Our directory is designed to help you find the right software testing company in the USA, based on five ranking criteria, expert review, and 1,300 verified client reviews.
As a web development company specializing in building high-load complex products, we are passionate about sharing our expertise and keeping you updated on the latest advancements in these key areas...
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WordPress Review from Meagan Pate
Singula Web Development Group redesigned our website from scratch and built it with WordPress. To start off the project, they looked at our site statistics and traffic and talked to stakeholders within our association to find out what our goals were. After that, they went straight to the actual development and design process. During this phase, they worked on our sites backend, adding our requested features that included integrating a management system. They also worked on the color scheme and other design elements.The quality of the website is great and fantastic. Plus, the management system they have integrated works really well. We have also received more traffic to our website since having them redesign it.
IT Outsourcing Review from Michael Tremper
We wanted to enhance the existing platform that we had and upgrade the entire user experience and interface. Singula developed and designed a platform and website for our company. The project set up for success, providing us with a UI kit to ease scalability. Singula managed to deliver the project on time despite some delays. The team is hard-working, knowledgeable, and collaborative.
Mobile App Development Review from Angela Streck
Singula has developed a mobile application for our healthcare company. After discussing the project details and goals, the team has created a roadmap, designs, and solutions to issues. Singula's final mobile application has thrilled us and received positive user feedback because of its experience. The team maintains excellent communication, tracking, and planning of the project on Slack while continuously enhancing the platform. Their hard skills stood out.
Product engineering partner for USA startups and enterprise teams (incl. NASDAQ/NYSE). Build web & mobile apps ~30% faster at ~40% lower cost. ISO 9001:2015 + ISO/IEC 27001:2022 certified for quality and security. +1 (505) 464-6100...
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Startups Software Development Review from Hector Castillo
We engaged with aTeam with the goals of designing and building a web app for out customers to monitor and control their IoT devices as well as an admin panel for our team to manage users and devices. I was most impressed by the fact that aTeam did some initial work and wireframing during initial discussions which gave us confidence that aTeam has a solid understanding of our goals and vision before hiring them.I think the main area of improvement is how QA and testing was done and the impact on our timeline. aTeam was good about delivering milestone deliverables on schedule, but there were often issues that would arise in our own testing that were not caught earlier in their testing, which would create additional work. I think impacts to our timeline could have been minimized if their testing had been more thorough and tailored to the user experience, and if expectations were made clearer at the beginning that, after the final milestone was delivered, there would still be an additional debugging period. Otherwise, aTeam was very good about sticking with issues until resolved. Overall, I would be very happy and willing to work with aTeam again in the future and to refer them to others.
Mobile App Development Review from Anonymous
It’s been pretty cool using this app for handling all our company’s accounting stuff. You just snap pics or upload your receipts and docs right from your phone, which saves a ton of hassle. On the other side, the accounting team can grab everything they need from the web dashboard, so no more chasing papers or emails back and forth. It’s made tax time way less stressful, especially since it’s tailored for the UAE rules and all that. Plus, the folks behind it don’t just drop the app and disappear, they actually keep checking in, throwing out ideas, and sometimes pushing us to think differently. Communication’s been smooth, and they’re not just doing what you ask but really getting into the project. Definitely a game-changer for us.
Web Development Review from Anonymous
We needed a fresh website that actually worked for us, something that could pull in new folks and keep our regulars in the loop without feeling like a hassle. These guys nailed it. The site looks great and runs super smooth, which honestly makes a big difference. Plus, they helped set up a way to grab emails from visitors, so we’re actually turning clicks into real leads now. They’re pretty chill to work with, always open to ideas and explaining stuff without the techy mumbo jumbo. Definitely made the whole process way less stressful than I expected.
At SPEC INDIA, we are Empowering businesses with AI in the digital world. With more the 36+ years of experience in the tech space we have been delivering bespoke software solution that power businesses worldwide. Our commitment and assurance of quality makes us stand out in the market....
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Software Testing Review from Cas Diependaal
Through SPEC India we've hired a QA automation specialist who has helped us set up testing automation for our software. The service was professional, friendly and well executed. It was a smooth experience to hire a resource and assign it to the tasks we needed them to perform.
Software Development Review from Ron Eliot Dichter
Spec has been a good partner to work with for my project. They're responsive and nimble. They provide good feedback and creative suggestions for solving challenges and building the features. I've appreciated their collaboration while working on my software.
