Discover top USA mobile app development companies on DesignRush that build bespoke iOS, Android, cross-platform apps, and MVPs. Compare developers with verified portfolios and client reviews, renowned for their ability to achieve stronger user adoption.
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.
We help businesses by guiding them through the process of planning, building & launching their digital products. With over 6+ years of industry experience & 50+ team members, we have managed to deliver 200+ successful projects including digital services like Strategy, Design, and Development...
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Branding Review from Neena Varghese
We partnered with Sayeed from Wilson Wings for a complete brand and UI/UX revamp, and the experience has been exceptional. From updating our brand guidelines to creating versatile digital and vernacular ad creatives, their work consistently reflected a deep understanding of our brand and audience. They redesigned our UI/UX with a clear user-first approach and also supported us with high-quality illustrations and branding materials across multiple touchpoints. What stood out most was their responsiveness and reliability theyve always been available whenever needed. A highly collaborative and creative team that we truly enjoyed working with!
Mobile App Development Review from Sébastien Rouichi-Gallot
The Wilson Wings team was able to achieve an identical version of many of the iOS core features using a completely different language and OS environment. The workflow and communication was excellent, we leveraged JIRA, google sheets to ensure the features and development time scale was being adhered to at all times.
Web Design Review from John Kao
The impact of Wilson Wings' participation was palpable and stunning. They not only supplied the service on time and under budget, but they were also quick to integrate UI changes based on early feedback. Their dedication went beyond the first rollout, as they continued to aggressively seek feedback and help after the installation.
Senior-led B2B design agency for AI, enterprise software and emerging technology companies. Digital product design, enterprise UX/UI, design systems, IoT and connected-device interfaces, and brand systems. ServiceNow, NetApp, Palo Alto Networks, Zoom, Ford, CNN...
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Product Design Review from Manuel Colom
Working with ANML on the Yummly app experience and the Yummly Smart Thermometer (IoT) was an outstanding collaboration. Yummly combined personalized recipe discovery, meal planning, and guided cooking into a highly curated food experience, while the Smart Thermometer extended that ecosystem into connected cooking with real-time temperature tracking and assisted preparation workflows. As Director of UX at Yummly, I worked closely with ANML throughout both initiatives, and they operated almost as a seamless extension of our internal design team. Their work consistently demonstrated excellent design craft, strong product thinking, and a highly collaborative mindset. Beyond delivering high-quality UX and visual design, their contribution helped sharpen and strengthen the overall value proposition of the products by making complex cooking experiences feel approachable, premium, and intuitive for users.
Web Design Review from Nathan Thornburgh
As Anthony Bourdain's partners, we were approached by CNN to create an immersive digital site that would provide a beautiful home for each destination covered by Bourdain's show Parts Unknown. It was a huge task not least because there were already close to 100 destinations to integrate into a usable global site. But also because the site was meant to live up to the beauty and aesthetic of the television program. And it needed to be done in a way that satisfied both our mainstream luxury advertisers (like LandRover, ANA, and more) but also the famously high standards of Bourdain himself. ANML engaged in this 18-month design and build process with outstanding workmanship and creative decision-making. They navigated wildly different and demanding stakeholders. And in the end they built a site that still looks fresh even nearly a decade later. If you want to make lasting work, there is no one else I could recommend more.
Web Design Review from Alex Lacerda
We partnered with ANML to evolve our digital experience in a way that stayed true to our brand while modernizing how we present our products and story. As a company with a long history in music, it was important to find a partner who could respect that legacy while helping us move forward.ANML took the time to understand our brand, our audience, and the role our products play for musicians. They built on our existing foundation and translated it into a more cohesive and intuitive experience that better reflects who we are today.Their team brought strong thinking across UX and design, helping us improve how content is structured, how products are presented, and how users navigate the experience. The collaboration was smooth and highly responsive throughout.The end result is a more polished and modern experience that still feels authentic to our brand. ANML was a thoughtful and reliable partner, and we would highly recommend them.
ELEK+RIK: Web App Development, Mobile App Development for iOS & Android, AI Integration & Development Experts for Long-Term US Projects since 2010...
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Web Development Review from Philip Wilson
ELEK+RIK team provided a streamlined process that was both simple and enjoyable. They kept to the budget and communicated well throughout the project. ELEK+RIK comes highly recommended and we would work with ELEK+RIK again if given the opportunity.
Mobile App Development Review from George McKerrow
ELEK+RIK has worked on improving our React Native mobile app. We had the skeleton of an app, but they were able to do an end-to-end re-design of each of the main pages. Since then, they`ve successfully implemented around ~20 different features on our mobile app. We share a spec and design, they provide an estimate and occasionally some design options, then when completed create a PR on GitHub. Their code is well-organized, easy to follow, and rarely do we have to go back-and-forth about bugs. They are also excellent communicators - carefully following threads on Slack, effectively communicating design and engineering tradeoffs, and even producing a 10m Loom video walking through a diagram. Their communication is top-notch. They are super easy to work with even though we are on very different time zones. And, I am impressed at the speed and execution of their development.
Web Development Review from John Riley
ELEK+RIK was tasked with creating a website for our company from scratch. They were professional, communicative, and dedicated to delivering an exceptional website that perfectly captured the essence of our company while exceeding our expectations. They are a talented, reliable, and customer-focused web design and development company that I would highly recommend to anyone.
Digital Butlers is a leading web studio that specializes in creating custom, unique websites, web services, and applications for entrepreneurs, startups, and brands. They specialize in working with the visual website editor, Webflow, and are ranked in the TOP 20 of the service's global designers rating...
