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
15 Leaders 15 Contenders
1,593 Companies
List of the Top United States QA Testers
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What are Featured Providers?
$25,000+$25 - $49 / hr1,000 - 9,999Serves United StatesServices provided
20% AI Development20% Cloud Consulting & SI10% CRM Consulting and SI +5 services10% Custom Software Development10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee 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.
3 of 4 reviews are 5 stars$50,000 – $199,999 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
Simform has received positive feedback over the past six months, highlighting their professionalism and responsiveness. Clients appreciate their collaborative project management and ability to deliver quality work within budget. Notably, one client commended Simform for their commitment to understanding project goals and providing a strong technical foundation. However, some reviews indicated a need for improved documentation and more thorough initial requirement gathering. Overall, the sentiment reflects a strong partnership and satisfaction with Simform's services.Was this helpful?
12 of 13 Application Testing reviews are 5 stars$50,000 – $199,999 avg. project costRead 13 ReviewsApplication Testing PROJECT HIGHLIGHT
Development & QA Support for Lifestyle Membership Platform
5.0 — Simform provides ongoing development and QA support for a lifestyle membership platform. The team has helped develop services, automated the client's regression testing, and set up automated class Read moreWas this helpful?
Industry Experience
Simform has received positive feedback across various industries, particularly in Education, Hospitality, Information Technology, and Business Services. Clients appreciate their technical expertise, project management skills, and ability to deliver timely results, with notable successes in mobile and web app development. In Education, they modernized registration platforms, while in Hospitality, they created a health and wellness app. Overall, Simform's strengths lie in their adaptability, effective communication, and a collaborative approach, making them a strong choice for clients in diverse sectors seeking innovative development solutions.
Read All ReviewsSelect Industry to see insights
Utilities eCommerce Logistics & Supply Chain Wellness & Fitness Agriculture Media Consulting Human Resources Other industries Construction Legal Gaming Food & Beverages Other Industry Consumer Products Software Arts, entertainment & music Education Real estate Nonprofit Financial services Fitness Information technology Hospitality & leisure Advertising & marketing IT Services Healthcare Business servicesWas this helpful?
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$5,000+$25 - $49 / hr50 - 249Serves United StatesServices provided
100% Application TestingSee 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.
1 of 1 reviews is 5 stars$50,000 – $199,999 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
QualityLogic has received positive feedback for its effective support in achieving ADA accessibility compliance. Clients highlighted the company's strong alignment with their values and good value for cost. They appreciated QualityLogic's ability to clearly communicate both the 'how' and 'why' of compliance, leading to widespread integration of accessibility practices. The team consistently met deadlines and was responsive throughout the process, although some training sessions could have been improved with better scripting.Was this helpful?
20 of 22 Application Testing reviews are 5 stars$50,000 – $199,999 avg. project costRead 22 ReviewsApplication Testing PROJECT HIGHLIGHT
Application Testing & QA for Cybersecurity Company
5.0 — QualityLogic provided QA services for a cybersecurity company. Their work included creating automation tests, test cases, and test plans, as well as executing those test cases and plans as manual QA Read moreWas this helpful?
Industry Experience
QualityLogic has demonstrated expertise in various industries including government, healthcare, IT, advertising, and education. Client feedback highlights their strengths in ensuring ADA compliance, enhancing software functionality through rigorous testing, and delivering quality assurance for complex applications. Overall sentiment is positive, particularly in government and healthcare sectors, where their responsive communication and thorough testing processes significantly improve compliance and user experience. Organizations seeking robust quality assurance and compliance solutions would benefit from QualityLogic’s proven track record.
Read All ReviewsSelect Industry to see insights
Advertising & marketing Software Other Industry Arts, entertainment & music Consulting Transportation Information technology Legal Healthcare Education Media Financial services IT Services Government Business servicesWas this helpful?
More responsive than most other service providers
Get in TouchQualityLogic is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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Undisclosed$50 - $99 / hr10 - 49Oak Park, IL
Services provided
10% Application Testing20% Custom Software Development10% Application Management & Support +6 services10% Document Digitization & Management10% E-Commerce Development10% Enterprise App Modernization10% Mobile App Development10% Unified Communications Consulting & SI10% Web DevelopmentAnvilo Inc. Is a software development firm. Established in 2015, the team offers Custom Software Development and unified communications consulting & SI.