Dashboard Design Review from Keshav Lohiya
We have been very happy with the support we have received for the last 2 years. Spec India helps small businesses like ours to remain agile, competitive and stay at the forefront of technological innovation.
75+ Mobile Apps Shipped. 12+ Apps Featured by Apple & Google. 20M+ Downloads...
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Mobile App Development Review from Domenic Fraboni
We couldn't be more pleased with our experience with TouchZen. They took over a bad situation left behind by our previous development team and have been able to continue to build new features while cleaning up the old project. We have been very pleased with their developers responsiveness as well as the project management. I would highly recommend working with them for any of your web or mobile app development needs.
B2C Apps Review from Brett Lassig
We have been extremely impressed with TouchZen's development team behind the Get Cover Mobile App. Their approach has been collaborative, and responsive to the needs of our warranty and claims environment.The app is intuitive for end users while still delivering the robust functionality needed on the backend, especially around claims processing, and real-time updates.Their diligence has made a significant impact. Features like streamlined claim submission, status tracking, have enhanced both customer satisfaction and operational efficiency.Overall, this highly capable and professional development team has delivered quality work and stands behind it. We look forward to continuing to build and scale with them.
Mobile App Development Review from Dr Asa Frey
They worked on our app and continue to work on it to this day. We originally had a bad experience with various developers and ended up with a bunch of code and no functioning app - touchzen took the code and audited it and made it work and it work great now. Can't complain - still going to work with them and I would recommend to anyone who wants it done right.
Timspark is a software development company delivering custom technology solutions through skilled, autonomous engineering teams. Our flexible delivery model helps clients solve complex challenges, accelerate development, and build reliable, scalable digital products...
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Software Development Review from Evelyn Sinclair
I had an incredibly positive experience with their services and the final product they delivered. It was a successful collaboration as I connected with investors who were impressed and interested in investing in the project. Throughout the process, they consistently provided solid and impressive work, earning them a five-star rating from me. Their work consistently showcased solid and impressive results, demonstrating their expertise and commitment to delivering excellence. There isn't anything specific that I would suggest for improvement. My experience with them was overwhelmingly positive, with no notable drawbacks or areas for enhancement.
Let's start building your game changing e application tomorrow! Working with us, you get a fast start, high development speed, and a top-quality product...
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Web Design Review from Eoghan Bradshaw
Thanks to Lomray Software, we received positive feedback for our new interactive website, and the users were thrilled by it. We were impressed by the vendor's quality control and standards. We also lauded the vendor's hands-on project management and effective communication.
UI/UX Design Review from Anonymous
I had the pleasure to work with Lomrey Software when we used their services to develop the corporate identity for our association. Their team of talented designers quickly responded to all our requests, demonstrated a creative approach, and did a marvelous job. We were very satisfied with their work.I can definitely recommend Lomrey Software as a great design firm.
Node.js Review from Warren Hull
StuntListing is our flagship service and it sorely needed a rebuild. We tried three different programmers/agencies before Lomray came onboard. They worked with us to establish what code could be saved and what needed to be rewritten to move forward. We established a very consistent meeting schedule to go over completed and upcoming tasks. They were thorough and upfront with how the work was going. It's been a pleasure to work with them, and we hope to work with them more now and in the future.
Light IT provides the following services on the global tech market:- consulting clients on IT products and services- custom product and software development- provision of resources at the clients' request- software delivery and maintenance- software quality assurance...
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Mobile App Development Review from Andrew Adams
Light IT helped to develop an MVP for our AWS cloud-based SaaS cyber security platform, specifically on iOS. This team did not just do the bare minimum. They thought about the project and how it could be done not only in an efficient manner but what was best for the end-users.
Mobile App Development Review from Anton Gotsulia
We wanted to rebuild our mobile app on React Native and make some functionality updates. Thanks to Light IT’s experience and professionalism, we managed to solve many issues and prevent problems.
Software Development Review from David Yudovich
Our goal was to build a scalable, robust solution based on cloud computing. The software should be able to offer multiple complex services online, including e-commerce and high-performance computing. So we chose Light IT to do the job. 3 words to describe the cooperation process would be flexibility, quality, and responsiveness. We always felt that the project team was working on our behalf, and our tight collaboration produced excellent results.