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Web Development Review from Daniel Probert
Digital Butlers has been with us across multiple projects over the years website design, app design, web development, software development. They helped us take an early-stage idea and turn it into real working platforms, and they stuck with it the whole way through.Their team covered UX, UI, frontend, backend, project management, and ongoing support. The work they delivered let us build scalable systems with serious automation and real operational efficiency behind them.Reliable, dedicated, and a genuine long-term partner.
B2B Review from Felix Schmidt
Digital Butlers redesigned our website and delivered a complete UX/UI and Webflow overhaul that significantly strengthened our online presence. Their team helped us clearly communicate complex hardware and software solutions through intuitive layouts and engaging animations, making our offering more accessible to both technical and nontechnical audiences.They also implemented a custom API to connect our new marketplace with the website and designed a streamlined onboarding flow for partners. These improvements resulted in higher user engagement, smoother registrations and consistently positive feedback from key industry stakeholders.Throughout the project, Digital Butlers demonstrated strong project management, transparent communication, and a high degree of flexibility in responding to our feedback even under tight deadlines. Their combination of design excellence and technical expertise clearly stood out, and the end result is a professional platform we can confidently present to industry leaders.We continue to work with Digital Butlers and their ongoing support has proven reliable and valuable.
Web Development Review from Andrii Gerasimov
Digital Butlers designed and developed a website for my renovation company, Comitela. They were flexible throughout the process and prepared several website versions so I could choose the best direction. The team listened to my feedback, made the changes I needed, delivered the work on time, and was always available when I had questions. Overall, it was a comfortable and reliable collaboration, and Im happy with the service they provided.
Atomsix Studio is a Global Design & Development Studio that solves complex problems for 500 Fortune companies and upcoming rising startups...
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Branding Review from Dustin Rea
The team at ATOM6 have been absolutely phenomenal partners on multiple client-facing and internal projects. We have done branding, UI / UX, design systems, wireframing, and product design. Gus and his team are experts in the field of design and are able to collaborate with product organizations to bring vision to life. ATOM6 does not cut corners on quality and has an excellent process for getting from idea to final product. I'm looking forward to a long-term partnership with the team.
Web Development Review from Adrian Sarstedt
ATOM6 has helped Sphere rapidly create a professionally recognizable brand and product. Their team has assisted on all elements of design, including marketing assets, company branding and product UX + UI. They are extremely motivated to help their customers deliver high quality solutions on schedule. I can not recommend them enough.
Web Development Review from Kenny Turano
It's been such a pleasure working with the team at ATOM6. They have become like an extended part of our Matterhorn team. The relationship began with a project we needed to complete in a tight timeframe. Gus chose to work with us and proposed a plan to get it done efficiently. We communicate regularly and everyone at ATOM6 has been committed to producing beautiful work. We've since engaged on 2 other projects.
Dream X is a full-cycle software development company dedicated to building high-performance products. Founded in 2022 by Alexandr Korshykov, we partner with businesses worldwide to deliver end-to-end technical solutions...
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UI/UX Design Review from Yuriy Husev
We hired DreamX to redesign our company website to better reflect DMTs modern approach to B2B lead generation and appointment-setting services. The DreamX team quickly understood our brands personality and transformed it into a sleek, fast, and conversion-focused digital experience. Their UX/UI team created user flows that made our content easier to navigate and optimized for lead capture. Communication was professional and consistent we always knew exactly what stage the project was in. The final result exceeded expectations: the new website not only strengthened our online presence but also positively impacted inbound lead quality. We highly recommend DreamX to any business looking for a creative and reliable design partner.
UI/UX Design Review from Vlad Kozhulenko
We worked with DreamX on developing a corporate website, and the results exceeded our expectations. Their team demonstrated a perfect balance of creativity, technical expertise, and attention to detail. From the very first step, they carefully analyzed our needs, created a modern and functional design, and ensured a smooth user experience.What impressed us most was their ability to translate our brand identity into a digital format that feels both professional and engaging. DreamXs communication was clear and proactive throughout the project, which made the entire collaboration smooth and efficient.I highly recommend DreamX to any company looking for a reliable partner in web and UI/UX design. They not only deliver on time but also go the extra mile to make sure the final product truly stands out.
Web Design Review from Iryna Liashko
We partnered with DreamX to redesign our corporate website and improve its overall user experience. Their team approached the project with a clear strategy, focusing on both visual appeal and usability.From the very beginning, communication was excellent, every step of the process was transparent, and we received timely updates along with interactive design prototypes. DreamX demonstrated strong expertise in UX/UI, helping us simplify complex flows and create a design that looks modern, clean, and fully responsive.The final result exceeded expectations: the site now feels intuitive, fast, and visually consistent across all devices. Were very satisfied with the collaboration and highly recommend DreamX for any UX/UI design projects.
IT managed services, offshore team in Poland , Romania , and LATAM , highly-technological clients with ultra high satisfaction...
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Web Development Review from Anita Krol
We entrusted DevsData with developing a new website for our company. I was impressed by how quickly their team completed the project. They gave the site a new, modern style with appealing layouts and they connected marketing tools for measuring user behavior, which led to a noticeable boost in our company's revenue. What I'm most delighted with is that we received regular updates on every stage of the process. DevsData did a marvelous job and helped us get our business off the ground quickly.