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$1,000+< $25 / hr50 - 249Miami, FL
Services provided
10% Application Testing20% Application Management & Support20% Mobile App Development +5 services10% AI Development10% AR/VR Development10% Custom Software Development10% Low/No Code Development10% Web DevelopmentSee all 1 projectsIdea2App offers mobile app development services, specializing in creating hybrid applications with features like workout plans, reminders, and user-friendly interfaces. Reviews highlight their professionalism, timely delivery, and valuable suggestions, such as incorporating a recipes section, which significantly benefited the app's users. Clients appreciate their responsive project management and alignment with budget and company values.
Miami, FL
175 Southwest 7th Street
Miami, FL 331306 - 9
+1-855-673-0247
See All Locations (33)Miami, FL
777 Brickell Avenue
Miami, FL 331316 - 9
+1-435-800-0086
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Undisclosed< $25 / hr50 - 249Keego Harbor, MI
Services provided
10% Application Testing40% Custom Software Development20% Mobile App Development +3 services15% Web Development10% Search Engine Optimization5% Pay Per ClickFounded in 2008, Tekshapers Software Solution is a custom software development firm. The team focuses on Custom Software Development and Mobile App Development.
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$1,000+Undisclosed10 - 49New York, NY
Services provided
25% Application Testing25% Cloud Consulting & SI25% Cybersecurity +1 service25% IT Managed ServicesRhymetec, a cloud consulting & SI company, was launched in 2015. The small team offers cloud consulting & SI and Cybersecurity.
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UndisclosedUndisclosed50 - 249Minneapolis, MN
Services provided
30% Application Testing30% Custom Software Development20% AI Consulting +1 service20% CybersecurityVITS Consulting Corp is a custom software development company headquartered in Minneapolis, Minnesota and Ambala, India. Their services include Custom Software Development and Application Testing.
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UndisclosedUndisclosed250 - 999Billerica, MA
Services provided
100% Application TestingHammer, an Application Testing company, was founded in 1992. They offers Application Testing.
Read moreSee All Locations (3)Billerica, MA
600 Technology Park Dr
Billerica, MA 018212 - 5
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$1,000+Undisclosed50 - 249Maitland, FL
Services provided
20% Application Testing25% Other Application Development20% AR/VR Development +2 services20% UX/UI Design15% Cloud Consulting & SIIntego Solutions is an Other Application Development company. They offer Other Application Development and UX/UI Design and were launched in 2007.
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UndisclosedUndisclosed10 - 49Pelham, AL
Services provided
20% Application Testing20% Application Management & Support20% Custom Software Development +2 services20% Mobile App Development20% Web DevelopmentAvialdo Solutions is a software development company launched in 2013. The agency offers Custom Software Development and Web Development, and is small.
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UndisclosedUndisclosed2 - 9Idaho Falls, ID
Services provided
20% Application Testing20% Conversion Optimization20% Pay Per Click +2 services20% Search Engine Optimization20% Web DesignAH Digital FX Studios, Inc. Is a Conversion Optimization company based in Idaho Falls, Idaho. Launched in 2002, the team specializes in Conversion Optimization and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Alexandria, VA
Services provided
20% Application Testing60% Custom Software Development20% AccountingFMR Consulting is a small Alexandria, Virginia-based custom software development company. Their services include Custom Software Development and Accounting.
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UndisclosedUndisclosed2 - 9Livermore, CA
Services provided
20% Application Testing20% CRM Consulting and SI20% IT Managed Services +2 services20% IT Staff Augmentation20% IT Strategy ConsultingLuitporia Software Consult is a CRM consulting and SI company located in Livermore, California. They provide CRM consulting and SI and IT managed services.
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UndisclosedUndisclosed2 - 9Waldorf, MD
Services provided
20% Application Testing40% Cybersecurity30% Custom Software Development +1 service10% IT Managed ServicesCarter-Lambert Divisions, LLC is a Cybersecurity company located in Waldorf, Maryland. They focus on Cybersecurity and Custom Software Development.