20+ Years of experience in software projects for the most sophisticated industries, covering the entire lifecycle, from requirements to deployment and support. A pool of talented professionals next door with all the benefits of the nearshore model...
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DevOps Consulting Review from Lester German
We tasked TXM with setting up our Google Cloud account and creating development, testing, and production environments. They successfully automated our processes, meeting expectations. The reliable team communicated effectively and consistently, delivered high-quality work on time. Their solid understanding of our requirements and tech stack and commitment to our satisfaction stand out. The project manager understood the technology part of the project and also the business side. He immediately understood what we try to do and came up with very good suggestions thinking of the long term.
Cloud Consulting Review from Sean Gilbert
TXM was helping our finance firm migrate its web app and database to AWS. They contributed to an infrastructure audit, worked on CI/CD procedures, optimized the web app, and monitored the system.Because of them, our consumers no longer encounter timeouts on our online app. We are satisfied with our new configuration, which has actually lowered our infrastructure costs. Furthermore, we are amazed by TXM's experience and capacity to provide high-quality services on time.
Managed Services Review from Angela Scheuerle
TXM created a specialized procurement and logistics software for our wholesale firm. They utilized an event-driven design with serverless components and assisted with DevOps development efforts. They completed tasks on schedule and with excellent quality standards. They also showed remarkable reactivity and flexibility to project adjustments. Their reliability, knowledge, and easygoing attitude are outstanding. Ultimately, we are delighted with the relationship thus far.
Scalo is a software and AI development company based in Poland. We build custom software and help companies adopt AI through consulting and dedicated AI engineering teams. Client reviews point to one thing: dependable delivery, backed by almost 20 years in the market and 750+ completed projects...
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Software Development Review from Artur Bukowski
The collaboration with Scalo is quite valuable to us. They enhance our development capabilities. Most of the people from Scalo have been working with us for a long time, which indicates that we’re satisfied with the collaboration.
Staff Augmentation Review from Katarzyna Wieczorek
We know that Scalo is a good partner for companies which want to scale up their software development teams fast. They got great understanding of business needs, deliver experienced specialists, and know-how to build IT team in no time.
TestFort is a software QA and AI testing company with ISTQB-certified engineers and AIGP-confirmed AI governance, delivering full-cycle testing across 800+ projects in regulated industries and beyond...
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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.
Etelligens is an industry-leading custom software and Google app engine development company known for its reliable mobile and web development that delivers innovative solutions...
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Mobile App Development Review from Yash Goyal
In order to make our iOS and Android proximity-based mobile apps, we hired Etelligens Technologies. Dedicated developers went through a simple process of conducting a thorough User Experience Analysis, then making wireframes, and then building a great working iOS and Android mobile app. Their step-by-step process gave us a lot of visibility and transparency into our product development process. They did a great job for us!
Mobile App Development Review from Nicole Jacob
I have hired Etelligens for App development and they came across as a competent. Team is really competent with well-defined processes that ensure successful application delivery.
Drew Wilson's Review Sourced from Google
It was a pleasure working with Etelligens. Their development team is simply amazing. The project manager was also excellent, he listened to my concerns and took appropriate action. Etelligens put up a tremendous amount of effort as a team.
Debut Infotech is a leader in advanced technological solutions, specializing in AI, Blockchain, Smart Contracts, IoT, and mobile and web development...
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James Carter's Review Sourced from Google
Our company aimed to launch a trading platform but struggled with security planning and system performance. Debut Infotech supported us with crypto exchange development services using Node.js, blockchain integration, and secure wallet APIs. Their solution helped us deploy a stable exchange environment with improved transaction handling.
Andrew Ethan R.'s Review Sourced from Google
Debut Infotech efficiently addressed the performance and scalability challenges in our mobile app. They quickly diagnosed the issues and delivered a stable solution using up-to-date development tools. The project was completed on time with clear communication throughout.
Blunt David's Review Sourced from Google
I had the pleasure of working with Debut Infotech for DeFi development, and I am extremely satisfied with their expertise and service. Their team utilized a comprehensive suite of tools, including smart contract generators, DeFi protocol integrators, and liquidity pool management tools, all of which streamlined the development process. They not only helped us build secure and scalable decentralized finance solutions, but also provided automated yield farming and staking platforms that significantly boosted user engagement. Their focus on security, with built-in auditing tools, gave me confidence throughout the project. I highly recommend Debut Infotech to anyone looking for reliable, efficient, and innovative DeFi development.
