Top 100 Java Development Companies in California
The Best of October 2026Looking for a top Java developer in California?
Getting started with the Java programming language can be difficult, especially when you go at it alone.
To assist you in your search for a partner, we’ve compiled this list of the top Java development companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best California Java Developers
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331$5,000+2 - 9 employeesRancho Cucamonga, CAFounded in 2010, RockonIT is a branding agency. Their team specializes in Branding and Social Media Marketing.Read More
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Coldwell BankerIndustries
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332$100,000+250 - 999 employeesMilpitas, CARysun Labs Inc. Is a big data company. The midsize Milpitas, California-based company was launched in 2001. Their team offers BI & big data consulting & SI, cloud consulting & SI, IT managed services, Custom Software Development, and more.Read More
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KonfluenceIndustries
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333$5,000+10 - 49 employeesSanta Clara, CAZAAG SYSTEMS is an IT staff augmentation company. The small Dhaka, Bangladesh-based company was founded in 2020. Their services include IT staff augmentation, E-Commerce Development, Artificial Intelligence, Custom Software Development, and more.Read More
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334$25,000+1,000 - 9,999 employeesLos Angeles, CAArtificial intelligence firm Simform was launched in 2010. They are headquartered in Orlando, Florida; Los Angeles, California; Chicago, Illinois and San Francisco, California and have a large team. Simform focuses on Artificial Intelligence, cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, and more.Read More
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RedbullIndustries
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335Undisclosed2 - 9 employeesLos Angeles, CAF.I.R Digital Growth is a website development firm. Headquartered in Orlando, United States Minor Outlying Islands and Los Angeles, California, the firm focuses on Web Development and Web Design.Read More
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336$10,000+250 - 999 employeesPalo Alto, CAAVROX Solutions, a custom software development firm, was founded in 2015. Their midsize team is based in Oaklands Park, Australia; Rawalpindi, Pakistan and Palo Alto, California. The agency focuses on custom software development, web development, web design, ux/ui design, and more.Read More
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337Undisclosed2 - 9 employeesTemecula, CAWolfe Interactive, Inc., a social media marketing company, focuses on Social Media Marketing and Content Marketing. The agency is based in Temecula, California.Read More
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338Undisclosed2 - 9 employeesSunnyvale, CAEstablished in 2006, AppLite.com is a SEO company. The agency specializes in Search Engine Optimization and BI & big data consulting & SI, and is small.Read More
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339$25,000+1,000 - 9,999 employeesCorte Madera, CAEstablished in 2003, Svitla Systems is an IT managed services company. They are located in Corte Madera, California; Guadalajara, Mexico; Kraków, Poland and San Jose, Costa Rica and have a large team. Their services include IT managed services, Web Development, cloud consulting & SI, Artificial Intelligence, and more.Read More
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Logitech Helper Systems Wisetack Trauma BraceIndustries
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340Undisclosed10 - 49 employeesSunnyvale, CAEcomZera is an e-commerce development firm launched in 2005. The team provides E-Commerce Development and Web Development.Read More
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GiftingIncIndustries
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341$5,000+50 - 249 employeesSanta Clara, CARead More
A product engineering services company located in Indore, Madhya Pradesh, India, 47Billion works frequently with small businesses, middle-market companies, and enterprises. The company focuses on industries such as information technology, advertising, gaming, and consumer products and has 76 employees. Established in 2014, 47Billion specializes in BI & Big Data consulting, UX/UI design, mobile app development, and cloud consulting.
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CiscoIndustries
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342$1,000+1,000 - 9,999 employeesSan Diego, CAFounded in 2021, Uplers is a large pay per click company. Their team provides Pay Per Click, Search Engine Optimization, Performance Marketing, Ecommerce Marketing, and more. The agency is located in Ahmedabad, India; San Diego, California and Surry Hills, Australia.Read More
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Amazon Gitlab Twilio AirBnBIndustries
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343$5,000+50 - 249 employeesDaly City, CARead More
Founded in 2008, Tech4biz Solutions Private Limited is a midsize web design company headquartered in Bengaluru, India and Daly City, California. Their services include web design, custom software development, IoT development, Artificial Intelligence, and more.