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UndisclosedUndisclosed2 - 9Springfield, VA
Services provided
20% Application Testing20% Application Management & Support20% Custom Software Development +2 services20% Enterprise App Modernization20% IT Managed ServicesIn Springfield, Virginia, James Bimen Associates Inc is a software development firm. They focus on Custom Software Development and Enterprise App Modernization.
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UndisclosedUndisclosed2 - 9Pittsburgh, PA
Services provided
20% Application Testing40% Cybersecurity20% Application Management & Support +1 service20% Custom Software DevelopmentIT Security, Inc., a Cybersecurity company, was established in 2013. The team focuses on Cybersecurity and Custom Software Development.
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UndisclosedUndisclosed2 - 9Hyattsville, MD
Services provided
20% Application Testing30% IT Managed Services30% IT Strategy Consulting +1 service20% Application Management & SupportAll Out Techs is an IT managed services company located in Hyattsville, Maryland. Their services include IT managed services and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Chantilly, VA
Services provided
20% Application Testing30% Custom Software Development20% Application Management & Support +2 services20% IT Managed Services10% Web DesignSmall software development firm Vinix Technologies, is based in Chantilly, Virginia. Their services include Custom Software Development and Application Management & Support.
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UndisclosedUndisclosed2 - 9Kennesaw, GA
Services provided
20% Application Testing20% Custom Software Development20% IT Managed Services +2 services20% IT Strategy Consulting20% Web DevelopmentAlegna Technologies is a custom software development firm launched in 2011. Based in Kennesaw, Georgia, the team focuses on Custom Software Development and IT managed services.
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UndisclosedUndisclosed2 - 9Trenton, NJ
Services provided
20% Application Testing20% Business Consulting20% Graphic Design +2 services20% Other Digital Marketing20% Web DesignKingstonville, LLC is an Other Digital Marketing company located in Trenton, New Jersey. Their services include Other Digital Marketing and Web Design.
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UndisclosedUndisclosed2 - 9Nashua, NH
Services provided
20% Application Testing40% IT Staff Augmentation20% Application Management & Support +1 service20% Custom Software DevelopmentScientia Systems is an IT staff augmentation company. Founded in 2006, the agency is in Nashua, New Hampshire. Their team specializes in IT staff augmentation and Custom Software Development.
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UndisclosedUndisclosed2 - 9Silver Spring, MD
Services provided
20% Application Testing40% Translation20% Application Management & Support +1 service20% Enterprise App ModernizationLaunched in 2013, Belkhis Consulting LLC is a small Silver Spring, Maryland-based Translation company. Their services include Translation and Enterprise App Modernization.
Read more -
UndisclosedUndisclosed2 - 9Alexandria, VA
Services provided
20% Application Testing30% Custom Software Development30% Cybersecurity +1 service20% Cloud Consulting & SIZoby Consulting is a software development company. They provide Custom Software Development and Cybersecurity and are based in Alexandria, Virginia.
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UndisclosedUndisclosed2 - 9Atlanta, GA
Services provided
20% Application Testing40% Cybersecurity20% Custom Software Development +1 service20% IT Strategy ConsultingZ SofTech Solutions, LLC. Is a Cybersecurity company founded in 2014. The small team provides Cybersecurity and Custom Software Development.
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UndisclosedUndisclosed2 - 9San Diego, CA
Services provided
20% Application Testing20% Accounting20% Custom Software Development +2 services20% Cybersecurity20% IT Managed ServicesCutler Engineering & Technology Services LLC is a small Cybersecurity company based in San Diego, California. Their services include Cybersecurity and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9Aldie, VA
Services provided
20% Application Testing50% Cloud Consulting & SI30% BI & Big Data Consulting & SIJi Tech, Inc. Is a cloud consulting & SI company. They are located in Aldie, Virginia and have small team of experts. Their services include cloud consulting & SI and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Bowie, MD
Services provided
20% Application Testing20% Application Management & Support20% BI & Big Data Consulting & SI +2 services20% Custom Software Development20% IT Strategy ConsultingCWC Group LLC, a custom software development company, was launched in 2017. The team provides Custom Software Development and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Cincinnati, OH
Services provided
20% Application Testing40% Custom Software Development20% Application Management & Support +2 services10% Low/No Code Development10% Web DesignSoftware development company CIMx was launched in 1996. The team offers Custom Software Development and Application Testing and is headquartered in Cincinnati, Ohio.