A full-service software development agency for startups. We build Software Products, Mobile Apps, IoT, and AI and ML products...
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Software Development Review from Rajeev Singh
We built a very comprehensive software that was complex in nature. Ideally, this requires either thorough understanding of accounting practices or a very meticulous approach of capturing the requirement. While Finoit's team had an analyst form finance assigned, what impressed me most(Being a developer in the past myself) was the latter part i.e. their project and development team's thoughtfulness in understanding all the aspects and getting back to us with intelligent questions.Highly impressed and recommend for their software development capabilities.
We boost businesses with expert AI software development and web solutions, offering products and consulting across industries like automotive, IT, and healthcare etc. Partner with us to grow in the digital era using innovative technology...
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Sito Pons's Review Sourced from Google
We just wrapped up a several-month project with the team at Kodexo Labs Austin and they were fantastic to work with. The project was complex, but they stayed patient, responsive, and super professional the whole time. Their team made everything feel smooth and well-organized, and the end result really speaks for itself. Definitely one of the best software development companies in Austin and we're already planning our next project with them.
Sean Peterson's Review Sourced from Google
Worked with Kodexo Labs Austin on a custom app for our delivery service, and they really impressed me. We wanted to integrate some AI features to predict delivery times and optimize routes they not only made it happen, but explained the tech in a way that actually made sense. Communication was smooth, no BS, and they stuck to the timeline. If you need mobile app development in Austin, especially anything AI-related, I’d definitely recommend them.
Georgia Andrama's Review Sourced from Google
My project was complex, I knew that going in. But what truly amazed me was how Kodexo Labs tackled the challenges in my idea and brought it to life with precision and creativity. I deeply trust Kodexo Labs as a top-tier custom software development company in Austin. Working with their team has been an outstanding experience. Highly recommended.
Actively identify tech & product opportunities to transform your ideas into engaging and accessible digital experiences.Our clients from Africa, US or EU enjoy great returns such as 2M monthly users or 10k downloads in the first 10 days of launching their app...
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Binmile is a globally recognized software engineering company that empowers businesses to excel digitally and craft successful software solutions...
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Mobile App Development Review from Anish Ohri
Binmile had been a valuable and trusted partner in providing Software Quality Engineering services, Provided consultants are very well technically trained and available to deliver on aggressive timelines. Management team is Always available to help in anyways they can if required.
Software Development Review from Gautam Chowdhary
Customer Centricity and right level of empathy to understand the problem area. Solution expertise in their chosen area of service offering to deliver first time right. Commercially viable backed with flexible operating model gives right level of options to pick and choose
Mobile App Development Review from Mohit Bhansali
For us, working with Binmile has been a wonderful experience. Their team provided additional DevOps assistance while also assisting with full stack application development, which helped us increase the performance of our applications. At first, we sought Binmile for assistance with user accessibility testing. We eventually extended the contract to include end-to-end application testing services as our confidence in the team and management developed.
Azilen Technologies is a prominent enterprise AI development company that takes pride in delivering exceptional AI, Data, and HRTech solutions to organizations seeking digital transformation...
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Honeycomb Software is an IT Consulting and Software development company serving clients since March 2015...
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Star Knowledge is a globally recognized bespoke software development company with 10 years of experience across mobile, performance testing, web and cloud technologies, and manage IT services, We're a Microsoft Gold Partner widely preferred for complex to simple cloud computing & cloud migration services...
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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.
Phenologix helps startups, SMBs, and enterprises build scalable software, automate operations, and accelerate digital transformation. With a skilled engineering team and over 14 years of experience, we deliver AI, automation, and custom software solutions that improve efficiency and reduce manual work. Our...
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Software Development Review from Rizwan Sohail
Phenologix delivered a highly effective Amazon order management and FBA automation platform that transformed how we run our operations. The system centralized our inventory, orders, vendor workflows, and shipment tracking into one easy-to-use platform. Their team understood our business needs deeply and translated them into a scalable, practical solution. Project management was strong throughout, with clear communication, timely delivery, and quick responsiveness to changes. We saw a significant reduction in manual work, better inventory planning, and improved decision-making across our teams. What stood out most was their ability to combine technical expertise with real operational insight. Overall, it has been a very positive long-term partnership with measurable impact
AI Development Review from Awais Anwar
We hired Phenologix to help build AI functionalities on Hiredrdoid (SAAS platform). Working with this team was a great decision for us. They really understood our business and turned it into something were proud to show. What I appreciated most was how easy they were to work with. Clear communication, quick responses, and a strong sense of ownership throughout the project. They handled everything end to end without any stress on our side. Were genuinely happy with the outcome and would absolutely work with them again.
