Top Software Testing Companies in the United States
From Silicon Valley product teams to Austin startups and New York–based enterprises, the United States is a global hub for quality assurance and software testing. U.S. firms bring deep experience in regulated industries (healthcare, fintech, government) and modern practices like shift-left testing, CI/CD-driven automation, and secure-by-design workflows.
On Clutch, you’ll find verified U.S.-based QA partners with detailed client reviews, case studies, and industry certifications. Use filters to narrow by budget, hourly rate, team size, location, and domain expertise. Compare providers on tooling proficiency, device lab coverage, and measurable outcomes such as reduced defect leakage and faster release cycles. Browse these additional directories:
• Global Top Software Testing Companies
• Software Testing Companies in New York
• Software Testing Companies in Dallas
• Software Testing Companies in San Francisco
• U.S. Software Testing Companies for Information Technology
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Featured
What are Featured Providers?
$25,000+$25 - $49 / hr1,000 - 9,999Serves United StatesServices provided
See all 87 projectsSimform is a versatile technology company offering comprehensive services, including application testing, software development, and quality assurance. They are noted for their exceptional project management and responsiveness, consistently delivering high-quality results on time. Approximately 100% of the reviews highlight their strong communication and commitment to client success, with impressive flexibility and technical expertise frequently mentioned.
$5,000+$25 - $49 / hr50 - 249Serves United StatesServices provided
See all 32 projectsQualityLogic is a reputable company specializing in Software Quality Assurance and Testing Services, including App Testing and QA Testing. According to client reviews, QualityLogic is praised for their excellent communication and detailed documentation, with approximately 90% of responses highlighting their professional project management and adherence to budget. Clients frequently commend their flexibility and the successful implementation of testing protocols, underscoring QualityLogic's ability to enhance software quality and mitigate risks effectively.
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$10,000+$25 - $49 / hr50 - 249McLean, VA
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See all 21 projectsLuxe Quality is a proficient software testing company specializing in App Testing, QA Testing, and Software Quality Assurance. With overwhelmingly positive feedback, Luxe Quality excels in delivering robust testing services, achieving up to a 90% test automation coverage increase and a 50% reduction in testing cycle time. Their commitment to high-quality results and exceptional project management consistently exceeds client expectations, with 100% of reviews praising their timely delivery and proactive communication.
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$25,000+$50 - $99 / hr250 - 999Plano, TX
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See all 26 projectsLaunch by NTT DATA is a technology consultancy firm specializing in innovation, AR/VR development, and UI/UX design. Overall, the feedback is overwhelmingly positive, with approximately 90% of reviews highlighting their expertise and collaborative approach. Approximately 80% of reviewers noted their proactive communication and timely project delivery, with only a few suggestions for improvement related to team transitions.
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$75,000+$150 - $199 / hr10 - 49Austin, TX
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See all 2 projectsFrontside Software is a specialized software development firm with a strong focus on Ember.js development and frontend solutions. Overall, their reviews highlight their exceptional technical expertise, educational approach, and effective project management. Nearly all reviewers commend their ability to enhance team capabilities through knowledge transfer, with 100% noting improved practices and reduced bugs. Frontside Software consistently demonstrates an impressive blend of technical skill and communication, making them an invaluable partner for complex software projects.
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$10,000+$50 - $99 / hr10 - 49New York, NY
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See all 50 projectsOff-Site Services is a software testing company specializing in Application Testing, QA Testing, and Software Quality Assurance. They have consistently received positive feedback, with approximately 100% of reviews highlighting their structured processes and on-time delivery. Clients praise their ability to reduce bugs, improve release quality, bridge complex technical requirements, and align solutions with strategic goals, contributing to significant operational improvements.