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UndisclosedUndisclosed2 - 9Arlington, VA
Services provided
20% Application Testing20% Digital Strategy20% Direct Marketing +2 services20% Pay Per Click20% Social Media MarketingSchiller Analytics is a Direct Marketing company launched in 2021. The company provides Direct Marketing and Digital Strategy, and is small.
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UndisclosedUndisclosed2 - 9Fort Lauderdale, FL
Services provided
20% Application Testing20% Conversion Optimization20% Ecommerce Marketing +2 services20% Email Marketing20% Social Media MarketingECommerce Cosmos is a Fort Lauderdale, Florida-based social media marketing agency. They provide Social Media Marketing and Email Marketing and were launched in 2013.
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UndisclosedUndisclosed2 - 9Westerville, OH
Services provided
20% Application Testing20% Blockchain20% E-Commerce Development +2 services20% ERP Consulting and SI20% Web DevelopmentWinSquares Inc is an ERP consulting and SI company. They were established in 2015, and their services include ERP consulting and SI and Web Development.
Read more -
UndisclosedUndisclosed2 - 9Wichita, KS
Services provided
20% Application Testing20% Ecommerce Marketing20% Search Engine Optimization +2 services20% Web Design20% Web DevelopmentWhitefish Media is a SEO company. Their small team is headquartered in Wichita, Kansas and Whitefish, Montana. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Brooklyn, MI
Services provided
20% Application Testing60% Custom Software Development20% IT Strategy ConsultingHawthorne Software Engineering, LLC. Is a custom software development company. Their team is in Brooklyn, Michigan. The company offers Custom Software Development and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Herndon, VA
Services provided
20% Application Testing20% DevOps Managed Services20% IT Managed Services +3 services20% IoT Development10% AI Development10% Custom Software DevelopmentIT managed services company X2I Systems was launched in 2016. Based in Herndon, Virginia, the team focuses on IT managed services and IoT development.
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UndisclosedUndisclosed2 - 9New York, NY
Services provided
20% Application Testing20% Custom Software Development20% Recruiting +2 services20% Staffing20% UX/UI DesignTechWithU Consulting Services is an user experience design agency. The agency is headquartered in New York, New York. Their services include UX/UI Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Rockville, MD
Services provided
20% Application Testing20% AR/VR Development20% Application Management & Support +2 services20% Custom Software Development20% Web DevelopmentSystems Programming Consultants, Inc. Is a software development firm. Established in 1982, their team specializes in Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Tucson, AZ
Services provided
20% Application Testing20% Custom Software Development20% Digital Engineering +3 services15% Digital Strategy15% UX/UI Design10% Cloud Consulting & SIEstablished in 2019, Corsair Ranch is a custom software development company. Their services include Custom Software Development and Application Testing.
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UndisclosedUndisclosed2 - 9New York, NY
Services provided
20% Application Testing20% AI Development20% BI & Big Data Consulting & SI +2 services20% Cloud Consulting & SI20% Generative AIDatastreet Solutions is a big data company located in New York, New York and Hyderabad, India. They focus on BI & big data consulting & SI and cloud consulting & SI and were founded in 2019.
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UndisclosedUndisclosed2 - 9Columbia, MD
Services provided
20% Application Testing20% Cloud Consulting & SI20% Custom Software Development +2 services20% IT Strategy Consulting20% Mobile App DevelopmentSmall IT strategy consulting company TechTera, LLC, is in Columbia, Maryland. Their services include IT strategy consulting and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Woodstock, MD
Services provided
20% Application Testing20% Custom Software Development20% Engineering +2 services20% IT Managed Services20% IT Strategy ConsultingStepdata Inc is an IT strategy consulting company. Located in Woodstock, Maryland, the team offers IT strategy consulting and IT managed services.
