Top Software Testing Companies in the United States
-
Featured
What are Featured Providers?
$25,000+$25 - $49 / hr1,000 - 9,999Serves United StatesServices provided
See all 83 projectsSimform is a versatile software development company specializing in Application Testing and Software Quality Assurance. The company is noted for its flexibility, technical expertise, and proactive project management, consistently meeting project timelines and client needs with a 95% satisfaction rate. Clients frequently commend Simform for its excellent communication and ability to adapt to changing requirements, as highlighted in 80% of reviews.
$5,000+Undisclosed50 - 249Serves United StatesServices provided
See all 59 projectsQA Wolf is a software quality assurance company specializing in app and software testing services, including automated regression testing and test suite management. Reviews indicate an impressive 100% positive feedback, highlighting their rapid test delivery, responsive communication, and ability to customize workflows to client needs. Approximately 50% of reviewers commend their excellent project management and adaptability, which enhances partnership experiences.
$5,000+$25 - $49 / hr50 - 249Serves United StatesServices provided
See all 30 projectsQualityLogic is a distinguished provider of Application Testing and Software Quality Assurance services, offering comprehensive testing solutions such as QA Testing and Software Validation. Across numerous reviews, QualityLogic is praised for its professional communication, timely project delivery, and exceptional value for cost. Notably, 100% of reviewers commend their team’s expertise, communication, and commitment to quality, with no significant areas for improvement reported.
-
UndisclosedUndisclosed10 - 49Everett, WA
Services provided
DA3 Technologies is a cloud consulting & SI company. Their small team is in Everett, Washington and Lucknow, India. Their services include cloud consulting & SI and IT staff augmentation.
Read more -
$10,000+< $25 / hr250 - 999Frisco, TX
Services provided
Located in Pune, India and Frisco, Texas, Spring Computing Technologies is a custom software development company. Their services include Custom Software Development and Application Testing.
Read more -
$10,000+< $25 / hr50 - 249Honolulu, HI
Services provided
TechnoMark Solutions, a web design agency, was launched in 2021. The midsize team focuses on Web Design and UX/UI Design.
Read more -
$75,000+$25 - $49 / hr10 - 49Sunnyvale, CA
Services provided
Chordify Management Consultants LLC is an IT staff augmentation company founded in 2007. Their team specializes in IT staff augmentation and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Tucson, AZ
Services provided
IT strategy consulting company Bohac Consulting Services is in Tucson, Arizona. Their services include IT strategy consulting and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9Woodbridge Township, NJ
Services provided
Silicon Alley Group Inc is a small custom software development company in Woodbridge Township, New Jersey. The team specializes in Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed2 - 9Kernersville, NC
Services provided
Elemental Maze is an application development firm. Established in 1999, the team offers Mobile App Development and Application Testing.
Read more -
UndisclosedUndisclosed2 - 9Vienna, VA
Services provided
LAM CONSULTING LLC, a custom software development company, is located in Vienna, Virginia. They specialize in Custom Software Development and cloud consulting & SI and were launched in 2009.
Read more -
UndisclosedUndisclosed2 - 9Boyds, MD
Services provided
INTERMS, LLC is a custom software development company launched in 2005. The agency provides Custom Software Development and Corporate Training & Coaching.
Read more -
UndisclosedUndisclosed2 - 9Columbia, MD
Services provided
MetroStar Corporation is a small Columbia, Maryland-based Cybersecurity company. Their services include Cybersecurity and Application Testing.
Read more -
UndisclosedUndisclosed2 - 9Socorro, NM
Services provided
Techie Innovative Solutions is a software development firm. They were launched in 2014, and their services include Custom Software Development and Application Management & Support.
Read more -
UndisclosedUndisclosed2 - 9Irving, TX
Services provided
UX design company S3Technical Solutions Inc was established in 2019. The company focuses on UX/UI Design and IT strategy consulting, and is small.
Read more -
UndisclosedUndisclosed2 - 9Needham, MA
Services provided
Founded in 2004, Objexx Engineering, Inc. Is a custom software development company. The team focuses on Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosed2 - 9San Ramon, CA
Services provided
Dyzaro Digital and Cloud Performance, a cloud consulting & SI company, was launched in 2006. They specializes in cloud consulting & SI and Artificial Intelligence.
Read more -
UndisclosedUndisclosed2 - 9Katy, TX
Services provided
Zumar Consulting, a small IT strategy consulting company, is in Katy, Texas. The team specializes in IT strategy consulting and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9Wilmington, DE
Services provided
People Tech Corp is a software development company. Their small team is located in Wilmington, Delaware. Their services include Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosedFreelancerDenver, CO
Services provided
Possum Labs is a Denver, Colorado-based custom software development firm. Their services include Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosedFreelancerCockeysville, MD
Services provided
TechHub Group LLC is a big data company. Launched in 2018, the team specializes in BI & big data consulting & SI and Application Testing.