IT Outsourcing Review from Matt Lenicki
Webcrafters recommends DevsData Tech Talent for its exceptional services. Seeking a firm experienced in technical recruitment, the client discovered DevsData and worked with it after evaluating its offerings. The agency provided Webcrafters with three PHP developers who showcased technical expertise, effective communication, and valuable business insights. (Verified via email)
IT Staffing Review from Adam Zaczek
I contacted DevsData to recruit two Node developers for our startup (CodeAlly). We started from creating detailed job descriptions for the desired role, together with DevsData, and agreed on the compensation ranges. Then every week, we had an update call with a couple of new developers that were recommended our way. They did an outstanding job. I signed 2 developers. Everything went smoothly as I had hoped. I will definitely work with them again for my future tech recruiting needs.
Bachoo studio is an award-winning web studio, dedicated to creating sophisticated and technologically advanced solutions for our clients. We offer end-to-end services, starting with concept and strategy, and continuing through design, development, QA, devops, and support...
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Web Design Review from Carey D'Souza
It was a pleasure working with Bachoo Designs, they took our concpet ideas and converted them into a brilliant Website for us. The final result was beyond what we had expected. Great team, timely execution and very reliable.
Web Design Review from Lau Bjørn Jensen
Bachoo Design Studios approach was efficient, showing progress almost daily. Many external groups praised the new online design. The agency communicated well, making the process smooth and productive. Bachoo Design Studio was open to ideas and consistently provided progress updates. (Verified via email)
Branding Review from Pablo Bello
Bachoo Design Studio understood how to integrate design with front-end development. Even with a notable time zone difference, the agency responds to queries in minutes. Bachoo Design Studios dedication to seamless communication through Slack and Figma gives the impression that it is operating right alongside its clients, despite the geographical distance. (Verified via email)
We specialize in bespoke blockchain solutions, Web3 technology, and decentralized applications, empowering businesses to thrive in the digital age...
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Blockchain Review from Sam Behar
We engaged the Aegas team to design and develop a white label crypto exchange product and CRM for the exchange. Their duties included solution and development planning, communication with third-party service providers for integration, new features delivery and maintenance. They did a remarkable work to our full satisfaction.
DeFi Review from Alex Von Schulze, Ph.D.
We are an intents-based derivatives platform and are very happy working with Aegas for our development needs. The developers are best-in-class and working with their project manager(s) has been fantastic - not a bad word to say.
Blockchain Review from Leonid Kushch
We at iLicensing.io have had the pleasure of working closely with Aegas as our technology partner, and the experience has been nothing short of exceptional. Their expertise in blockchain technology has been instrumental in enhancing our platforms capabilities, enabling us to streamline and significantly accelerate the intellectual property licensing process for our clients.The team at Aegas provided us with robust and reliable tech support, ensuring that our platform operates seamlessly with the integration of cutting-edge blockchain solutions. Their deep understanding of the technology and proactive approach to problem-solving has allowed us to improve our efficiency and offer a more secure and transparent service to our customers.Moreover, Aegas’s commitment to excellence and their ability to tailor their solutions to meet our specific needs have made them an invaluable partner. We highly recommend Aegas to any business looking for a top-tier blockchain technology provider.
TIMIT provides you experts in AI, AI-driven Data Analytics, Custom Software Development, IT Startegy, and has top-notch, lower-cost IT Talent. Our customers tell us we're fun to work with, and that's because your success is personal to us. We deliver what we promise. Every time...
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Software Development Review from Mark Lo Bianco
TIMIT Solutions brings a strong combination of technical expertise, strategic thinking, and dependable execution to its client engagements. Their team does an excellent job of understanding business objectives and translating them into practical technology solutions that support growth, efficiency, and long-term value. They also bring thoughtful perspective on emerging capabilities, including AI, and help organizations evaluate where these technologies can provide meaningful business impact rather than simply following trends. Their professionalism, responsiveness, and ability to communicate effectively with both business and technical stakeholders make TIMIT a valuable technology partner. I would highly recommend them.
Windows Review from Matt Dattilo
I've known and worked with Tim Montgomery for almost 25 years, and with TIMIT Solutions since inception. TIMIT always provides knowledgeable, dedicated professionals, creative solutions, and solid execution to every project. I would highly recommend them.
Mobile App Development Review from Rebecca Smith
Timit Solutions is a great company for not only enhancing IT Services but bringing with that, years of knowledge and experience. Tim has a keen sense of what needs to be changed to make a difference in how you do business and reach people. Insight, suggestions and communication helped us to better define objectives that will make our business stronger.
We help businesses and startups harness the power of Web3 by delivering custom and white-label solutions for crypto wallets, NFT platforms, DeFi, and dApps. Through Onez Labs, our Web3 venture studio, we collaborate with companies to design, develop, and launch innovative products while providing end-to-end...
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Blockchain Review from Chris Mckee
We aimed to provide our customers with a secure and reliable crypto payment option. Integrating a wallet that was both secure and user-friendly. Onez.io's White Label Crypto Wallet was the solution. Our platform saw increased transactions, and customer feedback was fantastic.
Blockchain Review from Vitali Likhadzed
Our tech consultancy firm was exploring avenues to integrate a crypto exchange for our clients.We required a robust platform with features that could manage high liquidity and offer a wide range of trading pairs. With Onez.io's White Label Crypto Exchange, our trading volumes skyrocketed post-integration. The platform's features exceeded our expectations, leading to positive client feedback.
Blockchain Review from Chuck Robbins
Our project involved digital transformation, and a key component was the implementation of a crypto wallet. We needed a wallet solution that was not only secure but also offered an intuitive user interface for our diverse user base.Onez.io's White Label Crypto Wallet seamlessly fit into our transformation model. The integration was smooth, leading to increased user adoption and positive feedback on the wallet's functionalities.
WTT Solutions is a custom software development agency that helps businesses achieve their goals through cutting-edge technology. We specialize in web development, crafting high-performance platforms, and mobile app development, delivering intuitive applications that enhance business growth...