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$250,000+$50 - $99 / hr250 - 999Austin, TX
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See all 3 projectsGrowth Acceleration Partners is a software development company specializing in providing skilled developers, project managers, and consultants to augment client teams and support diverse projects. Across reviews, clients consistently praise GAP for their collaborative approach and seamless integration, with approximately 100% of feedback highlighting their effective project management and strong communication. Clients appreciate GAP's commitment to understanding project needs and delivering high-quality results, affirming their value despite perceived higher costs.
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$5,000+$25 - $49 / hr10 - 49New York, NY
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See all 2 projectsQA DNA is a specialized software testing company focusing on Application Testing and QA Testing services. The company has consistently received positive reviews, with 100% of clients highlighting their thoroughness, responsiveness, and professionalism. Clients appreciate QA DNA's ability to enhance product stability and confidence through effective QA Testing and test automation, leading to significant improvements in software quality assurance.
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$1,000+$150 - $199 / hr2 - 9Georgetown, TX
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See all 11 projectsEqualize Digital is a company specializing in Application Testing services, particularly in accessibility user testing. Their reviews consistently highlight their proficiency in conducting thorough and insightful tests with assistive technology users. With 100% positive feedback, clients appreciate their alignment with company values and effective communication, emphasizing their knowledge and commitment to accessibility and software quality assurance.
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$1,000+$100 - $149 / hr50 - 249Newark, NJ
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See all 78 projectsPlutoSec is a cybersecurity company specializing in comprehensive penetration testing and application testing services. Reviews consistently highlight their manual-first approach to security testing, which goes beyond automated scans, and their ability to deliver clear, actionable remediation guidance. With over 85% of reviews noting their strong project management and communication skills, PlutoSec is regarded for its commitment to enhancing clients' security postures and aligning with industry standards.
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$5,000+$150 - $199 / hr10 - 49Portland, OR
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See all 14 projectsIntuitive Digital is a digital marketing agency specializing in SEO, PPC, and comprehensive online marketing strategies. Highly praised by clients, 87% of reviews commend their strategic approach, communication, and results-driven methods. Clients appreciate their transparency, responsiveness, and the ability to integrate seamlessly with internal teams, with many highlighting significant improvements in traffic and conversions. However, one negative review (approximately 13%) cited dissatisfaction with the results and value.
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$5,000+$150 - $199 / hr10 - 49San Francisco, CA
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See all 4 projectsShyftUp is a mobile app marketing company specializing in app store optimization (ASO) and user acquisition strategies. The company receives overwhelmingly positive feedback for its expertise, responsiveness, and friendly communication, with 100% of reviewers praising its efficiency in achieving significant improvements in app rankings and user acquisition. ShyftUp's collaborative approach and industry knowledge are consistently highlighted as key strengths.
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$50,000+$50 - $99 / hr10 - 49San Francisco, CA
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See all 4 projectsAdmios is a nearshore software development company specializing in augmenting teams with skilled developers for complex projects, particularly in web and mobile app development. Reviewers consistently praise Admios for their technical proficiency, flexibility, and seamless integration with internal teams, with over 90% highlighting their high-quality code and effective communication. Notable strengths include their adaptability to client needs and a focus on fostering long-term relationships.
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$10,000+Undisclosed10 - 49Irving, TX
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See all 5 projectsUsability Sciences is a company specializing in application testing and software quality assurance services. Their reviews reflect a consistent theme of delivering high-quality testing services with professionalism and precision. With 100% positive feedback, clients appreciate their thorough and actionable deliverables, effective communication, and skilled researchers, noting their ability to adapt beyond routine projects and produce rapid, impactful results.
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Undisclosed< $25 / hr2 - 9Penn Valley, CA
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See all 1 projectsSP Marketplace is a company specializing in IT helpdesk and project management software solutions. Based on the provided review, they deliver customizable and cost-effective products that integrate well with existing systems, resulting in high customer satisfaction. Their responsiveness and excellent service were highlighted, with 100% of the feedback being positive and noting the smooth implementation process.
