Top 100 Software Testing Companies in California
The Best of November 2024
Looking for a top software QA company in California?
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 California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California 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.
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211
- Undisclosed
- 250 - 999 employees
- San Jose, CA
Interra Information Technologies is a cloud consulting & SI company. The team offers cloud consulting & SI and Cybersecurity, and the company is in San Jose, California and New York, New York.Read MoreIndustries
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212
- $1,000+
- 50 - 249 employees
- San Jose, CA
CRM consulting and SI company Selectiva Systems inc is headquartered in San Jose, California and San Ramon, California. Their services include CRM consulting and SI and cloud consulting & SI.Read More -
213
- Undisclosed
- 1,000 - 9,999 employees
- El Dorado Hills, CA
R Systems is a Digital Strategy company. Launched in 1993, their team focuses on Digital Strategy and cloud consulting & SI.Read MoreIndustries
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214
- $100,000+
- 250 - 999 employees
- San Jose, CA
SP Software (P) Limited, a software development firm, is headquartered in Hyderabad, India and San Jose, California. The team specializes in Custom Software Development and Artificial Intelligence.Read MoreIndustries
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215
- Undisclosed
- 50 - 249 employees
- Citrus Heights, CA
LogicTree IT Solutions is a mobile app development company. They offer Mobile App Development and Application Testing and were founded in 2007.Read MoreClients
- Lompoc PD
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216
- Undisclosed
- 50 - 249 employees
- Walnut Creek, CA
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 -
217
- $1,000+
- 2 - 9 employees
- San Francisco, CA
Aitomation is a custom software development firm headquartered in Lahore, Pakistan and San Francisco, California. Launched in 2015, the team offers Custom Software Development and Application Testing.Read MoreIndustries
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218
- Undisclosed
- 2 - 9 employees
- Stockton, CA
Solon Innovations LLC. Is a small user experience design agency established in 2018. Their services include UX/UI Design and Graphic Design.Read More -
219
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Launched in 2021, One River Consulting Inc, a small software development company, is headquartered in Los Angeles, California. Their team offers Custom Software Development and Web Development.Read MoreIndustries
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220
- $25,000+
- 50 - 249 employees
- Santa Monica, CA
Read MoreIT-Dimension is a software development company based in Santa Monica, California. Founded in 2007 and featuring a team of over 70 professionals, they offer a wide range of services, including custom web, mobile, and desktop application development, UX/UI design, 3D modeling and animation, QA automation, R&D team management, as well as rapid MVP development.
Industries
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221
- $25,000+
- 1,000 - 9,999 employees
- Los Angeles, CA
Custom software development company Simform was founded in 2010. The agency specializes in Custom Software Development, Artificial Intelligence, cloud consulting & SI, Mobile App Development, and more and has a large team.Read MoreClients
- Redbull
Industries
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222
- Undisclosed
- 250 - 999 employees
- Santa Clara, CA
SpanIdea Systems is a business intelligence company. They were launched in 2011, and their services include BI & big data consulting & SI and cloud consulting & SI.Read MoreIndustries
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223
- $1,000+
- 250 - 999 employees
- Santa Clarita, CA
Read MoreOjas is an IT services company based in Hyderabad, India, with an office in Valencia, Calif. The company, founded in 2011, has more than 500 employees and provides web development, mobile app development, UX/UI design, IT staff augmentation, and application testing services. Ojas serves small and midmarket companies in various industries that include financial services, IT, and health care & medical.
Clients
- Tech Mahindra
Industries
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224
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
UXCam, a Conversion Optimization company, was launched in 2014. They specializes in Conversion Optimization and UX/UI Design.Read More -
225
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
In San Francisco, California and Paris, France, TrustInSoft is a midsize data analytics company. Their services include BI & big data consulting & SI and Cybersecurity.Read MoreIndustries
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226
- $25,000+
- 10 - 49 employees
- San Jose, CA
Founded in 2019, C9xperts Corp is a small San Jose, California-based business intelligence company. Their team specializes in BI & big data consulting & SI and cloud consulting & SI.Read More -
227
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Uniform Systems, Inc. Is a CRM consulting and SI company. Based in San Francisco, California and Berlin, Germany, their team focuses on CRM consulting and SI and Custom Software Development.Read More -
228
- Undisclosed
- 250 - 999 employees
- Menlo Park, CA
Kumaran Systems is a Menlo Park, California-based Enterprise App Modernization company. Founded in 1991, the team focuses on Enterprise App Modernization and BI & big data consulting & SI.Read MoreIndustries
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229
- $10,000+
- 1,000 - 9,999 employees
- Menlo Park, CA
Read MoreTrantor Inc., a custom software development firm, was established in 2012. The agency provides custom software development, BI & big data consulting & SI, web development, Artificial Intelligence, and more and has a midsize team. The agency is in Menlo Park, California; Chandigarh, India; Vancouver, Canada and Heredia, Costa Rica.
Clients
- Genpact
Industries
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230
- $5,000+
- 50 - 249 employees
- Irvine, CA
WeblineGlobal is a mobile application development company. The team focuses on Mobile App Development and UX/UI Design and is headquartered in Irvine, California.Read MoreIndustries
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231
- Undisclosed
- 50 - 249 employees
- Santa Clara, CA
Founded in 2007, Neova Solutions is a midsize Santa Clara, California-based Robotics Process Automation company. Their services include Robotics Process Automation and DevOps Managed Services.Read MoreIndustries
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232
- Undisclosed
- 10 - 49 employees
- Palo Alto, CA
Unleash is a small DevOps Managed Services company launched in 2019. Their team provides DevOps Managed Services and Custom Software Development.Read MoreIndustries
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233
- $5,000+
- 10 - 49 employees
- Santa Clara, CA
Hubrum Technologies Inc is an IT managed services company launched in 2017. The team provides IT managed services and IT staff augmentation.Read More -
234
- Undisclosed
- 10 - 49 employees
- Long Beach, CA
Ensymbios, Inc. Is an IT strategy consulting company. The team offers IT strategy consulting and CRM consulting and SI and is based in Long Beach, California.Read More -
235
- Undisclosed
- 10 - 49 employees
- Irvine, CA
UX design company Avente, Inc. Was founded in 2017. The firm specializes in UX/UI Design and IT managed services, and is small.Read More -
236
- Undisclosed
- 10 - 49 employees
- Laguna Beach, CA
DevBird is a small Laguna Beach, California-based graphic design company. Their services include Graphic Design and cloud consulting & SI.Read More -
237
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
UrtheCast is a custom software development company. Located in Vancouver, Canada and San Francisco, California, the team focuses on Custom Software Development and Mobile App Development.Read More -
238
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Conichiwa is a Business Consulting company launched in 2017. Their services include Business Consulting and Custom Software Development.Read MoreIndustries
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239
- $10,000+
- 250 - 999 employees
- San Jose, CA
Innominds Software Inc. Is an UX agency. The team is located in San Jose, California and Kondapur, India, and their services include UX/UI Design and BI & big data consulting & SI.Read MoreIndustries
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240
- Undisclosed
- 250 - 999 employees
- Pleasanton, CA
CriticalRiver Inc. Is a cloud consulting & SI company founded in 2014. The team focuses on cloud consulting & SI and IT managed services and is in Pleasanton, California and Hyderabad, India.Read MoreIndustries
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