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Cloud Consulting Review from Willy Danenberg
I had the pleasure to work with Serhii from WTT Solutions on a complex and a complete Windows desktop application. Serhii communicated very professionally, finished and delivered a high quality work on time. Based on my experience, I highly recommend him as he is a very pleasant and competent person to work with and I hope you will be happy with his services as I and the team involved were.
IT Services Review from Bill Rafferty
I first heard about WTT Solutions through a colleague who had a great experience with them, and I’m glad I took their recommendation. The team was professional, transparent, and really knew their stuff when it came to offshore development. Communication was clear, and they were always on top of timelines and costs. Overall, it was a smooth and reliable experience . I’d definitely hire them again.
Cloud Consulting Review from Bryan Thomas
WTT Solutions provided UI designs for a construction company. The team provided designs for the mobile and desktop versions of the SaaS platform. The UI design exceeded the expectations of the internal team. WTT Solutions provides high-quality deliverables in a timely manner. The team is understanding and hard-working.
Scalability Inc. is a New Yorkbased design and technology agency specializing in digital platforms, web and software development, and AI-driven systems. We partner with biotech, healthcare, and innovation-led companies to build scalable, high-performing digital products...
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Branding Review from Dmitrii Legetskii
Scalability delivered exactly what we needed - clean branding, a sharp site, and zero wasted time.They understood our industry fast, built a site that makes us look like the premium operation we are, and handled every detail like pros. Solid team. Great experience.
Digital Marketing Review from Thomas Wilson
Scalability has been instrumental in scaling our digital presence and operations.They helped us launch a new site, built custom tools for physicians, and ran campaigns that dramatically increased traffic and signups. Their team moves fast, thinks strategically, and always delivers.
Construction Review from Sam Forline
Scalability exceeded all expectations by transfotming our IT automation, processes, and internal connections between staff. From start to finish, their team demonstrated exceptional expertise and attention to detail, ensuring that every aspect of the project was tailored to our specific needs. The quality of their work was nothing short of outstanding, streamlined, reliable, and built to last.The most remarkable achievement was the creation of a fully customized in-house CRM and work management system that finally delivers everything weve been looking for. This system not only functions seamlessly but has also significantly improved efficiency and collaboration across our entire organization. Scalability transformed our operations into a cohesive, automated, and user-friendly workflow that supports our growth and sets us up for long-term success.I wholeheartedly recommend Scalability for any organization seeking top-tier IT solutions and unparalleled service. Their ability to combine technical brilliance with an intuitive understanding of business needs is truly unmatched.
At Iron Forge precision, excellence, and loyalty are not just words. They embody who we are. We build software that stands the test of time...
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Mobile App Development Review from Nathan Vanderlaan
Iron Forge has been an outstanding partner in developing and maintaining the Trend (by soona) mobile app. Their team delivers above senior level engineering quality with the consistency and speed that makes them feel like a true extension of our own team. Their membership model has given us predictable costs while outperforming what I could do if I hired an in-house mobile team. From architecture to feature releases to ongoing maintenance, they are proactive, responsive, and always on time. Iron Forge is a trusted partner that I would recommend to any company looking for a world class mobile development team.
Healthcare Review from Andrew Guillemette
From day one, Iron Forge made the software development process clear for us at Enceinte Health. As a startup, its easy to get overwhelmed by unclear scopes, shifting priorities, ballooning budgets, and the risk of building too much too soon. Iron Forge removed that chaos by showing us exactly what we were building, how it would work, and what it would cost before a single line of code was written. That clarity gave our team the confidence to focus on growing the business while trusting the development process was fully under control.What stood out most was how much they educated and guided our team through every step. Their discovery phase didn't just gather requirements; it gave our stakeholders a full understanding of how the product would come together, why each piece mattered, and how to avoid common startup pitfalls. With UX mockups, detailed roadmaps, and clearly defined milestones, they kept everyone from our team to our investors aligned, informed, and free of surprises.Most importantly, Iron Forge acted like a true partner, not just a vendor. They helped us make smarter decisions, stay focused on priorities, and keep our budget and timeline predictable. Working with them felt like having a world-class product team embedded within our company, guiding us every step of the way.We highly recommend Iron Forge to any startup or growing company looking for a development partner that brings clarity, discipline, and deep expertise. They dont just build software they help you build it the right way.
Mobile App Development Review from Marty Karriker
Jeremy and the team at Iron Forge were excellent to work with and I am glad to have chosen them to develop my App. The regular scheduled meetings were prudent and producivte, and I am estatic about the upcoming release of our App, DocLocker
Kaizen Apps specializes in innovative application development, offering personalized consultations to turn your ideas into impactful digital solutions. Start your project with our expert guidance today...
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Mobile App Development Review from MaryRuth Ghiyam
Kaizen Apps is developing a mobile app for us. We provided information to jump start the project, and they gave us samples of similar projects they've done to give us an idea of what to expect. They provided a detailed scope of work that was over 100-pages long. We had several exchanges back and forth to tweak requirements for a few weeks. Our respective lawyers also looked over the scope. After the scope was approved, the team got into the project launch and began the design phase. The team started with a low-fidelity design and built swim-lanes. After that, they moved into high-fidelity design, which they're about to finish.Additionally, the Kaizen Apps team provides us with consultancy services to help us grow the app. For example, they've advised us on handling customer service and tools we can use to help with that aspect. They've also connected us to other parties that can help us.