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$5,000+$50 - $99 / hr50 - 249Seattle, WA
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See all 11 projectsInnova is a software development company specializing in Application Testing and QA Testing services. With a strong emphasis on Software Quality Assurance, they have a 100% client satisfaction rate, as evidenced by their ability to consistently meet deadlines and fulfill precise requirements. Clients commend Innova's innovative solutions and efficient project management, highlighting their expertise in transforming applications into stable, highly functional states with seamless integrations.
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$25,000+$150 - $199 / hr2 - 9Boston, MA
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See all 3 projectsAcademy is a design consultancy specializing in experience design and Design Sprint workshops. The feedback from their clients is overwhelmingly positive, with over 90% of reviewers praising their ability to deliver impactful design solutions and workshops. Clients commend their understanding of organizational design maturity and strategic thinking, though some note the need for a more consistent team structure.
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Undisclosed$25 - $49 / hr10 - 49Jacksonville, FL
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See all 2 projectsTechAID Solutions is a versatile IT services company specializing in web development and software optimization. The company is highly praised for its professionalism, responsibility, and punctuality, with 100% of reviewers noting their effective communication and project management skills. Clients reported significant improvements in business outcomes, such as a 50% increase in concierge business and a seven-fold increase in concurrent game players.
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$1,000+$100 - $149 / hr10 - 49Hamden, CT
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See all 5 projects3PRIME Web Solutions is a versatile web development and digital services company, offering web development, web hosting, SEO, and Google Analytics services. The feedback from their clients is overwhelmingly positive, with 100% of reviewers praising their responsiveness, project management, and value for cost. Clients consistently commend their prompt communication, expertise, and tailored solutions that avoid unnecessary upselling.
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$5,000+$100 - $149 / hr10 - 49Portland, OR
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See all 14 projectsArck Interactive is a web development company specializing in building robust platforms and applications. Their clientele highlights their adaptability across industries such as healthcare, education, and social networking. Approximately 90% of reviews praise their expertise, particularly in rapid development and high-quality deliverables. However, around 20% noted room for improvement in communication or proficiency in certain technologies. Overall, Arck Interactive is commended for their professionalism, flexibility, and cost-effective solutions.
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$10,000+$100 - $149 / hr2 - 9San Jose, CA
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See all 10 projectsQuality Geek LLC is a software quality assurance company specializing in application quality testing and development testing services. With 100% of reviews highlighting their promptness and professionalism, clients commend their ability to deliver high-quality solutions and meet complex project needs efficiently. Their expertise in QA testing and communication ensures projects are completed on time, receiving positive feedback for design and usability improvements.
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$1,000+Undisclosed2 - 9San Diego, CA
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See all 6 projectsWolfhound Interactive is a user experience (UX) and conversion rate optimization (CRO) company renowned for strategic web redesigns, website audits, and PPC management. The reviews indicate overwhelmingly positive feedback, with approximately 100% of clients highlighting their exceptional knowledge, effective project management, and ability to exceed expectations. Clients appreciate their strategic insights and unique approach, consistently finding them to be a reliable and trusted partner.
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$10,000+$50 - $99 / hr10,000+Chelmsford, MA
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See all 1 projectsHCLSoftware is a technology services company specializing in Salesforce implementation and process optimization. Clients appreciate their extensive experience and cost-efficiency, though some note project delays due to simultaneous commitments. Overall, their expertise and diverse solutions are well-regarded, with 100% of reviewers highlighting their work experience as a key strength.
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$10,000+$100 - $149 / hr10 - 49Evanston, IL
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See all 5 projectsImaginary Landscape is a web development company that specializes in creating custom solutions using the Django framework. With a focus on web development, their clients praise their ability to deliver user-friendly and functional websites while providing exceptional customer service. Approximately 100% of the reviews highlight their responsiveness and project management capabilities, and none report any significant issues, indicating a high level of client satisfaction.
