to other providers. We will continue working with them and are happy to recommend them to anyone looking for website and mobile solutions
Hugh Beever's Review Sourced from Google
We have worked with Appoly since they were formed and they are an outstanding development partner. Their collaborative and transparent process is a joy to work with and helps us manage any delivery impacts whilst ensuring a high-quality and robust product.The team seem to have endless enthusiasm and are constantly contributing ideas on how we can exploit new technologies and improve our existing portfolio of apps.Highly recommended for both small and large businesses
UWTeam Momentum's Review Sourced from Google
James and the team at Appoly have impressed me with their technical and professional approach to App design. Their insight and knowledge has been invaluable and they are a joy to work with.
Planes Studio is a product company that partners with clients to design and deliver quality mobile and web applications that make a lasting impact on their business. With a focus on user-centric design and modern technologies such as React/React Native and Javascript, we build products that stand the test of...
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Our team, comprising over 45 agile web, mobile, and software experts, is located in Soho Square, London, with additional offices in Paris and New York. We collaborate with you to solve your critical business issues on the same whiteboard...
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Our customers range in size from start-ups to established businesses looking for innovative software solutions...
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WebMagic builds business-driven custom software for logistics and e-commerce: web apps, Shopify automation, ERP/WMS/TMS integrations, and AI workflow automationdelivered with DevOps and cloud infrastructure for reliable production operations...
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Welcome to LiveBits, your premier partner in professional web design and hosting solutions, based in Karachi, Pakistan. Since our inception in 2009, we have been dedicated to providing top-notch web-based applications and hosting services to businesses of all sizes across diverse industries worldwide...
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Mutahir Daud Muhammad Daud's Review Sourced from Google
We needed a client portal to manage projects and communication. LiveBits designed a custom solution tailored to our workflow. File sharing, task updates, and messaging all in one place, our team efficiency doubled. The portal is lightweight yet feature-rich, and clients appreciate the transparency it brings. Great job by the LiveBits team!
M.shakeel Shakeel's Review Sourced from Google
LiveBits developed a WordPress website for my boutique store, and I must say they delivered exactly what I had in mind. The design was clean, responsive, and user-friendly. They also helped me set up essential plugins for SEO and security. Communication was smooth, and they kept me updated throughout. My favorite part was their willingness to go the extra mile with small tweaks post-launch. Highly recommended for anyone wanting a professional yet affordable WordPress site.
Zahra Syed's Review Sourced from Google
We’ve been using LiveBits for ongoing website support for the last year. They handle everything, from regular backups to security patches and troubleshooting issues. Any downtime or bug gets resolved within hours, not days. It’s like having an in-house IT team without the overhead cost. Thanks to their proactive monitoring, our site has been running smoothly without disruptions.
For the past six years, we have specialized in supporting non-technical founders. By managing all technical aspects, we enable our clients to focus on marketing and sales efforts...
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At Fan Studio UK, we are a top mobile game development company located in London, specializing in developing mobile games and gamification strategies for startups and enterprise clients. Our expert designers and developers are available to help you research, find the best solutions, launch your project, and...
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At Neural Metrics, we create AI-driven solutions that help businesses operate with greater speed, precision, and adaptability. Through Neural-Metrics.gr, we deliver intelligent tools for analytics, forecasting, and automation, empowering organizations to make smarter decisions and stay ahead in a rapidly...
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MAD is a mobile app development company based in the UK. We provide comprehensive application development services incorporating iOS, Android, Cross-Platform and Progressive Web Apps. With expertise in all prominent technologies like Swift, Kotlin, React Native, and Flutter, we are the forerunners in this...
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At Brightec, we’re a multi-award-winning mobile and web app development agency based in Brighton on a mission to create a happier, more connected way of working. We make meaningful technology with a people-first approach...
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Tom Chattaway's Review Sourced from Google
We started working with Brightec in 2017 and launched our app in 2018 and it was genuinely an absolute pleasure to work with them on building the app, launching the app and then continuing to update the app.The team are great - really thoughtful and switched on but also really kind and open. If we had ideas that they thought would or wouldn't work they were happy to lead us in the right direction, something very much needed from our side.At the time of looking for a company to work on an app for us, we looked at a few different companies but Brightec really stood out each time we met with them and continue to stand out today.
Benjamin Edwards's Review Sourced from Google
We’re happy with the quality of the work they’ve done. Everybody who talks about our app says how easy to use it is.Their developers are good in terms of communication, very visible, very open with the work they do. I think over and above anything else they’re a good group of people, very easy to get along with. Brightec’s team is not corporate in a corporate sense, but professional and hardworking.I'd certainly recommend Brightec without hesitation.
Andy Came's Review Sourced from Google
Choosing a development partner is never easy. Affect Energy felt comfortable with Brightec from the offset and wow have they delivered. We've now been working with them for just over 2 years. In that time we've built a website (to support sales and ongoing service in the energy market) which customers love due to its ease of use and awesome design touches. We regularly get 5 star reviews ourselves, in no small part down to our online offering. They're professional and great at what they do, whilst simultaneously being a great bunch of people. A rare find.
More than six years ago, The Sound Pipe Media began producing apps. Working with clients like Sunseeker Yachts, Gentings Casino, Celtic Football Club, Viation, and many others, we first began developing apps for the luxury industry...
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Expert Print's Review Sourced from Google
Couldn't trust a better App company than them! These guys were so helpful and they really know what their doing. They went beyond my expectations with how they designed my Apps. Alex & Saurabh were great in managing my app until completion. I would definitely come back if I ever need help again or have questions.
Liam Jack's Review Sourced from Google
Awesome!!! Their team is so efficient, professional and very helpful. Our project (a very complex web app) came to life thanks to them!! Will continue to work with them in the future!I highly recommend this company! Good work guys on my app & website
Elliot Swann's Review Sourced from Google
I went to The Sound Pipe Media to help me with my new apps. At the beginning, I had no idea what I was doing but The Sound Pipe Media helped me through the whole process and made me feel at ease. I am beyond satisfied with the results, they truly did an exceptional job. No job is too big or too small for them. I would recommend The Sound Pipe Media to anyone!
Algosoup is a London-based software development company that provides AI-native, forward-deployed engineering services by embedding software engineers into client teams. It supports startups, scaleups, enterprises, and agencies with rapid MVP development, product engineering, AI integration, legacy...
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As partners who drive your digital evolution, at CoreBlue, we empower change through custom software and technology...
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