Read more -
UndisclosedUndisclosedFreelancerPendleton, OR
Services provided
Small Application Testing company Etamin Innovations LLC, is in Pendleton, Oregon. The team focuses on Application Testing and Contract Manufacturing.
Read more -
UndisclosedUndisclosed250 - 999Scottsdale, AZ
Services provided
M3BI is a Digital Strategy company. The Scottsdale, Arizona-based agency was established in 2010. Their services include Digital Strategy and Custom Software Development.
Read more -
$10,000+$50 - $99 / hr50 - 249New York, NY
Services provided
See all 8 projectsFusionHit offers software development, QA, infrastructure support, and staff augmentation services, specializing in technologies like React.js, Node.js, and Xamarin. Reviews consistently highlight their skilled and communicative engineers, seamless integration with client teams, and strong project management. Clients appreciate FusionHit's cultural alignment, commitment to quality, and effective leadership, though some wish for faster recruitment.
-
$10,000+$25 - $49 / hr1,000 - 9,999Menlo Park, CA
Services provided
See all 4 projectsTrantor Inc. is a custom software development company specializing in web and mobile application development, with expertise in Java and Kubernetes for building robust systems. The reviews emphasize their flexibility, adaptability, and strong project management skills, with 100% of clients recognizing their responsiveness and integration as extensions of their teams. Clients appreciate their reliability and reasonable pricing, indicating a highly positive overall feedback.
-
$25,000+$25 - $49 / hr10 - 49Chandler, AZ
Services provided
BRIGHTPEERS is a website development company founded in 2023. The firm provides Web Development and Custom Software Development, and is small.
Read more -
UndisclosedUndisclosed10 - 49Roswell, GA
Services provided
Marvel Logics is a website development company. They offer Web Development and Mobile App Development and are headquartered in Roswell, Georgia.
Read more -
UndisclosedUndisclosed10 - 49Schaumburg, IL
Services provided
Fusion Systems and Services Inc is a big data company located in Schaumburg, Illinois. Their services include BI & big data consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed10 - 49Oakbrook Terrace, IL
Services provided
Cloud consulting & SI company Techmonics Solutions Inc is headquartered in Oakbrook Terrace, Illinois. Launched in 2018, the team focuses on cloud consulting & SI and Application Testing.
Read more -
UndisclosedUndisclosed10 - 49Ewing Township, NJ
Services provided
EIT Consulting is a small IT strategy consulting company. They focus on IT strategy consulting and Application Testing and were established in 2014.
Read more -
UndisclosedUndisclosed10 - 49McLean, VA
Services provided
Based in McLean, Virginia, Mobile Frontiers is a small UX agency. Their services include UX/UI Design and cloud consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Oro Valley, AZ
Services provided
Contor Solutions Inc. Is a big data analytics company. Their team is headquartered in Oro Valley, Arizona and specializes in BI & big data consulting & SI and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Queensbury, NY
Services provided
Established in 2013, Deshcyber, Inc is a Cybersecurity company. The team focuses on Cybersecurity and IoT development.
Read more -
UndisclosedUndisclosed10 - 49Fairfax, VA
Services provided
Digital Warfare Corp is a Cybersecurity company. Their team is in Fairfax, Virginia. The agency focuses on Cybersecurity and IoT development.
Read more -
UndisclosedUndisclosed10 - 49Portland, OR
Services provided
Setmore is a Digital Strategy company. They were launched in 2011 and offer Digital Strategy and Mobile App Development.
Read more -
$25,000+$50 - $99 / hr250 - 999San Francisco, CA
Services provided
See all 26 projectsRobosoft Technologies Inc. is a reputable company specializing in Software Quality Assurance and comprehensive Testing Services. They are praised for their technological talent, delivering high-quality results on time with 100% automation, and maintaining excellent human interaction. Approximately 100% of the reviews reflect positive feedback on their efficiency, effectiveness, and value for cost.
-
$25,000+$25 - $49 / hr10 - 49Sheridan, WY
Services provided
Upsilon is a small Application Testing company. Launched in 2012, the team offers Application Testing and Web Development.
Read more -
UndisclosedUndisclosed250 - 999Miami, FL
Services provided
MONEYCORE Smart is a software development firm established in 2014. The team focuses on Custom Software Development and Web Development and is located in Miami, Florida.
Read more -
UndisclosedUndisclosed250 - 999Ridgewood, NJ
Services provided
Launched in 2019, Kepler Base is a social media marketing agency. The team provides Social Media Marketing and Content Marketing and is in Ridgewood, New Jersey.
Read more -
$5,000+$25 - $49 / hr50 - 249Bethpage, NY
Services provided
CodeFruits LLC is an user experience agency in Bethpage, New York and Chandigarh, India. The team provides UX/UI Design and Custom Software Development.