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$10,000+$100 - $149 / hr50 - 249Oak Brook, IL
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See all 2 projectsXcelacore is a technology solutions company specializing in robotic process automation and staff augmentation services. Reviews indicate a high level of satisfaction, with 100% positive feedback highlighting their effective project management and communication. Clients commend their ability to understand business challenges and provide scalable solutions, although one review noted the offshore team's need for more guidance.
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$25,000+Undisclosed2 - 9Cary, NC
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See all 4 projectsOak City Labs is a software development company specializing in creating custom applications and web solutions. The company has received overwhelmingly positive feedback, with 100% of reviewers praising their project management, creativity, and ability to deliver on time. Clients appreciate their collaborative approach, accessibility, and alignment with client goals, consistently highlighting their professionalism and quality of work.
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$5,000+$150 - $199 / hr2 - 9Columbia, MD
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See all 17 projectsBlueSteel Cybersecurity is a specialized company offering Application Testing services, particularly focusing on software quality assurance through penetration testing. Reviews indicate 100% positive feedback, highlighting their professionalism, efficiency, and effective project management, with particular praise for their quality, pricing, and responsiveness. Clients consistently commend their ability to meet deadlines while ensuring comprehensive software validation.
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$5,000+$100 - $149 / hr2 - 9Crystal Lake, IL
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See all 3 projectsSYDCON, Inc. is a custom software development company specializing in building tailored IT and application solutions, including web development, e-commerce platforms, and ordering systems. Reviewers consistently praise SYDCON for their innovation, client-centric approach, and competitive pricing. Feedback from clients indicates a high level of satisfaction, with no significant negative remarks reported, and their responsive project management and seamless integration are frequently highlighted.
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$10,000+$50 - $99 / hr10 - 49Sacramento, CA
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See all 11 projectsPrestige Development Group is a recruitment firm specializing in sourcing technical and niche candidates for various industries, including software development and healthcare technologies. Reviews highlight their exceptional ability to meet tight deadlines and source qualified candidates, with over 90% of feedback praising their professionalism and effective communication. Additionally, 75% of clients appreciate their adaptability and understanding of specific company needs, contributing to successful project outcomes.
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$50,000+$100 - $149 / hr10 - 49Philadelphia, PA
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See all 9 projectsOpenForge is a development and testing services company, specializing in app testing, QA testing, and software quality assurance. Clients praise their knowledgeable and engaged team, with 100% of reviewers highlighting their effective communication and professionalism. All clients expressed satisfaction, with no negative feedback reported, and they noted a willingness to work with OpenForge again.
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$1,000+Undisclosed2 - 9Brooklyn, NY
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See all 1 projectsTrace is an application testing company offering robust services in app security and penetration testing. Reviews highlight their deep technical expertise and exceptional project management, with 100% of feedback mentioning effective communication and hands-on support. Clients praised their proactive approach and personalized guidance, though suggested enhancements include more detailed project timelines and executive summaries.
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$25,000+$200 - $300 / hr2 - 9Dallas, TX
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See all 7 projectsElevate Demand is a demand generation company specializing in digital marketing, advertising campaigns, and strategic messaging for B2B clients. Across multiple reviews, 100% of clients praised their expertise, responsiveness, and project management skills. Clients highlighted their ability to deliver measurable outcomes, such as increased lead generation, pipeline growth, and refined marketing approaches, making them a highly valued partner in achieving business objectives.
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$25,000+$50 - $99 / hr50 - 249Newark, CA
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See all 7 projectsCalibraint is a software company specializing in Application Testing and QA Testing services. The reviews highlight their effective development testing and software quality assurance capabilities, with 100% positive feedback on their timely project delivery and comprehensive platform testing. Clients appreciate their deep understanding of architecture and long-term consultant retention, though communication skills could be improved.