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UndisclosedUndisclosed2 - 9Rockwall, TX
Services provided
20% Application Testing40% Sales Outsourcing20% Computer Engineering +1 service20% Web DevelopmentLevrFX is a Sales Outsourcing company. Located in Rockwall, Texas, their small team provides Sales Outsourcing and Web Development. The company was established in 2021.
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UndisclosedUndisclosed2 - 9McLean, VA
Services provided
20% Application Testing20% Cloud Consulting & SI20% DevOps Managed Services +2 services20% Enterprise App Modernization20% IT Managed ServicesCloud consulting & SI company LatticeWorks, Inc was founded in 2017. The firm offers cloud consulting & SI and IT managed services, and is small.
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UndisclosedUndisclosed2 - 9Great Falls, VA
Services provided
20% Application Testing20% Cloud Consulting & SI20% Custom Software Development +3 services20% DevOps Managed Services10% BI & Big Data Consulting & SI10% Web DesignIntelliPoint Solutions, LLC is a big data company established in 2015. Headquartered in Great Falls, Virginia, the team offers BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Irvine, CA
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% ERP Consulting and SI +3 services20% IT Staff Augmentation10% Corporate Training & Coaching10% IT Strategy ConsultingBizTech2go is a business intelligence company. They are based in Irvine, California. Their team specializes in BI & big data consulting & SI and ERP consulting and SI.
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UndisclosedUndisclosed2 - 9Milpitas, CA
Services provided
20% Application Testing20% Blockchain20% Cybersecurity +2 services20% IT Managed Services20% Mobile App DevelopmentCygne Noir Cyber, LLC, a Cybersecurity company, was established in 2023. The team specializes in Cybersecurity and IT managed services.
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UndisclosedUndisclosed2 - 9Irwin, PA
Services provided
20% Application Testing20% Content Writing Services20% Corporate Training & Coaching +2 services20% Custom Software Development20% IT Staff AugmentationRyba Quality Consulting is an IT staff augmentation company. The team offers IT staff augmentation and Custom Software Development and is located in Irwin, Pennsylvania.
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UndisclosedUndisclosed2 - 9Huntington Beach, CA
Services provided
20% Application Testing25% Custom Software Development20% DevOps Managed Services +3 services15% Blockchain10% AI Development10% IoT DevelopmentProticom is a custom software development firm. Based in Huntington Beach, California, the company was launched in 1996. Their services include Custom Software Development and Application Testing.
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UndisclosedUndisclosed2 - 9Jersey City, NJ
Services provided
20% Application Testing20% Cybersecurity20% IoT Development +3 services15% BI & Big Data Consulting & SI15% IT Staff Augmentation10% Market ResearchIQuent Technologies LLC is a Cybersecurity company based in Jersey City, New Jersey. They focus on Cybersecurity and IoT development.
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UndisclosedUndisclosed2 - 9Cranford, NJ
Services provided
20% Application Testing50% Product Design30% EngineeringInnovative Industrial Design, LLC is a small Cranford, New Jersey-based Product Design company. The team provides Product Design and Engineering.
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UndisclosedUndisclosed2 - 9Henderson, NV
Services provided
20% Application Testing30% Custom Software Development20% Branding +3 services10% Corporate Training & Coaching10% Search Engine Optimization10% Social Media MarketingArana Software is a software development company. The Henderson, Nevada-based agency specializes in Custom Software Development and Branding.
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UndisclosedUndisclosed2 - 9Bethel, MN
Services provided
20% Application Testing20% Web Development15% Search Engine Optimization +4 services15% Web Design10% Corporate Training & Coaching10% IT Managed Services10% Marketing StrategyProject Realms, Inc., a website development firm, was established in 2009. The team specializes in Web Development and Application Testing and is in Bethel, Minnesota.
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UndisclosedUndisclosed2 - 9Newark, DE
Services provided
20% Application Testing20% Custom Software Development20% Enterprise App Modernization +2 services20% IT Strategy Consulting20% Mobile App DevelopmentQuantum Edge Technologies is an IT strategy consulting company. The Newark, Delaware-based firm was established in 2022. Their services include IT strategy consulting and Custom Software
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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.
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