Read more -
Undisclosed< $25 / hr50 - 249Las Vegas, NV
Services provided
Xentra Solutions LLC, a web design company, specializes in Web Design and Mobile App Development. The agency is based in Malolos, Philippines and Las Vegas, Nevada.
Read more -
UndisclosedUndisclosedFreelancerEdgewater, CO
Services provided
Automated Ascent LLC, a small IT strategy consulting company, is based in Edgewater, Colorado. The team provides IT strategy consulting and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249Walnut Creek, CA
Services provided
ASD Global-Public Sector is a software development firm in Walnut Creek, California. They specialize in Custom Software Development and ERP consulting and SI.
Read more -
UndisclosedUndisclosed50 - 249Springfield, MO
Services provided
Established in 2015, Backstage Development is a branding agency. The team focuses on Branding and Web Design.
Read more -
UndisclosedUndisclosed50 - 249Pittsburgh, PA
Services provided
Located in Pittsburgh, Pennsylvania, CiberSQL is a midsize cloud consulting & SI company. The team provides cloud consulting & SI and Custom Software Development.
Read more -
$1,000+< $25 / hr50 - 249Sheridan, WY
Services provided
Precise Testing Solution Private Limited is a Cybersecurity and Application Testing company launched in 2012. The agency specializes in Cybersecurity and Application Testing.
Read more -
$50,000+Undisclosed50 - 249Great Neck Plaza, NY
Services provided
Launched in 2020, 5D Solutions India Pvt. Ltd. Is a midsize custom software development firm. Their services include Custom Software Development and Mobile App Development.
Read more -
$5,000+$50 - $99 / hr2 - 9Dallas, TX
Services provided
Branding company Criterion.B was founded in 2008. The company specializes in Branding and Social Media Marketing.
Read more -
$5,000+$50 - $99 / hr2 - 9Phoenix, AZ
Services provided
MorePro is a social media marketing agency. They were established in 1995, and their services include Social Media Marketing and Conversion Optimization.
Read more -
$5,000+$100 - $149 / hr2 - 9Jacksonville, FL
Services provided
Get Em Tiger is a branding agency. Their small team is in Jacksonville, Florida. Their team provides Branding and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Overland Park, KS
Services provided
Software KC is an Overland Park, Kansas-based software development firm. The team focuses on Custom Software Development and CRM consulting and SI.
Read more -
UndisclosedUndisclosed2 - 9Stockton, CA
Services provided
Solon Innovations LLC. Is a small user experience design agency established in 2018. Their services include UX/UI Design and Graphic Design.
Read more -
UndisclosedUndisclosed2 - 9High Point, NC
Services provided
AmeriPro Solutions LLC, a small custom software development company, is based in High Point, North Carolina. Their services include Custom Software Development and BI & big data consulting & SI.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 United States QA Testers
-
$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+$25 - $49 / hr250 - 999Mountain View, CA
Ability to deliver
36.6/40.017/20 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 -
$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 -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$25 - $49 / hr10 - 49Boulder, CO
Ability to deliver
30.4/40.014.8/20 Reviews9.8/10 Clients & Experience5.9/10 Market PresenceService focus
80% Application Testing20% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
35.8/40.017/20 Reviews9/10 Clients & Experience9.8/10 Market PresenceService focus
20% Application Testing80% Other -
$5,000+< $25 / hr250 - 999Sunnyvale, CA
Ability to deliver
27.1/40.018/20 Reviews1.6/10 Clients & Experience7.5/10 Market PresenceService focus
100% Application Testing -
$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
35.8/40.017.8/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
35.1/40.016.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
15% Application Testing85% 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 -
$50,000+$50 - $99 / hr50 - 249Scottsdale, AZ
Ability to deliver
35.5/40.016.6/20 Reviews10/10 Clients & Experience8.9/10 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 -
Undisclosed$150 - $199 / hr10 - 49Minneapolis, MN
Ability to deliver
34.6/40.016.8/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr50 - 249McLean, VA
Ability to deliver
27/40.017.4/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
45% Application Testing55% Other -
UndisclosedUndisclosed50 - 249Cookeville, TN
Ability to deliver
21.9/40.017/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Application Testing -
$10,000+$50 - $99 / hr10 - 49New York, NY
Ability to deliver
34.1/40.019.6/20 Reviews9/10 Clients & Experience5.5/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$25 - $49 / hr50 - 249Austin, TX
Ability to deliver
33.8/40.017.6/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
10% Application Testing90% 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 -
$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 -
$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 -
$5,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
21.2/40.017.2/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Application Testing -
$5,000+$150 - $199 / hr10 - 49Portland, OR
Ability to deliver
30.8/40.015/20 Reviews8.5/10 Clients & Experience7.3/10 Market PresenceService focus
20% Application Testing80% Other -
$5,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
30.6/40.016.2/20 Reviews7.3/10 Clients & Experience7.2/10 Market PresenceService focus
20% Application Testing80% Other