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$50,000+Undisclosed10 - 49Troy, MI
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See all 3 projectsLUX interactive is a full-service web and mobile app development company that also offers ongoing support and maintenance services. Customer feedback reveals a 100% positive sentiment, with clients highlighting their professionalism, flexibility, and excellent project management skills. Clients appreciate their ability to deliver tailored solutions, with over 95% of reviewers praising their communication and collaborative approach.
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$10,000+$25 - $49 / hr250 - 999Edison, NJ
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See all 3 projectsXDuce is an IT solutions company specializing in database services, staff augmentation, web development, and UI design, with a strong emphasis on cloud-based development and app modernization. Their clients commend their expertise, reliability, and dedication, with 100% of reviewers highlighting their impressive communication and project management skills. XDuce is recognized for delivering high-quality services, meeting timelines, and providing flexible solutions tailored to client needs.
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$5,000+$50 - $99 / hr10 - 49Memphis, TN
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See all 2 projectsBanyan Labs is a versatile development and design company known for its exceptional problem-solving skills, timely delivery, and superior customer service. With 100% positive feedback, clients commend their communication, technical expertise, and ability to exceed expectations, making them a preferred choice for projects involving web development, branding, and e-commerce solutions.
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$5,000+$25 - $49 / hr50 - 249Tampa, FL
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See all 3 projectsTAFF Inc is a versatile IT solutions provider specializing in product development, UX/UI, and project management. The company consistently receives positive feedback, with 100% of reviewers praising its responsive communication, adherence to timelines, and cultural alignment. Clients highlight TAFF Inc’s hands-on approach and adaptability, with executives actively involved in projects, fostering a collaborative and supportive environment.
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$50,000+$50 - $99 / hr50 - 249Jupiter, FL
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See all 1 projectsDevessence is a software testing company specializing in Application Testing and QA Testing services. They are highly praised for their exceptional customer service and quality product delivery, as noted by 100% of reviewers. Clients appreciate their ability to adapt to changing requirements swiftly, ensuring timely project completion and strategic, data-driven solutions for independent artists and labels.
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$25,000+$25 - $49 / hr250 - 999San Jose, CA
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See all 7 projectsVOLANSYS (An ACL Digital Company) is a technology solutions provider specializing in IoT, hardware engineering, and software development. Clients commend their technical expertise, particularly in hardware and IoT, with 100% of reviewers highlighting their project management skills and timely delivery. While praised for their breadth of services, some suggest improving end-user goal understanding and communication efficiency. Overall, they received overwhelmingly positive feedback for their proactive and innovative approach to meeting client needs.
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$1,000+$50 - $99 / hr50 - 249Fremont, CA
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See all 1 projects4 Way Technologies is a web and mobile app development company known for its expertise in creating software solutions for the railway industry. Overall feedback is overwhelmingly positive, with approximately 100% of reviewers highlighting their impressive teamwork and development expertise. Clients commend the company for effectively managing projects remotely and successfully delivering tasks despite initial setbacks.
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$10,000+$25 - $49 / hr50 - 249Wixom, MI
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See all 2 projects4-Serv Solutions Inc is a software development company specializing in innovative, cloud-based solutions for sectors like healthcare and human resources. Their services are praised for enhancing user experience and operational efficiency, as highlighted by 100% positive feedback. Reviewers commend their transparency, professionalism, and effective communication, with a notable emphasis on timely project delivery and cost-saving cloud expertise.
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$10,000+Undisclosed250 - 999Houston, TX
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See all 8 projectsCafeto Software is a versatile software development company offering services such as app development, graphic design, custom software solutions, and staff augmentation. Across the reviews, 100% of clients commend their responsiveness, technical skills, and dedication to client success. However, some suggest improvements in transparency and flexibility in billing. Cafeto Software's commitment to quality and client satisfaction is consistently highlighted by their clients.
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$100,000+$100 - $149 / hr10 - 49Tampa, FL
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See all 8 projectsE2Generations is a versatile software development company offering services in custom web and mobile app development, UI/UX design, and project management. They are highly praised for their adaptability, quality deliverables, and effective communication, with 100% of the reviews highlighting their impressive project management and dedication to client needs. Overall, their client feedback is overwhelmingly positive, with no significant areas for improvement noted.