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344$10,000+10 - 49 employeesSan Francisco, CAUASOFTDEV is an AI Agents company. Launched in 2022, the team offers AI Agents, Custom Software Development, Artificial Intelligence, AR/VR development, and more. Their small firm is located in Brovary, Ukraine; Kyiv, Ukraine; Berlin, Germany and London, England.Read More
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345$1,000+50 - 249 employeesSan Jose, CAGraphic design company June Spring Multimedia was established in 2013. In Mandaue City, Philippines and San Jose, California, the team focuses on Graphic Design and Mobile App Development.Read More
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346Undisclosed2 - 9 employeesLakewood, CABranding agency Senarysoft was established in 2012. The company specializes in Branding and Web Design.Read More
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347Undisclosed2 - 9 employeesSanta Monica, CAClick & Clear Communications is a small social media marketing agency based in Santa Monica, California. Their services include Social Media Marketing and Email Marketing.Read More
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348$1,000+50 - 249 employeesSan Francisco, CABased in Mission, Kansas; Atlanta, Georgia; Dallas, Texas and Nashville, Tennessee, SoftDoes is a software development company. The firm offers Custom Software Development, UX/UI Design, Artificial Intelligence, IT managed services, and more and is midsize.The firm was launched in 2019.Read More
Clients
FMY Orthodontics Ulala WIX ReclaimIndustries
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349$5,000+50 - 249 employeesSan Francisco, CAFounded in 2015, Digis, a Fiverr company (NYSE: FVRR) is a custom software development company. The midsize team specializes in Custom Software Development, Web Development, and IT staff augmentation. The firm is based in London, England; New York, New York; București, Romania and L'viv, Ukraine.Read More
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Blablacar Hubspot PwC HumaIndustries
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350$1,000+250 - 999 employeesSan Jose, CAMavlers is a San Jose, California-based e-commerce development company. The midsize company was launched in 2012. Their team specializes in E-Commerce Development, Email Marketing, Pay Per Click, Web Development, and more.Read More
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351$10,000+50 - 249 employeesSan Francisco, CAMANGOSOFT is a midsize e-commerce development company in Kyiv, Ukraine; San Francisco, California; Dover, Delaware and Warszawa, Poland. They provide E-Commerce Development, Mobile App Development, Custom Software Development, AI Consulting, and more and were established in 2016.Read More
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MeethoneybeeIndustries
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352$25,000+250 - 999 employeesAliso Viejo, CAEstablished in 2009, ITRex is an artificial intelligence development company. The firm focuses on Artificial Intelligence, BI & big data consulting & SI, Custom Software Development, IoT development, and more and has a midsize team.Read More
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Dollar Shave ClubIndustries
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353Undisclosed10 - 49 employeesCorona, CANetsity is a business intelligence company located in Corona, California and Ghaziabad, India. They specialize in BI & big data consulting & SI and Artificial Intelligence.Read More
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354$50,000+50 - 249 employeesSan Francisco, CAInVerita is a L'viv, Ukraine-based data analytics company. They provide BI & big data consulting & SI, Artificial Intelligence, and Custom Software Development and were established in 2015.Read More
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Perforce, Methodics, Mediashout, Kroger Group, HILTI, Scrafts, Dilligend, OpenLogic, Perfecto, Government of SA, WGSN, numerous YCombinator-backed startupsIndustries
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355Undisclosed10 - 49 employeesLos Angeles, CAHuman is an Advertising company. They are located in Boulder, Colorado and Los Angeles, California. Their team focuses on Advertising and Custom Software Development.Read More
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356$50,000+250 - 999 employeesPalo Alto, CARead More
InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.
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357Undisclosed50 - 249 employeesSan Jose, CAMumba Technologies is an IT strategy consulting company. Launched in 2010, the team offers IT strategy consulting and BI & big data consulting & SI.Read More
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358$5,000+50 - 249 employeesSan Mateo, CABased in San Mateo, California and Lucknow, India, STPL IT Solutions is a web design agency. They offer Web Design and UX/UI Design.Read More
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359$25,000+250 - 999 employeesSan Francisco, CARobosoft Technologies Inc. Is a San Francisco, California-based app development company. They offer Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more and were launched in 1996.Read More
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Warner Bros. Discovery HSBC McDonalds Mercury FinanceIndustries
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360Undisclosed10 - 49 employeesMilpitas, CAFindMeTechie is a custom software development firm launched in 2014. The team offers Custom Software Development and E-Commerce Development.Read More
Industries
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