Top 100 Application Management Services in California
The Best of December 2025Looking for a top AMS company in California?
Application management is the process of outsourcing the operation, maintenance, and updates for software applications to another company. Application management services are best for companies working with legacy software that want to modernize. Application management saves time and money because your business can focus on its IT infrastructure in-house and then hire application support specialists.
To assist you in your search for a partner, we’ve compiled this list of the top application management services in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California Application Management Companies
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1$10,000+50 - 249 employeesBerkeley, CARead More
Founded in 2016, Crowdbotics is a development company based in Berkeley, Calif. They work with businesses of all sizes in the business services, consumer products, and healthcare fields.
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StripeIndustries
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2$25,000+10 - 49 employeesIrvine, CARead More
Naked Development is an user experience design agency. They are located in Irvine, California and have a small team. Their services include UX/UI Design, Mobile App Development, Mobile & App Marketing, Application Management & Support, and more.
Clients
Peter Thiel Ashton KutcherIndustries
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3$25,000+10 - 49 employeesSan Francisco, CARead More
Cylogy Inc. Is a website development firm. They are located in San Francisco, California and have a small team that provides web development, application management & support, digital strategy, IT strategy consulting, and more. The company was founded in 2001.
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4$25,000+50 - 249 employeesLos Angeles, CAUser experience design agency ISBX Corp was launched in 2009. They are located in Los Angeles, California and have a midsize team. ISBX Corp focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
Science37 BrainCorp Red Bull - Multiple Projects Apple/BeatsIndustries
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5$25,000+50 - 249 employeesLos Angeles, CAMetal Toad is a Los Angeles, California-based cloud consulting & SI company. The firm specializes in cloud consulting & SI, BI & big data consulting & SI, IT managed services, Custom Software Development, and more and is midsize.The firm was founded in 2003.Read More
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ABC TelevisionIndustries
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6$25,000+50 - 249 employeesSan Francisco, CARead More
Grio is a software consulting firm based in San Francisco, Calif, that was established in 2008. Their team of 50 employees offers web development, mobile app development, and UX/UI design services.
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7$5,000+10 - 49 employeesEl Segundo, CARead More
Technology Management Concepts is an IT consulting firm based in Marina Del Rey, Calif. it was founded in 1984, and has 38 employees. Technology Management Concepts specializes in ERP consulting & SI, application management & support and CRM consulting and SI.
Clients
RobeksIndustries
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8Undisclosed2 - 9 employeesPenn Valley, CARead More
SP Marketplace is a software development company based in Penn Valley, Calif., with another office in Sacramento, Calif. Founded in 2012, SP Marketplace specializes in providing custom software development, application development, and application management services to IT companies and nonprofits.
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Coconino CountyIndustries
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9$5,000+10 - 49 employeesBeverly Hills, CARead More
RGB Projects is an IT services provider based in Beverly Hills, California. Founded in 2006, their team of about 20 work with mainly enterprise and mid-market clients. They specialize in ECM consulting and SI, IT managed services, and application management and support.
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10$10,000+50 - 249 employeesIrvine, CARead More
NOVVUM is a software development agency based in Irvine, Calif. Since 2014, their team of 14 has specialized in mobile app development, web development, UX/UI design, market research, and marketing strategy services.
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SnapChatIndustries
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11$10,000+2 - 9 employeesLong Beach, CALost Horse Labs, a small software development company, is headquartered in Yucca Valley, California; Long Beach, California and Joshua Tree, California. Founded in 2024, the team specializes in Custom Software Development, Branding, Web Design, UX/UI Design, and more.Read More
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12$25,000+50 - 249 employeesNewark, CACalibraint Technologies is a Chennai, India-based blockchain company. The midsize team focuses on blockchain, custom software development, Artificial Intelligence, application management & support, and more and was launched in 2015.Read More
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13Undisclosed2 - 9 employeesFairfield, CARead More
Amazing Solutions, Inc. is an accounting software reseller based in Fairfield, Calif. Their team of no more than 10 has offered application management and support, business consulting, and custom software development solutions since their founding in 1981.