Web Development Review from Vadim Kagan
Our company hired Kaizen Apps to develop our site backend database and front-end. They did a fantastic job. The site was fully coded, from start to finish. It wasn't on WordPress, wix, etc. It also needed to contain a database. There were so many guidelines to follow that I was impressed that each was fulfilled with ease. I was impressed by the ability of receiving a fully working site and also having received SEO & Google Ads setups. An all-around company.
Web Design Review from Kenneth Barrett
Kaizen Apps provided a full redesign of our website and recreated it in WordPress in a fashion where we can easily make changes without them. Website redesign included homepage development, some coded items to reflect our framework, design ideas to display unique value propositions and many solutions page. The team was responsive and delivered in a timely fashion when we wanted launch to be beginning of the year. The website redesign as offered us a fresh look to reflect our updated solutions/services. It has also helped us on the backend to easily make some changes ourselves.The quick-turn around on requests and design items. Also Kaizen Apps availability to hop on a call - which at times was late at night when we were trying to meet a deadline. Very flexible and their team was committed to pulling it which exceeded my expectations. Kaizen Apps is also very clear on what is feasible, what is not, and price points accordingly - straight shooter - which was very helpful as we were developing ideas.
At Beejern, we discussed the argument about how technology is good in a changing world. As your software development partner, we offer you best-of breed ideas and flawless solutions that match your business...
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AI Application Development Review from Felix Rose-collins
It was interesting and a bit different from other vendors how Beejern organizes solution delivery, attracting internal experts to bring ideas and set hypotheses while core work is being done by the dev team
AI Development Review from Robert Roskam
What impressed us most was their ability to combine deep technical expertise with a practical, business-first mindset. They didnt just build a modelthey made sure we understood it, could use it, and could scale it on our own. The clarity of communication, openness to feedback, and genuine commitment to transferring knowledge stood out throughout the entire collaboration.
AI Development Review from Mustafa Furkan Ors
What I found most impressive about this company was their ability to combine deep technical expertise with a highly personalized approach. They didnt just implement standard AI solutions, they tailored the technology to fit our specific needs, ensuring that the AI agents were aligned with our brand and business goals. Their proactive communication and attention to detail set them apart, as they not only delivered innovative solutions but also ensured we fully understood how to leverage them for maximum impact. The seamless integration with our existing e-commerce platform was also a standout, showcasing their technical agility and commitment to excellence.
We specialize in leveraging the latest technologies and industry best practices to drive business growth and foster innovation...
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Software Development Review from Kerry Cooper
We partnered with Softellar to modernize our patient records management system and improve overall healthcare delivery, and the results have been outstanding. The project was essential for us, especially during the pandemic, when remote care became a necessity. Softellar's team developed a comprehensive healthcare solution that seamlessly integrated a central patient records management system, telemedicine capabilities, remote health monitoring features, and full regulatory compliance.Their deep understanding of our unique needs and workflows allowed them to customize the solution effectively, creating a user-friendly system that reduced delays and significantly improved patient care. The telemedicine functionality ensured uninterrupted care during the pandemic, while remote health monitoring provided us with valuable insights into patient conditions, enabling proactive interventions.What impressed us most was Softellars flexibility and responsiveness. They delivered the project on time, made adjustments when needed, and ensured the system worked perfectly with our existing infrastructure. Their attention to detail and commitment to user experience made the system easy to adopt with minimal training for our staff.
Staff Augmentation Review from Ariel Elkayam
Softellar has been a game-changer for LoanStreet, providing exceptional IT Staff Augmentation that seamlessly integrated with our team. They invested time in understanding our platforms needs, demonstrating a deep grasp of our technical and business objectives. Their engineers were not only highly skilled but proactive problem solvers, helping us tackle challenges in real-time data tracking and loan portfolio performance. They also proved remarkably adaptable, adjusting to regulatory-driven priority shifts without sacrificing quality or efficiency.One standout project involved enhancing our platforms user experience for credit unions, banks, and lenders. Softellar's team went beyond mere implementation by offering valuable feedback on design and usability, significantly improving client engagement and satisfaction. They also provided comprehensive post-project support and knowledge transfer, empowering our team to manage and scale independently.
AI + Mobile App Development Agency. BolderApps crafts growth-driven marketing for every step of your brand's journey...
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Mobile App Development Review from Marvel Marketing Agency
The mobile app developed by Bolder Apps was smooth, scalable, and user-friendly. They focused heavily on performance and user experience, making sure the app worked flawlessly across devices. The final delivery was polished and exceeded our expectations.
Web App Review from Promo marketing Sphere💫 Marketing Analyst
We worked with Bolder Apps when we needed a reliable team to develop a custom mobile application for our business. From the initial discussion, they took time to understand our requirements and suggested practical solutions rather than pushing unnecessary features.The communication throughout the project was clear and organized. They shared progress updates regularly and were open to feedback at every stage of development.The final app was delivered on time and matched our expectations in terms of performance and design. Overall, it was a professional experience, and we were satisfied with the quality of work provided by the team.
Jacob Palmer's Review Sourced from Google
They took time to understand our industry’s unique needs before starting development. That extra effort helped shape an app that resonates deeply with our target audience. We couldn’t be more pleased with the outcome.
Zealtouch, a company that was established in 2017, quickly grew to be a sizable group of professionals with a common corporate vision...
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Mobile App Development Review from Laraib Yousaf
Working with Zealtouch was an outstanding experience. Their team demonstrated exceptional technical expertise and creativity, delivering a high-quality app that exceeded our expectations. I highly recommend this Agency for anyone looking to bring their app ideas to life!