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$10,000+$25 - $49 / hr10 - 49Dover, DE
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See all 1 projectsCODECAVE is a software development company specializing in creating user-friendly plugins and interfaces to enhance user access and backend management. Feedback highlights their responsive project management and efficient delivery, with 100% positive reviews, though 20% of reviewers suggest improving development speed.
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$25,000+$200 - $300 / hr10 - 49Grand Rapids, MI
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See all 1 projectsBrightly is a custom software development company praised for seamlessly integrating into complex industries, such as pharmacoepidemiology and bioinformatics. Their impactful and efficient solutions enhanced marketing strategies and data visualization, receiving overwhelmingly positive feedback for exceeding deadlines, with 90% of reviewers highlighting their innovative approach and technical expertise.
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$5,000+$25 - $49 / hr50 - 249San Francisco, CA
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See all 1 projectsMechlin Technologies LLC specializes in Application Testing and QA Testing, providing comprehensive software quality assurance services. The reviews highlight their professionalism, responsiveness, and attention to detail, with 100% of reviewers expressing satisfaction with their work. Clients appreciate their efficient delivery and exceptional customer service, underscoring their commitment to quality and precision in development testing and software validation.
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$25,000+$150 - $199 / hr50 - 249Norcross, GA
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See all 2 projectsThis Dot offers a range of services, including application testing and QA testing, with a focus on cross-device XR code sharing and performance optimization. Client feedback highlights their effective project management, diverse team, and mentoring program. This Dot's alignment with client values and ability to exceed project goals suggest a strong fit for those seeking software testing and development services.
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$1,000+$150 - $199 / hr2 - 9South Bend, IN
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See all 7 projectsAcolyte Applications specializes in Software Quality Assurance and Testing Services, with a focus on creating custom solutions such as databases and CRM systems. Reviewers highlight their excellent communication, timely delivery, and strong alignment with client values, with 100% of the feedback being positive. Moreover, their ability to understand and anticipate client needs is frequently praised.
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$10,000+< $25 / hr50 - 249Gaithersburg, MD
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See all 4 projectsContio.tech is a customer support and content moderation company known for its multilingual service capabilities and regulatory compliance expertise. Reviews highlight a 98% compliance rate and significant improvements in response times and customer satisfaction. Approximately 90% of feedback emphasizes their professional project management and adaptability to client needs, with commendations for quality and efficiency.
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Undisclosed$100 - $149 / hr2 - 9Bethel, CT
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See all 3 projectsAgency Labs is a web and application development company known for providing both front-end and back-end development services. They have received overwhelmingly positive feedback, with over 90% of reviewers highlighting their strong project management, technical expertise, and effective communication. Many clients appreciate their responsive and collaborative approach, although there is room for improvement in communication frequency.
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$1,000+$100 - $149 / hr10 - 49Council Bluffs, IA
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See all 2 projectsAmerican PCS is an IT managed services and cybersecurity company noted for its robust infrastructure management and cybersecurity posture improvement. With over 95% of feedback highlighting their professionalism, responsiveness, and tailored solutions, clients commend their ability to ensure operational efficiency and data security. Their strength in both technical expertise and client-focused service delivery sets them apart as a valuable partner.
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$1,000+$50 - $99 / hr2 - 9San Diego, CA
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See all 1 projectsOpel Labs is a specialized firm offering Software Validation and QA Testing services, known for their effective Application Quality Assurance. The firm is praised for their efficient workflow, with 100% of reviewers noting the smooth project execution without unnecessary iterations. Clients appreciate the small, accessible team, leading to streamlined communication and timely project delivery. Overall, feedback is overwhelmingly positive, highlighting their efficiency and client-focused approach.
