Top 100 Software Testing Companies in the United States
The Best of November 2024
Looking for a top software QA company in the United States?
Hiring a software testing company is a necessity to both test and improve the services your company offers, especially in an increasingly digital world.
To assist you in your search for a partner, we’ve compiled this list of the top software testing companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best United States Software QA Companies
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Featured providers
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- $5,000+
- 50 - 249 employees
- Boise, ID
Read MoreQualityLogic is a software testing company based in Boise, Idaho with additional offices in California and Oklahoma. Founded in 1986, the team of 68 specializes in application testing. They work primarily with enterprise and midmarket clients in the arts, entertainment and music industries.
Industries
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- $5,000+
- 50 - 249 employees
- Seattle, WA
Read MoreQA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
Industries
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331
- Undisclosed
- 10 - 49 employees
- Houston, TX
R-Tech USA INC is an Application Testing company established in 2012. Their team offers Application Testing and UX/UI Design.Read More - Get Started
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332
- $50,000+
- 50 - 249 employees
- New York, NY
Read MoreKualitatem is a software and application testing firm based in New York. Founded in 2010, their team of about 150 serves clients of all sizes in industries such as government, financial services, and consumer products. They also provide cybersecurity services.
Clients
- Ted Talks
- Exterro
- Riyad Bank
- BBDO
Industries
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333
- $10,000+
- 50 - 249 employees
- Chicago, IL
Vaival Technologies is an user experience agency. The Chicago, Illinois-based team specializes in UX/UI Design and IT staff augmentation.Read MoreIndustries
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334
- Undisclosed
- 2 - 9 employees
- Beverly, MA
EzGlobe is an Application Testing and Translation company. In Valbonne, France and Beverly, Massachusetts, their team specializes in Application Testing and Translation.Read More -
335
- $1,000+
- 2 - 9 employees
- San Diego, CA
Escaped is a San Diego, California-based Cybersecurity and Application Testing company. Launched in 2020, the team specializes in Cybersecurity and Application Testing.Read More -
336
- $1,000+
- 2 - 9 employees
- Bothell, WA
Small Application Testing company Autonomicsoft Solutions LLC, is located in Bothell, Washington. Their services include Application Testing and ERP consulting and SI.Read More -
337
- Undisclosed
- 2 - 9 employees
- Shawnee, KS
Harlow Consulting Group is a small Shawnee, Kansas-based Application Testing and Back Office Outsourcing company. Their services include Application Testing and Back Office Outsourcing.Read MoreIndustries
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338
- Undisclosed
- 2 - 9 employees
- Gilbert, AZ
Prism Technologies LLC is a Gilbert, Arizona-based software development company and Application Testing company. They focus on Custom Software Development and Application Testing.Read MoreIndustries
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339
- $1,000+
- 10 - 49 employees
- New York, NY
Xoho Tech, Inc is a website development firm. Their team is headquartered in New York, New York. The agency specializes in Web Development and Custom Software Development.Read MoreIndustries
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340
- Undisclosed
- 50 - 249 employees
- Herndon, VA
Glorant LLC d/b/a Octalsoft is a software development firm. They were established in 2005, and their services include Custom Software Development and Application Testing.Read More -
341
- Undisclosed
- 50 - 249 employees
- Doral, FL
Compuquip Cybersecurity is a Cybersecurity company. The midsize Doral, Florida-based team offers Cybersecurity and Application Testing. The company was founded in 1980.Read More -
342
- Undisclosed
- 50 - 249 employees
- San Jose, CA
CAXTEK is a custom software development firm. The team is headquartered in San Jose, California, and their services include Custom Software Development and Application Testing.Read MoreIndustries
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343
- Undisclosed
- 50 - 249 employees
- Wilmington, DE
Established in 2005, ABC Quant is a midsize Application Testing company. Their services include Application Testing and Accounting.Read More -
344
- Undisclosed
- 50 - 249 employees
- Plano, TX
Based in Plano, Texas, KHP Solutions Inc. Is a midsize data analytics company. Their services include BI & big data consulting & SI and Application Testing.Read More -
345
- Undisclosed
- 50 - 249 employees
- Orlando, FL
IOTEK LLC is a midsize software development firm. Launched in 2018, the team specializes in Custom Software Development and Application Testing.Read More -
346
- $1,000+
- 50 - 249 employees
- New York, NY
UX company GenofIT was founded in 2024. The team specializes in UX/UI Design and Application Testing and is based in New York, New York.Read More -
347
- $10,000+
- 50 - 249 employees
- New Haven, CT
SphereGen is a software development company. The team is in New Haven, Connecticut and Pune, India, and their services include Custom Software Development and AR/VR development.Read MoreIndustries
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348
- $10,000+
- 2 - 9 employees
- Denver, CO
Established in 2019, Forbina Consulting, LLC is a software development firm. The team provides Custom Software Development and Web Development and is in Denver, Colorado.Read MoreClients
- Foundation for the Accreditation of Cellular Therapy
Industries
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349
- $25,000+
- 50 - 249 employees
- Beverly Hills, CA
Web design company Friflex is located in Beverly Hills, California. Their services include Web Design and UX/UI Design.Read More -
350
- Undisclosed
- 10 - 49 employees
- Palo Alto, CA
Loadmill, an Application Testing company, was established in 2018. The small team offers Application Testing.Read More -
351
- $5,000+
- 2 - 9 employees
- St. Petersburg, FL
UltimateQA is an IT staff augmentation company. Established in 2015, the team offers IT staff augmentation and Application Testing.Read MoreIndustries
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352
- $10,000+
- 10 - 49 employees
- San Francisco, CA
EchoUser is an user experience agency. They are headquartered in San Francisco, California and Washington, District of Columbia, and their services include UX/UI Design and Application Testing.Read MoreIndustries
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353
- Undisclosed
- 10 - 49 employees
- Tarpon Springs, FL
Application Testing company Checkpoint Technologies is headquartered in Tarpon Springs, Florida and Odessa, Florida. Founded in 2003, the team offers Application Testing and IT strategy consulting.Read MoreIndustries
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354
- Undisclosed
- 10 - 49 employees
- Jersey City, NJ
Application Testing company Abeyis Solution was established in 2022. The firm offers Application Testing and BI & big data consulting & SI.Read More -
355
- Undisclosed
- 10 - 49 employees
- Los Altos, CA
Practical SQA, an Application Testing company, is located in Los Altos, California. Their services include Application Testing and Mobile & App Marketing.Read More -
356
- Undisclosed
- 10 - 49 employees
- Woodland, CA
Varkasa Inc is an Application Testing company based in Woodland, California. Their services include Application Testing and IT strategy consulting.Read More -
357
- Undisclosed
- 10 - 49 employees
- Alexandria, VA
Engineering, Software and Network Services (ESNS) is an Alexandria, Virginia-based software development firm. Founded in 2002, the team provides Custom Software Development and Application Testing.Read More -
358
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Established in 2016, Intellimize is an Application Testing company. The company specializes in Application Testing and Conversion Optimization.Read MoreIndustries
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359
- $5,000+
- 50 - 249 employees
- Dublin, OH
In Joharabad, Pakistan and Dublin, Ohio, Cyber Espial Pvt Ltd is a Cybersecurity and Application Testing company. The team specializes in Cybersecurity and Application Testing.Read MoreClients
- Mozio
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360
- $1,000+
- 2 - 9 employees
- Woodbridge Township, NJ
Fortitude Development, an application development firm, is headquartered in Woodbridge Township, New Jersey. Founded in 2016, the team specializes in Mobile App Development and Web Development.Read MoreIndustries
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