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Athens Baking CompanyIndustries
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14$1,000+50 - 249 employeesSan Mateo, CARead More
PEARL ORGANISATION is a midsize custom software development company headquartered in Dehradun, India. Launched in 2011, the team provides custom software development, e-commerce development, web design, application testing, and more.
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15$1,000+10 - 49 employeesRoseville, CARead More
I-Tul Design & Software, Inc. is a software design and development company that was started in 1999. The 11-person team operates out of Roseville, Calif. where they provide custom software development as well as web design and development services to small and mid-sized businesses.
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Corp2000Industries
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16$5,000+2 - 9 employeesAntioch, CALaunched in 1997, Digital Canvas is a small web development firm. Their team focuses on Web Development, Advertising, Search Engine Optimization, Web Design, and more. The agency is headquartered in Antioch, California and Sacramento, California.Read More
Clients
CP Communications, https://www.cpcom.comIndustries
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17$5,000+10 - 49 employeesRancho Cordova, CARead More
Techinate Solutions, Inc. is a IT consulting firm located in Cordova, Calif. They have a team of around 10 employees and were founded in 1999. They provide custom software and web development services, and IT managed services.
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United Reporting Publishing CorporationIndustries
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18$5,000+10 - 49 employeesLos Angeles, CABepom Inc., a software development company, was founded in 2017. Their small team is headquartered in Los Angeles, California. The agency provides custom software development, web development, mobile app development, e-commerce development, and more.Read More
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19$25,000+2 - 9 employeesDowney, CARead More
Vivus is a full-service custom web development and internet marketing firm based in Downey, Calif. The firm, founded in 2018, has a team of more than five that provides, among others, web design, web development, and mobile app development services to small and larger-sized companies and institutions in the business services, education, financial services, and many other industries.
Clients
TalaIndustries
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20$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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21$1,000+2 - 9 employeesLaguna Beach, CARead More
Established in 2022, Salesautomators is a CRM consulting and SI company. They are headquartered in Laguna Beach, California and have a small team. The company offers CRM consulting and SI, IT strategy consulting, other IT consulting and SI, business consulting, and more.
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22$50,000+10 - 49 employeesSan Diego, CARead More
Odyssey Computing, Inc. Is a web design company headquartered in San Diego, California. The small agency was founded in 1996. Their services include web design, ux/ui design, custom software development, web development, and more.
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23$10,000+10 - 49 employeesAnaheim, CARead More
Based in Anaheim, California, Reinforce Global is a custom software development company. They provide custom software development, application management & support, mobile app development, and web development and were launched in 2019.
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24$1,000+10 - 49 employeesSan Ramon, CARead More
KOKONUT Group is a small SEO services firm. Located in San Ramon, California and London, United Kingdom, the company was launched in 2013. Their team provides search engine optimization, pay per click, IT managed services, and application management & support.
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25Undisclosed1,000 - 9,999 employeesStockton, CAEstablished in 2008, MSRcosmos LLC is an Application Management & Support company. Based in Stockton, California, the team focuses on Application Management & Support and ERP consulting and SI.Read More
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26Undisclosed1,000 - 9,999 employeesCampbell, CARead More
Based in Campbell, California, Barracuda is a large cloud consulting & SI company. The team specializes in cloud consulting & SI, cybersecurity, other IT consulting and SI, and application management & support.
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27$25,000+250 - 999 employeesSunnyvale, CAIn Sunnyvale, California and Hyderabad, India, KloudGin is a custom software development firm. They offer Custom Software Development and Application Management & Support.Read More
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28$75,000+50 - 249 employeesHuntington Beach, CAInfoMagnus is a software development firm. They are headquartered in Huntington Beach, California. Their team focuses on Custom Software Development and Business Consulting.Read More
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29Undisclosed250 - 999 employeesSan Francisco, CAUnitedLayer is a midsize IT managed services company based in San Francisco, California. Their services include IT managed services and cloud consulting & SI.Read More
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30$5,000+10 - 49 employeesOakland, CALimeTech is a mobile app development firm headquartered in Oakland, California and Boston, Massachusetts. The team specializes in Mobile App Development and Web Development.Read More
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