Rizwan Sohail's Review Sourced from Google
Working with Phenologix was a great experience for web and phone application software for amazon, ebay, walmart & others to automate orders, shipping, purchasing prediction, ppc ads, inventory management and lot more. They delivered real automation and improved our operations significantly. Professional, reliable, and results-driven, highly recommended.
MindK is a software development and IT consulting company that helps businesses build software products, automate business processes, and modernize technology and infrastructure...
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Founded in 2013, Mind Studios is a custom software development company working with growth-stage and mid-market businesses across the US, UK, Europe, and MENA...
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Mundrisoft is an IT training and IT services and consulting organization focused on building and delivering next-gen technology solutions. We have been delivering cutting-edge solutions for both large and small business. Our services bring innovation and high impact solutions for our clients...
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We design and develop user-centric solutions that help companies accomplish their goals. From startups to established businesses, we work closely with our clients to understand their unique needs and create customized software that drives growth and success...
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Bluelight is a U.S.-headquartered nearshore software development consultancy. Bluelight provides top-tier IT talent from Latin America (and onshore) who are fluent in English, work U.S. business hours, and serve as a cost-effective alternative to U.S.-based hires...
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Nathan Dyer's Review Sourced from Google
As a result of our engagement with Bluelight Consulting, we are saving hours of developer time every week. We are able to deploy several times a day to multiple environments and going forward we’re going to better position ourselves as a company that offers tools that provide timely solutions for our internal users, which is what we pride ourselves on. There has been a tremendous lasting effect without a doubt. They meet set timelines within budget, keep clear communication lines, and are more than ready to address any emerging issues in a timely fashion. You can sense a sincere desire to meet our needs to the letter. It makes a huge difference. I must say we’ve worked with other vendors before where their ego was much bigger than working with us.
Emily Lien's Review Sourced from Google
Our cooperation with Bluelight Consulting worked out very well. Their experts find the right solutions for various problems, they work quickly, provide the right people for each job, and offer valuable suggestions on how to improve the product. Their flexibility and ability to adjust to our situation was the most important factor for the success of the project.
David McCulloh's Review Sourced from Google
After a thorough search for the best DevOps-as-a-Service companies in the US, and based on testimonials from past clients on their website, we felt the Bluelight Consulting team was the right choice to collaborate with on this project. And from the moment we booked a discovery call with them, we knew we had made the right choice. Thank you Bluelight Consulting!
ConvergeSol is a technology consulting and custom software development company specializing in AI, SaaS, cloud, Salesforce, and enterprise applications. We help startups and enterprises accelerate digital transformation with secure, scalable software solutions and data engineering worldwide...
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VLink is a leading software development service provider specializing in top-tier digital solutions. Focusing on innovation and excellence, we deliver tailored solutions to meet clients unique needs, ensuring agility, security, and growth in the digital era...
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Olive Peterson's Review Sourced from Google
You can't beat the VLink guys when it comes to designing and developing. From the start, I hired them to build my website and gave them all my specifications and preferences. I was very happy with their work and they advised me on some better alternatives where possible. Their assistance with all stages of designing and developing our website, from the first interaction to the launch, was invaluable. All of the components of the project were delivered on time, with excellent quality, and they provided satisfactory support until the end. I would recommend them without hesitation.
Ajitabha Bose's Review Sourced from Google
I have found working with VLink to be an exceptional experience despite my initial trepidation regarding establishing a relationship with a company situated so far away.The VLink experts have strived for excellence, no matter how difficult it has proven to be. After receiving a product of the highest quality, my expectations had been exceeded. I was impressed by the professionalism, responsiveness, and patience of the project manager who dealt with my requirements. Even the amount that was quoted to me was in line with my expectations. Now I consider myself to have gotten more for my money than I expected.