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List of the Top 15 United States QA Testers
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$5,000+Undisclosed50 - 249Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr50 - 249Boise, ID
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing -
$5,000+$50 - $99 / hr50 - 249Mountain View, CA
Ability to deliver
35.8/40.016.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$1,000+< $25 / hr250 - 999New York, NY
Ability to deliver
35.4/40.016/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$1,000+$50 - $99 / hr50 - 249Boise, ID
Ability to deliver
31.2/40.016.4/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr10 - 49Boulder, CO
Ability to deliver
31.6/40.015.8/20 Reviews9.8/10 Clients & Experience6/10 Market PresenceService focus
80% Application Testing20% Other -
$1,000+$50 - $99 / hr50 - 249Aurora, CO
Ability to deliver
30.4/40.016.2/20 Reviews8.3/10 Clients & Experience5.8/10 Market PresenceService focus
100% Application Testing -
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Application Testing90% Other -
$25,000+$50 - $99 / hr250 - 999Aventura, FL
Ability to deliver
38.5/40.019/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+< $25 / hr250 - 999Sunnyvale, CA
Ability to deliver
26.9/40.017.8/20 Reviews1.6/10 Clients & Experience7.5/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
34.4/40.015.6/20 Reviews9/10 Clients & Experience9.8/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Houston, TX
Ability to deliver
35.4/40.017.4/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$50 - $99 / hr50 - 249Scottsdale, AZ
Ability to deliver
36.7/40.017.8/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
10% Application Testing90% Other -
$1,000+$150 - $199 / hr10 - 49Guys Mills, PA
Ability to deliver
29.4/40.016.2/20 Reviews5.7/10 Clients & Experience7.5/10 Market PresenceService focus
50% Application Testing50% Other -
$5,000+$50 - $99 / hr50 - 249Austin, TX
Ability to deliver
35.3/40.019/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Princeton, NJ
Ability to deliver
29.3/40.015.2/20 Reviews7.3/10 Clients & Experience6.8/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
35.5/40.015.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Application Testing90% Other -
$1,000+< $25 / hr1,000 - 9,999Lewisville, TX
Ability to deliver
32.6/40.015.6/20 Reviews7.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
$1,000+$25 - $49 / hr50 - 249Ramsey, NJ
Ability to deliver
22.2/40.016.4/20 Reviews0/10 Clients & Experience5.8/10 Market PresenceService focus
100% Application Testing -
Undisclosed$150 - $199 / hr10 - 49Minneapolis, MN
Ability to deliver
34.2/40.016.4/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr50 - 249McLean, VA
Ability to deliver
26.6/40.017/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
45% Application Testing55% Other -
$25,000+$50 - $99 / hr250 - 999Plano, TX
Ability to deliver
32.6/40.015.6/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$50 - $99 / hr10 - 49San Francisco, CA
Ability to deliver
33.9/40.016/20 Reviews10/10 Clients & Experience7.9/10 Market PresenceService focus
10% Application Testing90% Other -
UndisclosedUndisclosed50 - 249Cookeville, TN
Ability to deliver
21.5/40.016.6/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Application Testing -
$75,000+$150 - $199 / hr10 - 49Austin, TX
Ability to deliver
31.3/40.016.2/20 Reviews8.5/10 Clients & Experience6.6/10 Market PresenceService focus
25% Application Testing75% Other -
$10,000+$50 - $99 / hr10 - 49New York, NY
Ability to deliver
33.7/40.019.2/20 Reviews9/10 Clients & Experience5.5/10 Market PresenceService focus
10% Application Testing90% Other -
$250,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
30.8/40.016.2/20 Reviews8.2/10 Clients & Experience6.4/10 Market PresenceService focus
15% Application Testing85% Other -
$25,000+$200 - $300 / hr10 - 49Scottsdale, AZ
Ability to deliver
33.3/40.016.8/20 Reviews9.8/10 Clients & Experience6.7/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
20.8/40.016.8/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Application Testing
U.S. Software Testing FAQs
U.S. testing partners offer proximity to major product and engineering hubs, making collaboration easier across time zones and in-person workshops. Many teams also understand domestic compliance requirements such as HIPAA, PCI DSS, SOX, COPPA, and accessibility standards (WCAG/ADA), which is critical for healthcare, fintech, public sector, and enterprise SaaS.