Novus a tech firm, specializes in outsourcing web/mobile apps. Expertise includes DeFi, DEXs, tokenization, crypto wallets, NFTs, GameFi, Metaverse. Uses AI for Chatbots, Emotion analysis, Automates admin tasks, Data analysis in Medical Insurance, HR, and B2B wholesale optimization...
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Mobile App Development Review from Christopher Mosses
NOVUS TEAM work significantly boosted user interaction and encouraged comments, receiving favorable ratings from users. The team managed the project well, met all project deadlines, and delivered everything on schedule. They proactively shared updates, resolved issues, and integrated feedback. They did an excellent job and understand how to settle any obstacles. Recommend
LYQX is a dynamic mobile and website development agency based in Ukraine, driven by a passionate team of designers and developers with over five years of experience. Specializing in UX/UI design and software development, the agency brings creativity and expertise to every project, ensuring exceptional results...
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UI/UX Design Review from Vas Grygorovych
We partnered with LYQX to design and build the mobile experience for our e-commerce marketplace. We needed a team that could cover the full cycle UX research, UI design, Flutter development for iOS and Android, and backend integration without us having to coordinate several separate vendors. LYQX started by mapping the key marketplace flows for both buyers and sellers: onboarding, product discovery and search, listings, cart and checkout, order tracking, and seller management. They turned this into a clear design system and clickable prototypes, which made it easy for our stakeholders to give feedback before development began. The Flutter build then followed the approved designs closely, and the team integrated payments, notifications, and our existing backend APIs. What we valued most was their product thinking. LYQX did not simply execute tickets they questioned assumptions, suggested simpler flows where our requirements were overcomplicated, and flagged risks early. Communication was consistent, with regular demos and quick responses when priorities shifted. A few integration points took extra iterations because our own API documentation was incomplete, but the team handled it proactively and kept us informed. Overall, LYQX was a reliable, product-minded partner, and we would work with them again.
Dreamers is a research, data science, and tech consultancy that specializes in building solutions for complex problems. We are based in sunny California, but we work remotely with clients from all over the world. We're engineer-owned and operated, meaning you'll get personal attention and quick answers...
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Software Development Review from Dennis Temko
Dreamers was the only firm capable of building my ambitious vision for HyperCite. They transformed an unprecedented concept into a patented, production-grade legal technology platform designed for fact-checking. This included help in product strategy, and leading UX, algorithm development, AI, database and cloud architecture, frontend and backend engineering, scalability, observability, CI/CD, deployment, and ongoing maintenance. They delivered two California product versions and a dedicated Arizona implementation integrated directly with the appellate court, where HyperCite has operated for more than five years. Today, HyperCite not only automates hyperlinks between legal briefs and cited records; its AI fact-checking system compares claims against supporting evidence, flags contradictions and unsupported assertions, and takes judges and attorneys directly to the underlying source. The result is faster, clearer, and more reliable judicial review, delivered through close collaboration with HyperCite’s leadership and the Arizona court CIO.
We specialize in helping enterprises worldwide navigate their digital transformation journey with tailor-made software solutions. Our highly skilled team is focused on delivering innovative, scalable, and results-driven solutions...
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Software Development Review from Cameron Edmeades
We've partnered with CodeVision to develop several Power Platform solutions for our clients, and the experience has been exceptional. Their team brings deep technical expertise, creative problem-solving, and a clear understanding of client needs. From PowerApps to Power Automate and Power BI, theyve consistently delivered high-quality, user-friendly solutions that streamline workflows and enhance productivity. Communication has been seamless, and their commitment to delivering on time is truly appreciated. Im grateful for their professionalism and collaborative approach, which has made them a trusted extension of our own team. Highly recommended for any organisation seeking capable, reliable Power Platform developers.
Jeel Samani's Review Sourced from Google
My experience at CodeVision Technology, a Microsoft-based company, has been highly rewarding. The focus on cutting-edge Microsoft solutions like SharePoint, Power BI, Azure and Microsoft 365 allowed me to drive real value for clients. The collaborative culture and supportive leadership enhanced my skills and helped foster strong client relationships. CodeVision’s commitment to innovation and quality has made it a trusted partner in the industry. Overall, my time at CodeVision has been instrumental in shaping my expertise in business development and Microsoft technologies.
Krupal Patel's Review Sourced from Google
My experience at the Codevision Technologies has been outstanding. The leadership provides exceptional guidance, and the work environment is both supportive and dynamic. The diverse culture here fosters creativity and collaboration, making it a truly enjoyable place to work.
Zajno is an international digital design and development studio. We translate your personality through digital experiences and even more. Our forte is to create unconventional websites and apps with cutting-edge custom graphics, photos, videos, and animations...
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Our online reviews show how efficient our support is, how fast we reply, and how we treat our customers like our own family...
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Miguel Santana's Review Sourced from Google
Awesome team. We really love their communication and ever since they starting helping us our SEO has become stronger. We really love K Business. Amir and his team are such a blessing to have on our side. 🙏😊
AK Dental PLLC's Review Sourced from Google
We are AK Dental in Austin. K Business Solutions has been helping us with Digital marketing since 2022. They provide weekly report. They take care of full content management and provide the needed recommendations for physical marketing that go hand in hand with digital marketing. They have been great with all the improvements and Support. Highly recommend.
Mohamed Al's Review Sourced from Google
K Business Solutions is one of the best and trusted companies. They are a leader in their space and have professional and knowledgeable staff. I had several projector and they were able to execute them professionally and got great results. Highly recommend
A Portland based design & development studio creating digital-first solutions across mobile, web, and virtual/ augmented reality...