Sarthak Anand's Review Sourced from Google
We experienced a breath of fresh air when we switched to VLink's Managed Solution. They carefully analyzed our entire ecosystem and offered multiple recommendations for improving our system (not just one). They also implemented various cost-saving measures. We incrementally upgraded our equipment and software solution as needed. You can choose from a variety of options, and they will work according to your timeline, your needs, your budget, and your staff's ability to change. I have not detected a lapse-in fact as far as knowledge is concerned, and I have learned much from them! Which is of particular importance since we work around the clock.
New Wave Devs is an IT staff augmentation company. We place vetted mid and senior engineers into your existing product team, on your codebase, inside your process...
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We're a full-service software consulting firm, highly skilled in helping startups and mid-market companies execute their digital strategies in order to scale and compete within Industry 4.0...
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James C's Review Sourced from Google
As a former employee of this company, I very much enjoyed my time working for them. I met lots of new people and was assigned very interesting projects that I found very engaging and exciting. I learned a lot as a developer through reading clients' codebases and also learned a lot from the company's talent.
Bacancy stands as a top Reactjs Development Company, offering secure, scalable, and sustainable React solutions. Specializing in diverse frameworks and applications, we provide up to 40% savings on costs and a dedicated team for tailored solutions, ensuring your business is primed for growth...
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Gordon Nall's Review Sourced from Google
Over the past five years, we have steadily expanded our relationship with Bacancy Technology, increasing the number of engineers we engage through their team. As our partnership has grown, so has the value they deliver.What has impressed me most is how effectively their engineers have self-organized, shared knowledge, and cross-trained one another. Rather than operating as individual contributors, they function as a cohesive team, collaborating on complex challenges and supporting each other's success.Over time, we have entrusted them with increasingly critical and technically demanding work. They have consistently delivered high-quality results with minimal oversight from our onshore engineering team. Their professionalism, technical expertise, and ability to take ownership have made them a valuable extension of our organization.I would highly recommend Bacancy Technology to any company looking for skilled, reliable engineering talent and a true long-term technology partner.
Kunal Chavda's Review Sourced from Google
We partnered with Bacancy Technology for a mid-scale development project, and the overall experience was very positive. Their team demonstrated solid technical skills, especially in understanding our requirements and translating them into practical solutions. Communication was smooth, deadlines were respected, and any challenges that came up were addressed quickly and professionally.What I appreciated most was their structured approach and the consistency they maintained throughout the project. The final delivery met our expectations, and the support they provided post-launch was equally dependable. Good choice if you’re looking for a team that’s accountable and technically capable.
Thomas's Review Sourced from Google
Paid $3,560 for web development—received no usable work, no deliverables, and no meaningful communication. Contractual obligations were ignored. Extremely disappointing experience.
Our focus is on providing businesses with the tools they need to reach their maximum potential through the use of our cutting-edge software solutions. Launch your product to market 2x faster with Techjay's strong business domain experience, technical expertise, extensive knowledge of the latest industry...
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Larry Miller's Review Sourced from Google
I've used Tech Jays for several projects, I love their work and love working with the team!
Corbin Miller's Review Sourced from Google
I've been working with Techjays since they started and have never been disappointed. On each project I have worked with them they have always delivered on time, on budget and with great quality. They adapt to the needs of the customer and have been in large part, more of a technical co-founder for my start ups. I'll continue to work with them and highly recommend them to anyone!
Jonathan Rodriguez's Review Sourced from Google
We've been working with TechJays the past 18+ months and the outsource experience has been great. They are agile and compared to previous outsource experiences, their competence, quality, and delivery punches above the rest.
As a trusted bespoke software development outsourcing company, we help business organizations tackle challenges of outdated software, inefficient processes, and poor digital presence...
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Crystal I'm's Review Sourced from Google
Trustify Technology - Software Development Outsourcing is where I am working, and I am very satisfied. The software development team here is excellent and produces high quality products. The working environment is professional and colleagues support each other. The company also pays special attention to the personal development of employees. I am proud and highly recommend working at Trustify Technology.
Digitify is a UK-based fintech consultancy specialising in core banking transformation and digital banking platform delivery. With a team of 160+ engineers, we partner with banks, neobanks, and financial institutions across the UK, Europe, and GCC to modernise financial infrastructure and accelerate digital...
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At MPH International, our founders boast a track record of success, having established their own software companies, with three acquisitions, including one by Microsoft, and one IPO. With our expertise, we are well-equipped to assist you in developing a market-leading application...