US agencies often staff senior SDETs and architects who can integrate automated testing into your DevOps toolchain (GitHub/GitLab/Jenkins/Azure DevOps), improve release velocity, and establish KPIs like defect escape rate, test coverage, MTTD/MTTR, and build health. If your roadmap depends on timely, compliant releases for North American users, a US-based QA partner can be a strategic multiplier.
Pricing varies because of factors like expertise, location, and scope. Based on Clutch’s recent data, most software testing companies in the United States charge:
- Hourly rates: typically $75 – $175 per hour for US-based QA engineers and SDETs; niche security or performance specialists may charge more.
- Monthly dedicated QA: $8,000 – $20,000+ per engineer for embedded team models.
- Project-based engagements: functional web/mobile testing often ranges from $25,000 – $150,000+, depending on complexity, environments, and automation depth.
- Ongoing QA programs: regression + automation maintenance may start around $5,000 – $25,000 per month for smaller products, scaling with release cadence and coverage goals.
Tip: Ask for a pilot sprint or paid discovery to validate tooling, coverage, and reporting before you commit to a longer-term plan.
U.S. QA and testing agencies commonly support a broad spectrum of industries and niches, including those from:
- Healthcare and health tech (HIPAA, FDA-adjacent validation, data privacy)
- Fintech, banking, and payments (PCI DSS, SOC 2, audit trails)
- SaaS and enterprise software (multi-tenant, role-based access, SSO)
- E-commerce and retail (peak load testing, conversions, ADA compliance)
- Media/streaming and gaming (cross-device compatibility, latency)
- Automotive, aerospace, and defense (safety, reliability, traceability)
- Public sector and education (FedRAMP-influenced controls, accessibility)
When assessing potential partners, look for sector-specific case studies and evidence of regulatory fluency.
Start by carefully outlining your project’s specific technical requirements and objectives. Then, browse through Clutch’s directories and evaluate your options on:
- Domain fit — experience in your industry’s risks and regulations.
- Test strategy — clear approaches across unit, API, UI, performance, security, and accessibility; evidence of a shift-left mindset.
- Tooling and labs — expertise with Selenium/Cypress/Playwright, Appium, Postman, JMeter/k6, BrowserStack/Sauce Labs, TestRail/Zephyr; real device coverage.
- DevOps integration — CI/CD automation, version control, and artifact management aligned with your stack.
- Reporting and KPIs — dashboards for defect leakage, coverage, flakiness, and time-to-release.
- Team model — embedded vs. outsourced software testing in the USA; onshore, nearshore, or hybrid support with defined handoffs.
- Proof — quantified case studies, references, and verified Clutch reviews.
Shortlist 3–5 firms, run a small pilot (2–4 weeks), and compare outputs: stability gains, test reliability, and collaboration quality.
- No written test strategy, unclear scope, or generic “we test everything” claims
- Overreliance on manual testing without a roadmap for automation where it makes sense
- Limited real-device coverage for mobile or a shallow browser/OS matrix
- Flaky tests and no remediation plan; ignoring test data and environment parity
- Vanity metrics (case counts) instead of meaningful KPIs (defect escape rate, coverage)
- Inability to integrate with your CI/CD tools or provide audit-ready reports
- Lack of familiarity with required standards (HIPAA, PCI DSS, SOC 2, WCAG/ADA)
- Poor knowledge transfer, no ownership of test assets, or missing documentation
Underestimating red flags can lead to regrets, headaches, and costly mishaps in the future. Be proactive when filtering your options and do your best to spot these warning signs early.