Top 70 Software Testing Companies in Los Angeles
The Best of April 2025Looking for a top software QA company in Los Angeles?
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 Los Angeles. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Los Angeles Software QA Companies
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$5,000+50 - 249 employeesSeattle, WARead More
QA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
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1$10,000+50 - 249 employeesLynwood, CAPecode is an Application Testing company located in Tallinn, Estonia; L'viv, Ukraine; London, England and Houston, Texas. The midsize firm was established in 2017. Their services include Application Testing, Web Development, Mobile App Development, UX/UI Design, and more.Read More
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2$25,000+1,000 - 9,999 employeesLos Angeles, CARead More
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.
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RedbullIndustries
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3$25,000+250 - 999 employeesSanta Monica, CARobosoft Technologies Inc. Is an application development company launched in 1996. Their midsize team is headquartered in San Francisco, California; New York, New York; London, England and Santa Monica, California. The agency specializes in Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more.Read More
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Warner Bros. DiscoveryIndustries
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4$1,000+10 - 49 employeesLos Angeles, CARead More
Amplitude Digital Inc. is a digital marketing agency headquartered in Los Angeles. The company specializes in PPC and SEO, and additionally provides digital marketing and social media marketing services. Their small team of 9 works with mid-market and enterprise businesses in mainly the health care & medical, media, and retail industries.
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Dr. SchulzeIndustries
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5Undisclosed10 - 49 employeesLos Angeles, CARead More
QualityWorks Consulting Group is a software development company headquartered in Los Angeles with an office in Jamaica. Founded in 2010, the team of 28 specializes in application testing, other IT consulting and SI, and application management and support. They work mainly with small businesses, focusing on financial services, healthcare and medical, and telecommunications.
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dpdIndustries
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6$25,000+10 - 49 employeesSanta Monica, CALaneways Software and Digital Pty Ltd is a small software development company. The Port Melbourne, Australia-based company was founded in 2012. Their services include Custom Software Development, UX/UI Design, Application Management & Support, E-Commerce Development, and more.Read More
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Quantum UnderwritingIndustries
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7$10,000+2 - 9 employeesBurbank, CARead More
Worklab.io, Inc. is a software agency founded in 2011 with no more than 10 members. They offer custom software, web, and mobile app development solutions from their office in Burbank, Calif. They work with small and mid-market firms in the field of business services.
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All State AssociationIndustries
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8Undisclosed50 - 249 employeesWalnut, CAThought Frameworks, an Application Testing company, is located in Walnut, California and Bengaluru, India. Their services include Application Testing.Read More
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9$1,000+50 - 249 employeesTorrance, CAQA Genesis is an Application Testing company established in 2014. Their services include Application Testing.Read More
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10Undisclosed250 - 999 employeesMonrovia, CAParasoft is an Application Testing company. The Monrovia, California-based company specializes in Application Testing.Read More
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11Undisclosed10 - 49 employeesTorrance, CAFounded in 2011, DIGITAL Hearts USA Inc. Is an Application Testing company. The agency specializes in Application Testing.Read More
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12$1,000+2 - 9 employeesLos Angeles, CARead More
QualiLogic, LLC is a web and mobile firm based in Northridge, Calif. with more than two employees. They have offered mobile app development, e-commerce development, and SEO solutions to small businesses in the fields of arts, consumer products, and more.
Clients
Care Connectors Med GroupIndustries
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13$5,000+10 - 49 employeesIrwindale, CAEstablished in 2019, ProfSquad is an Application Testing company. Their small team is in Irwindale, California and specializes in Application Testing and Conversion Optimization.Read More
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DripHydrationIndustries
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14$5,000+50 - 249 employeesGlendora, CAIn Glendora, California, 3Alica is a midsize data analytics company. They offer BI & big data consulting & SI, Custom Software Development, E-Commerce Development, Application Testing, and more and were established in 2010.Read More
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SberbankIndustries
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15$25,000+50 - 249 employeesSanta Monica, CAHeadquartered in Santa Monica, California; Zaporizhzhia, Ukraine and Kyiv, Ukraine, IT-Dimension Inc. Is a web development company. The midsize team offers Web Development, Mobile App Development, UX/UI Design, Application Testing, and more and was founded in 2007.Read More
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16Undisclosed1,000 - 9,999 employeesDiamond Bar, CALiferay is an Application Testing company established in 2004. The large team focuses on Application Testing and API Development.Read More
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17$25,000+50 - 249 employeesBeverly Hills, CAWeb design company Friflex is located in Beverly Hills, California. Their services include Web Design and UX/UI Design.Read More
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18$10,000+50 - 249 employeesLos Angeles, CAPingle Studio is an application development firm. The Dnipro, Ukraine-based team focuses on Mobile App Development and Custom Software Development.Read More
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19Undisclosed250 - 999 employeesCulver City, CACustom software development firm Test Pro is located in Culver City, California. The team specializes in Custom Software Development and Application Testing.Read More
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20Undisclosed10 - 49 employeesPasadena, CA3QC is an Application Testing company. Their team is headquartered in Pasadena, California and offers Application Testing.Read More
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21Undisclosed10 - 49 employeesLos Angeles, CASierra Labs is an Application Testing company. Established in 2017, the team provides Application Testing and Compliance Consulting.Read More
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22$1,000+10,000+ employeesEl Segundo, CAFounded in 1999, FPT Software, a large Digital Strategy company, is in El Segundo, California and Hanoi, Vietnam. Their team focuses on Digital Strategy and cloud consulting & SI.Read More
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23$1,000+50 - 249 employeesLos Angeles, CAAppinventors INC is a mobile application development firm founded in 2014. The team specializes in Mobile App Development and IT staff augmentation and is headquartered in Los Angeles, California.Read More
Clients
Jubilant FoodWork Subway Follett CleverIndustries
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24Undisclosed1,000 - 9,999 employeesLos Angeles, CAEmids is a Business Consulting company founded in 1999. Their services include Business Consulting and Generative AI.Read More
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25$5,000+10 - 49 employeesSanta Monica, CASoftware development company v is based in Santa Monica, California. Their services include Custom Software Development and UX/UI Design.Read More
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26$10,000+10 - 49 employeesBurbank, CADev Team, Inc, a website development firm, was launched in 2016. They focuses on Web Development and Mobile App Development.Read More
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27$5,000+10 - 49 employeesLos Angeles, CAFounded in 2022, Nasaf Corp is a SEO company. The agency focuses on Search Engine Optimization and Web Design.Read More
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28Undisclosed2 - 9 employeesHawthorne, CABrowserCloud, a big data analytics company and Application Testing company, was established in 2020. The small team offers BI & big data consulting & SI and Application Testing.Read More
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29$10,000+2 - 9 employeesLos Angeles, CABadFeatures is an UX company. The Los Angeles, California-based agency was launched in 2015. Their services include UX/UI Design and Web Development.Read More
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30Undisclosed2 - 9 employeesCulver City, CALocated in Culver City, California, Bright Defense, LLC. Is a Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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