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Paul's Review Sourced from Google
Quick shout-out to the team at Hooli Software for completing a significant mobile / web application development project on time and on budget. We have greatly appreciated the one-stop-shop range of services offered (Design, Development, Network, Security and Marketing) that has allowed us to minimize overhead and maximize our go to market efficiency, and the fact that everyone at Hooli is a pleasure to work with !
Jeff Carlson's Review Sourced from Google
MPH International is great to work with. Their people are smart, hard working, and fully committed to their customers' success. I highly recommend them for any software development needs you might have.
Greensighter is a full-cycle software development studio. We build custom software, AI agents, and MVPs...
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Zallpy stands as one of the fastest growing Software Outsourcing and Staff Augmentation nearshore companies, strategically positioned nearshore to provide cutting-edge, scalable IT squads to Startups and Fortune 500 corporations across North America and Europe...
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Yasmin Fazenda's Review Sourced from Google
Excelente estrutura e atendimento no Zallpy Hub! Utilizamos o auditório para palestra e as salas privadas para mentoria, com total conforto e suporte da equipe. Ambiente moderno e ideal para eventos corporativos e encontros estratégicos.
Gabriela Pecker's Review Sourced from Google
Zallpy,Um otimo ambiente para trabalho, salas amplas , ambientes bem climatizados e com opção de estacionamento no local, vale a pena conferir.
Matheus Nietto's Review Sourced from Google
Um espaço muito acolhedor, bem estruturado e excelente para reuniôes!Ótima recepção e curadoria!
Global software development and team augmentation company for mission critical software. Headquartered in Texas with delivery centers across Europe & Asia...
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At Aqusag LLC, we serve as your trusted technology partner, providing reliable cutting-edge solutions. With a diverse global clientele, our expertise lies in crafting innovative software products that tackle both complex and traditional challenges. Our mission is to deliver high-quality software solutions to...
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Tech.us is an AI software solutions company that provides AI development, mobile applications, cloud consulting, and IT services. We focus on creating secure, scalable, and innovative technologies that support businesses in their digital journey...
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In 2016, we founded Web Design Glory, a company specializing in website design projects. Over time, our expertise expanded to include app design and development projects, which we successfully delivered alongside our website projects. Building on this success, in 2018, we established a subsidiary venture "App...
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Lightpoint Global is a bespoke software development company specializing in Web Development, Data Analytics, Data Engineering, Business Intelligence, IT Consulting, QA/AQA, Cloud infrastructure, UI/UX, and more. We have a proven track record in Martech, Publishing, Fintech, Healthcare, and more...
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NextGen Invent is a leading IT and AI services company specializing in AI, generative AI, computer vision, automation, and data analytics. Serving industries like healthcare, finance, supply chain, and manufacturing, the company has created 500+ AI models, developed over 100 software products, and e...
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Shatrughna Kumar's Review Sourced from Google
In conclusion, my experience as an employee at NextGenInvent has been nothing short of exceptional. The company's supportive culture, commitment to innovation, focus on employee development, dedication to work-life balance, and emphasis on diversity and inclusion make it a truly remarkable organization.
Sangeeta Poddar's Review Sourced from Google
NextGen Invent places great importance on maintaining a harmonious work-life balance. The flexibility in work hours and the considerate approach of both colleagues and supervisors towards personal commitments have allowed me to effectively manage my professional responsibilities while also attending to personal matters.
Sujeet Kumar Yadav's Review Sourced from Google
NextGen Invent understands how crucial it is to uphold a well-balanced relationship between work and personal life. The flexibility in work hours and the considerate approach from colleagues and supervisors towards personal responsibilities have allowed me to effectively manage my professional commitments while also attending to personal matters.
Solutions Wave, a leading software development firm, is committed to offering innovative, customized solutions that improve business operations. Our specialty is customizing and executing leading CRM systems, such as SugarCRM, Salesforce, Microsoft Dynamics, and Odoo, to your businesss specific needs...
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At Diginatives, we specialize in delivering cutting-edge technology solutions tailored to meet the unique needs of businesses across various industries. With expertise in Artificial Intelligence, Cybersecurity, Custom Software Development, and AWS services, our team of seasoned professionals is dedicated to...