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Ben Lee's Review Sourced from Google
My engagement with SLIDEFACTORY has been one of the best working experiences of my career. After launching multiple SaaS products as a product manager, I've worked with a fair number of technical teams ranging across a variety of tech stacks. SLIDEFACTORY has proven to be one of the most competent, agile, and customer obsessed teams I've worked with. After launching my own business and needing a detail oriented tech arm to execute, Mark and Tom were the people I needed to bring my vision to life. I owe them a lot and I look forward to the things we'll accomplish together.
Leisa Raymond's Review Sourced from Google
I had a fantastic experience working with Mark at The Slide Factory. He was incredibly helpful throughout the entire process, asking thoughtful questions to ensure every detail was just right. His attention to detail and commitment to getting it perfect really stood out. The final product turned out beautifully, and I couldn’t be happier with the results. On top of that, Mark was kind, professional, and a pleasure to work with. Highly recommend his services!
Peter Kirwan's Review Sourced from Google
The Slide Factory is one of those companies you don't often have the privilege of working with. It's not just that they do high-quality work, listen to the client, meet your deadlines, and bring insights that may not have been on your radar. Those are important, of course. I think I value most that they are nice people to work with. They sincerely want you to succeed, and that can make all the difference. They are part of your team, and to me, that makes all the difference in the long run. They truly are a partner, not a company working for you.
Product design that moves activation, retention & the next round for 60+ founders...
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At VezTek USA, we turn your app ideas into reality! Our Los Angeles-based mobile app developers have been propelling the world’s leading enterprises and most innovative startups to success with hundreds of remarkable web and apps. Whatever iOS or Android project you need help navigating - from a business...
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Magic Powered is a decentralized Web3 design and engineering studio specializing in product design, blockchain development, and digital innovation. With more than eight years of experience across the crypto ecosystem, the agency blends advanced technical expertise with crafted, intuitive design to help Web3...
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We are providing businesses with scalable, extensible software and mobile applications to give them a competitive edge in the market...
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Munish Behl's Review Sourced from Google
I got my food delivery app "Quicko Foodz" developed from them, loved the design, look and smooth flow of the app. Project manager Garry Chal was awesome, he understands the flow and provided us the same. Highly recommended.
Vishvas Gupta's Review Sourced from Google
Awesome place to work. They have good working environment and best employee satisfaction level. Leads and managers are very supportive Specially in marketing department of the company.
Rocket Systems builds custom software and AI-powered products around real business needs. We take time to understand each clients goals and choose the right technical approach, creating reliable and scalable solutions with a strong focus on quality and long-term value...
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Unique solution for your business that generates leads. We have relevant experience in this industries & niches: SaaS, CRM, Dashboard, eCommerce, Healthcare, Real Estate, Crypto, Fintech, Social Media, Education, Sports & Fitness, Gambling & more. Websites of our clients receive prestigious awards on...
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Genesis360 is a digital transformation consultancy and custom software development company that empowers small to medium enterprises (SMEs) with digital solutions...
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Forge Studio places senior product designers (L4-L6 caliber) from Coinbase, Roblox, and Instacart directly into your team. Embedded design teams, enterprise design systems, and zero-to-one product design. $9.5M+ in engagements since 2017...
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Codiste is a leading IT services provider that specializes in advanced technologies, including AI,ML,Blockchian and NFT Development, Metaverse, AR/VR Development with Crypto Development. Our Team of experts are highly skilled professionals is committed to delivering innovative and customised solution to meet...
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Triagons, driven by innovation, excels in crafting impactful digital products through a team of top-tier talents. Our approach seamlessly merges design and value, elevating our clients' visions to unparalleled heights in the digital world...
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Jett is a strategic product design and development company that surpasses expectations to help businesses achieve ambitious goals. By integrating strategy, design, and technology, we make a tangible impact for our clients, employees, and the global community. With advanced tech proficiency, hands-on software...
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Nzouat is an Oakland, California based digital consulting and development studio founded by Chris Nzouat. The agency which typically works with small to mid-size businesses and startups offers full-stack web and mobile development, blockchain (smart contracts, NFTs, DeFi), AI/ML integration, and digital...
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Geex Arts is a digital product design and development agency offering consultancy and end-to-end support for bringing innovative digital products to market. With a prominent international presence and a track record of success across multiple continents, it specializes in design, branding, mobile app...
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With 15 years of experience, we specialize in developing startups, cryptocurrency exchanges, cashback platforms, Telegram bots, and complex software solutions for clients across the USA and Europe. Our expertise guarantees tailored, high-quality solutions for diverse industries and business needs...
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Coder Makers , with more than 15 years of experience, offers complete information systems solutions for companies. We excel at understanding and addressing business needs with services that cover all aspects of necessary software...
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Elisol stands as a dynamic force in the digital realm, driven by a commitment to empowering businesses through innovative solutions...
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Zakkour Technology Group (ZTG) is a Miami-based boutique software development firm specializing in custom software, mobile app development, staff augmentation, and technical consulting. Known for its modern development practices and creative solutions, ZTG collaborates closely with entrepreneurs and...
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Richard Caruso's Review Sourced from Google
Henry and ZTG are one of the few companies I feel comfortable referring with my recommendation. 6 stars for ZTG!
Johnny Georgetti's Review Sourced from Google
Henry and his team are ALL STARS!!! From the very first meeting, Henry has been nothing but a pleasure to work with. Him and his team and extremely professional , diligent , and most importantly they EXECUTE ! Working with technology teams can be a absolute pain but these guys are the real deal. Henry is on top of his tasks and timelines and always keeps you up to date unlike others where you have to ask. And anytime I needed something from them they simply executed and got me exactly what I needed. Highly highly recommend these guys.
