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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361
- $25,000+
- 50 - 249 employees
- Albany, NY
Read MoreAtlantis Consulting Group Inc is a midsize application testing company. Founded in 1989, the firm is headquartered in Toronto, Canada; Albany, New York; Hyderabad, India and Paud, India. Their team specializes in application testing, custom software development, social media marketing, IT staff augmentation, and more.
Clients
- Common Wealth of Virginia
Industries
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362
- Undisclosed
- 50 - 249 employees
- New York, NY
Two Twelve, a Logo company, provides Logo and Graphic Design. The company is in New York, New York and Honolulu, Hawaii.Read More -
363
- $250,000+
- 1,000 - 9,999 employees
- Santa Clara, CA
Infostretch is a large Application Testing company headquartered in Santa Clara, California and New York, New York. Their services include Application Testing and Enterprise App Modernization.Read MoreIndustries
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364
- $10,000+
- 2 - 9 employees
- Cornelius, NC
ProformUX is an UX agency. Their small team of employees is located in Cornelius, North Carolina. Their team focuses on UX/UI Design and Business Consulting.Read MoreIndustries
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365
- Undisclosed
- 50 - 249 employees
- Piscataway, NJ
Testing Mavens is an Application Testing company. They provide Application Testing and IT staff augmentation and are based in Piscataway, New Jersey and Kakkanad, India.Read More -
366
- Undisclosed
- 250 - 999 employees
- Herndon, VA
Idexcel is a web development company. The company is located in Herndon, Virginia. Their team specializes in Web Development and Application Testing.Read MoreClients
- TAPFIN Premier Partner 2015
Industries
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367
- $10,000+
- 250 - 999 employees
- Woburn, MA
Analytix IT Solutions, an IT managed services company, was launched in 2006. The company specializes in IT managed services and Application Testing, and is midsize.Read More -
368
- Undisclosed
- 250 - 999 employees
- Brookfield, WI
Excel Global Solutions, Inc. Is a business intelligence company. Launched in 2010, the company provides BI & big data consulting & SI and AR/VR development.Read More -
369
- Undisclosed
- 250 - 999 employees
- Santa Clara, CA
Tech Firefly is a Content Moderation Services company. The Santa Clara, California-based agency was launched in 2016. Their team offers Content Moderation Services and Artificial Intelligence.Read More -
370
- Undisclosed
- 250 - 999 employees
- Chicago, IL
VikingCloud is a midsize IT managed services company. They offer IT managed services and Application Testing and were launched in 1989.Read More -
371
- Undisclosed
- 250 - 999 employees
- Stonington, CT
Founded in 2004, MResult, a midsize application development firm, is based in Stonington, Connecticut. Their team offers Mobile App Development and Artificial Intelligence.Read More -
372
- Undisclosed
- 250 - 999 employees
- Culver City, CA
Custom software development firm Test Pro is located in Culver City, California. The team specializes in Custom Software Development and Application Testing.Read More -
373
- Undisclosed
- 250 - 999 employees
- Pittsburgh, PA
COGENT Infotech, a midsize Application Testing company, is in Pittsburgh, Pennsylvania and Irving, Texas. The team offers Application Testing and Market Research.Read MoreIndustries
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374
- Undisclosed
- 250 - 999 employees
- Memphis, TN
Launched in 1990, Cook Systems is an IT staff augmentation company. The midsize team offers IT staff augmentation and Application Testing.Read More -
375
- Undisclosed
- 250 - 999 employees
- Lombard, IL
Located in Lombard, Illinois, Consulting Services Corporation is an IT strategy consulting company. They focus on IT strategy consulting and Application Testing.Read More -
376
- Undisclosed
- 250 - 999 employees
- Boca Raton, FL
Arete is a Cybersecurity company launched in 2015. Their team offers Cybersecurity and IT managed services.Read MoreIndustries
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377
- Undisclosed
- 250 - 999 employees
- Santa Clara, CA
EffOne is a custom software development firm based in Santa Clara, California. They focus on Custom Software Development and Application Testing.Read More -
378
- Undisclosed
- 250 - 999 employees
- Pleasanton, CA
QASource is an Application Testing company. The Pleasanton, California-based firm was launched in 2002. Their team offers Application Testing and UX/UI Design.Read MoreIndustries
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379
- Undisclosed
- 250 - 999 employees
- Santa Clarita, CA
KRG Technologies Inc. Is an Application Testing company. The Santa Clarita, California-based agency focuses on Application Testing and BI & big data consulting & SI.Read MoreIndustries
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380
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
Cloud consulting & SI company Harness is based in San Francisco, California. Their services include cloud consulting & SI and Custom Software Development.Read More -
381
- $1,000+
- 250 - 999 employees
- San Jose, CA
Established in 2019, DRS Softech is a midsize Direct Marketing company. Their services include Direct Marketing and Market Research.Read More -
382
- Undisclosed
- 250 - 999 employees
- Morrisville, NC
IT People Corporation, a midsize UX agency, is based in Morrisville, North Carolina and Hyderabad, India. The team provides UX/UI Design and IT strategy consulting.Read More -
383
- Undisclosed
- 250 - 999 employees
- Miami, FL
Novacomp is a Cybersecurity company. Headquartered in Miami, Florida, the team offers Cybersecurity and Application Testing.Read More -
384
- Undisclosed
- 250 - 999 employees
- Springfield, IL
Web development firm Synapsis Inc. Was founded in 2012. The team provides Web Development and IoT development.Read More -
385
- Undisclosed
- 250 - 999 employees
- Bridgman, MI
Eagle Technologies is an Engineering company. The Bridgman, Michigan-based company provides Engineering and Robotics Process Automation.Read MoreIndustries
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386
- Undisclosed
- 250 - 999 employees
- Boca Raton, FL
SrinSoft Inc is a custom software development firm. Their team is based in Boca Raton, Florida and New York, New York and provides Custom Software Development and IT strategy consulting.Read MoreIndustries
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387
- $10,000+
- 50 - 249 employees
- San Antonio, TX
Founded in 1999, Digital Defense, a midsize Cybersecurity company, is in San Antonio, Texas. Their services include Cybersecurity and Application Testing.Read MoreIndustries
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388
- Undisclosed
- 50 - 249 employees
- Redmond, WA
Flexasoft is a software development company. The team provides Custom Software Development and Business Consulting and is located in Redmond, Washington.Read More -
389
- $25,000+
- 50 - 249 employees
- Reston, VA
In Reston, Virginia, TrustedQA, Inc. Is a midsize Other Application Development company. Their services include Other Application Development and Application Testing.Read More -
390
- Undisclosed
- 1,000 - 9,999 employees
- Santa Clara, CA
Apexon is a big data company. They are located in Santa Clara, California and have large team. Their services include BI & big data consulting & SI and IT managed services.Read MoreIndustries
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