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Cymbol Design, Inc. is a web & mobile design agency based in Indianapolis, Indiana. We design websites, prototypes, and complete digital products. Our mission is to partner with startups and development firms to create cutting-edge apps and technology that creates growth for your business...
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DLYMI is a full-service, collaborative, human-centered design studio. We work with clients from vision through execution and release. We are your partner in creating thoughtful digital experiences that have a responsible impact on the world while delivering on business goals and customer value...
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We're a passionate Brooklyn-based software development company dedicated to creating transformative mobile app solutions that improve our world...
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Wishtree is a product engineering services company focused on crafting secure, scalable digital solutions for global enterprises...
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Farha Mansuri's Review Sourced from Google
I had a very disappointing experience with their walk-in interview process. They posted about a walk-in drive along with a Google Form for registration. Nowhere in their LinkedIn post did they mention that candidates would require a personal invite to attend.I filled out the form and traveled over an hour in 40-degree heat while fasting, only to be told that I hadn’t received an invite and couldn’t interview. If a personal invite was mandatory, this should have been clearly communicated in the post. Additionally, if they were selecting candidates, they should have at least sent a rejection email so people wouldn’t waste their time traveling.This kind of poor organization and lack of communication is highly unprofessional. It reflects badly on the company and makes candidates feel like their time and effort are not valued. I hope they improve their process in the future to avoid misleading applicants.
They help businesses reduce release risks, enhance user experience, and strengthen security posture by ensuring that the finished solution meets industry and business-specific standards.
In fact, research found that fixing bugs before product release results in 6.5x less cost than resolving the issue after launch.
Moreover, automating load and performance tests can accelerate the regression testing timeline by up to 90%.
Gartner’s study also found that the top reasons that organizations use automated testing are to improve product quality (60%), accelerate deployment speed (58%), and enhance department agility (41%).
To choose the best US software testing company for your business, evaluate its expertise and experience against your requirements. Here are some steps to guide you:
Need help finding a US software testing company? Visit our Marketplace and submit your project brief. We’ll connect you with the most suitable companies — free of charge.
Before hiring a US software testing firm, consider asking these questions:
Selecting the right testing partner requires careful evaluation beyond surface-level factors.
Common mistakes include:
When asked about the most significant challenges to automated software testing deployment, struggles with implementation (36%), automation skill gaps (34%), and high upfront costs (34%) were among the most commonly reported.
Per the State of Testing Report, these are the most common metrics businesses are using to measure a software testing team’s effectiveness:
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding software testing companies in the United States. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
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.
They provide a comprehensive range of services designed to validate and improve software quality through systematic evaluation and advanced tooling.
Core testing services include:
In addition to these services, software testing companies implement a mix of manual (often for exploratory and user experience-focused scenarios) and automated (repeatable checks throughout the development cycle for speed and consistency) testing models.
Software testing costs about 15%-25% of the development costs or 23% of the IT budget. In terms of hourly rates, US software testing companies charge an average of $100-$250 per hour, with more complex systems or specialized tests going beyond $300/hour.
The final rate will depend on solution complexity, testing coverage, quality requirements, project timeline, and current technical debt.
Here’s how much software testing costs as a percentage of the software development budget:
In practice, basic one-time testing projects, such as a website penetration test, cost approximately $5,000-$10,000.
On the other hand, continuously evolving software solutions that require regular comprehensive testing can fetch between $20,000 and $70,000+ per month.
Beyond project scope, complexity, and timeline, these are additional costs to consider when working with software testing agencies in the USA:
On average, software testing takes around 20%-40% of the total software development time. However, the final timeline will depend on infrastructure complexity, test scope and methodology, and quality requirements.
Here’s an approximate software testing timeframe based on the typical software project schedules:
| Full Release Schedule | Software Testing Timeframe | |
Small software builds | 12-24 weeks | 2-4 weeks |
| Mid-sized builds (e.g., Fully customized mobile apps) | 16-40 weeks | 3-4 months |
| Large builds (e.g., Multi-module platforms) | 36-144 weeks | 6-12 months |
Notably, software testing is often integrated into the software development lifecycle (SDLC). As such, it’s common to see QA and testing done in 1-2-week sprints rather than a separate stage altogether.
US software testing providers work with a wide range of industries, as all digital solutions need to be tested in some capacity. However, these are the sectors that quality assurance (QA) and testing experts work in based on the State of Testing Report 2025:
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