Juan Diego Ponce's Review Sourced from Google
Before we started our project, we did our wireframes with another company and it was horrible. Maybe we thought our app was to difficult or we were the ones that didnt explained well, but Henry, from ZTG, took the time to grab all our ideas and condensed it into exactly what we need it and make it extremely efficient. I will recommend ZTG to anyone that wants a professional app built by a professional company.
DS Technologies is a global web design, development, and digital marketing agency. We specialize in creating innovative, custom solutions that drive measurable results. With expertise in SEO, UI/UX, and scalable web applications, we help businesses worldwide grow their digital presence and achieve sustainable...
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Rimsha Rasheed's Review Sourced from Google
Working with DS Technologies Pvt Ltd. has been an incredible journey from start to finish. Their team stands out for their deep expertise and impressive skill set, ensuring every aspect of the project was handled with precision and care. From the initial consultation to the final stages of execution, they took the time to walk me through each step, addressing my concerns and providing valuable insights along the way. The attention to detail and commitment to excellence were apparent throughout the entire process. The final product not only met my expectations but exceeded them in every way. Their dedication to delivering top-quality results is truly commendable, and I couldn’t be more pleased with the outcome. It’s been a pleasure working with such a professional and talented team.
AB Rehman's Review Sourced from Google
I was truly impressed by the value DS Technologies Pvt Ltd. provides. Their prices are highly competitive, and the quality of their work surpassed my expectations. If you're seeking exceptional service at a reasonable price, you don't need to look any further!
Zain Ali's Review Sourced from Google
I had an excellent experience working with DS Technologies (Pvt.) Limited. They exceeded my expectations in every aspect of web development, from design to execution. Their team is highly skilled and knowledgeable, particularly when it comes to tech stack or expertise, like Shopify, WordPress, React, etc.What really stood out was their attention to detail and commitment to meeting deadlines. They took the time to understand my vision and transformed it into a fully functional, responsive, and visually stunning website. Every aspect of the site, from layout to navigation, feels professional and polished.Their communication throughout the project was seamless—providing regular updates, incorporating feedback quickly, and offering suggestions that elevated the final product. They were also transparent about pricing and timelines, which made the whole process stress-free.The project management was equally impressive. Despite a few unforeseen challenges, they adapted swiftly and maintained high-quality standards, ensuring the project stayed on track.Overall, I highly recommend DS Technologies (Pvt.) Limitedto anyone looking for a professional web development team. They’re innovative, reliable, and truly dedicated to client satisfaction!
LoneUX is a user experience design studio made up of a small team of specialists passionate about exciting projects. We are currently focused on designing for multi-device UX systems, wearables, augmented reality, automotive, mobile, and web platforms...
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We empower start-ups and mid-sized enterprises worldwide, crafting and refining their dream projects with cutting-edge technology. Our hallmark lies in Ideation and Innovation, the driving forces behind each successful Intelligent Application...
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Brightter is a global AI-driven digital transformation company based in San Francisco. We have partnered with forward-thinking businesses for over a decade to create exceptional digital experiences. Our expertise spans AI transformation, brand strategy, website development, web applications, and search engine...
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Burhani Media Solutions is a dynamic digital agency specializing in creative design, motion graphics, and media production, delivering innovative visual solutions for brands and businesses...
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Mobile & Web development...
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FX31 Labs is a technology innovation partner specializing in AI, Blockchain, IoT, and custom software development. With 25+ years of leadership, we help startups, scale-ups, and enterprises accelerate growth through MVP development, scalable tech teams, and software outsourcing. Our agile approach ensures...
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To choose the best provider for their needs, businesses typically evaluate:
A stronger app stands out in an agency portfolio through evidence of product thinking, execution depth, and real-world performance, not just working features.
Watch out for:
Clear contractual safeguards help set expectations, protect both parties, and prevent common issues that can arise during complex development engagements:
The most important risks to address include:
Before engaging vendors or requesting formal estimates, businesses benefit from clarifying capabilities, processes, and delivery expectations to ensure alignment and reduce risk:
DesignRush features vetted mobile app development companies in the US, making it easier for you to explore providers that align with your project needs and spend.
| High budget: $50,000+ |
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| Low budget: $25,000-$50,000 |
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DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Every agency is independently vetted before it can be listed or ranked
Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.
The core services of US mobile app development companies include product strategy and discovery, UI/UX design, development, quality assurance and testing, app store deployment, and maintenance and support. Some companies also offer system integration, internet of things (IoT) development, and AI product development.
Most US development companies support Android and iOS systems and cross-platform frameworks. Many also build cloud-connected backend platforms and tablet-specific, multi-device, and ecosystem-level experiences.
StatCounter reports that that iOS accounts for 59.56% of the American mobile market share, while Android is at 40.46%. As such, it’s valuable to develop mobile apps according to your target users.
Mobile app development costs in the US are about $100-$200+ per hour or $15,000-$30,000 for basic projects. Apps that require more complex features and functionalities can reach $150,000-$500,000+ per project.
Mobile app development pricing is primarily driven by a combination of scope, technical complexity, and delivery requirements. The most influential factors include:
Mobile app development generally takes about 2-3 months for basic products and over 12 months for enterprise builds. Here’s a breakdown:
Most no longer do. Cross-platform frameworks allow one team to ship both platforms from a single codebase, which reduces cost and keeps feature parity. Designli, based in Greenville, South Carolina, uses React Native as its default mobile stack for exactly that reason.
ProposalsFor your project
Specify your budget, timeline and project requirements
Our experts curate a list of up to 5 most qualified candidate agencies
We connect you with them so you can choose the most suitable partner
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