Top 100 Blockchain Developers in California
The Best of December 2025Looking for a top blockchain developer in California?
The blockchain is the hottest new technology, and you want your business to be on top of it. So, partnering with a blockchain development company can be your next great investment. It's a tall task, however, to find a partner who understands your business’s unique needs.
To assist you in your search for a partner, we’ve compiled this list of the top blockchain technology companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California Blockchain Technology Companies
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91Undisclosed10 - 49 employeesSaratoga, CAPLM Logix is an artificial intelligence firm and Blockchain company. Their team is in Saratoga, California. The agency focuses on Artificial Intelligence and Blockchain.Read More
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92Undisclosed10 - 49 employeesPalo Alto, CABlockchain and Blockchain Marketing company Mysten Labs was founded in 2021. The team specializes in Blockchain and Blockchain Marketing and is based in Palo Alto, California.Read More
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93Undisclosed10 - 49 employeesLos Angeles, CAToonstar is a Blockchain company. Based in Los Angeles, California, their small team focuses on Blockchain and Video Production. The company was established in 2015.Read More
Industries
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94Undisclosed10 - 49 employeesIrvine, CABitus Labs is a Blockchain and Blockchain Marketing company founded in 2021. Headquartered in Irvine, California, the team specializes in Blockchain and Blockchain Marketing.Read More
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95Undisclosed2 - 9 employeesSan Francisco, CAMultiplied is a PR agency. They were founded in 2017, and their services include Public Relations and Blockchain.Read More
Industries
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96$50,000+10 - 49 employeesMarina del Rey, CABuilding Blocks is a web development company. They offer Web Development and Mobile App Development and were launched in 2016.Read More
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97$1,000+2 - 9 employeesSanta Monica, CAIn Santa Monica, California, Cy Rogers Partnership is a branding agency. They provide Branding and Web Design.Read More
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98$1,000+2 - 9 employeesIrvine, CAMake it happen Art & Tech is an Irvine, California-based software development firm. They offer Custom Software Development and Web Development and were established in 2020.Read More
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99$10,000+2 - 9 employeesLos Angeles, CAIn Los Angeles, California, Beneficial Technology is a small AI Consulting company. Their services include AI Consulting and Digital Strategy.Read More
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100Undisclosed1,000 - 9,999 employeesLos Angeles, CAFTI Consulting, a business intelligence company, was launched in 1982. The agency offers BI & big data consulting & SI and Cybersecurity, and is large.Read More
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101Undisclosed50 - 249 employeesSan Francisco, CAEdge & Node, a Blockchain company, is located in San Francisco, California. They offer Blockchain and Web Development.Read More
Industries
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102Undisclosed50 - 249 employeesSan Francisco, CAConcept Labs, a Blockchain company, was established in 2007. The company focuses on Blockchain and Video Production, and is midsize.Read More
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103$1,000+2 - 9 employeesLos Angeles, CALaunched in 2016, Mobiweb Global Solutions is a social media marketing agency. The small team specializes in Social Media Marketing and Search Engine Optimization.Read More
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104$5,000+2 - 9 employeesSan Francisco, CAGuru Labs is a San Francisco, California-based Blockchain company. They focus on Blockchain and Custom Software Development and were launched in 2021.Read More
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105$5,000+10 - 49 employeesCupertino, CARead More
Deemsoft, a software development company, is in Cupertino, California and Bengaluru, India. The small team focuses on custom software development, e-commerce development, Artificial Intelligence, IT strategy consulting, and more and was established in 2007.
Industries
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106Undisclosed2 - 9 employeesManhattan Beach, CABlockchain company The Crypto Realty Group was founded in 2017. The team focuses on Blockchain and Commercial Brokerage Services.Read More
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107Undisclosed2 - 9 employeesSan Jose, CAOn-Chain Index is a Blockchain and Blockchain Marketing company. They provide Blockchain and Blockchain Marketing and were launched in 2021.Read More
Industries
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108$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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109Undisclosed10 - 49 employeesPaso Robles, CATek Sturdy is a branding company. Their team is headquartered in Paso Robles, California. The company specializes in Branding and Video Production.Read More
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110$10,000+10 - 49 employeesVentura, CAWebenix Solutions is a Ventura, California-based social media marketing company. Established in 2018, the team focuses on Social Media Marketing and Email Marketing.Read More
Industries
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111$50,000+10 - 49 employeesLos Angeles, CAMetastability Inc is a custom software development company. The team focuses on Custom Software Development and Mobile App Development, and the firm is in Los Angeles, California.Read More
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112$10,000+50 - 249 employeesSan Francisco, CAFounded in 2011, NetSet Software Solutions is a Blockchain company. The agency provides Blockchain, Artificial Intelligence, and Mobile App Development and has a midsize team.Read More
Clients
VezbiIndustries
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113$25,000+1,000 - 9,999 employeesLondon, EnglandSoftware development company Vention is headquartered in New York, New York; Marietta, Georgia; Woodbridge Township, New Jersey and London, England. The large team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more. The firm was established in 2002.Read More
Clients
IBM PayPal pwc IC MarketsIndustries
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114$1,000+2 - 9 employeesLos Angeles, CARead More
ROI Express is an IT software company. Founded in 2016, the Los Angeles-based software company provides IT strategy consulting, artificial intelligence, and big data consulting services.
Clients
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115Undisclosed2 - 9 employeesSan Francisco, CATRUSTBYTES is a Cybersecurity company in San Francisco, California. Their services include Cybersecurity and Blockchain.Read More
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116Undisclosed10 - 49 employeesSan Jose, CASphere Technology Holdings, Inc. Is an user experience agency established in 2016. Their team provides UX/UI Design and AR/VR development.Read More
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117$5,000+10 - 49 employeesSan Mateo, CARead More
Located in San Mateo, California and Beograd, Serbia, Action Engine is a software development firm. They offer custom software development, web development, ux/ui design, mobile app development, and more and were launched in 2017.
Clients
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118$5,000+2 - 9 employeesLos Angeles, CANice Studios is a Blockchain company launched in 2011. Headquartered in Los Angeles, California, the team offers Blockchain and Branding.Read More
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119$25,000+50 - 249 employeesIrvine, CALaunched in 2015, NetObjex Inc. Is an IoT development company. The midsize team provides IoT development and Artificial Intelligence.Read More
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120Undisclosed2 - 9 employeesSan Luis Obispo, CADodeca Digital is a Blockchain Marketing company. Located in San Luis Obispo, California, the company offers Blockchain Marketing and Search Engine Optimization.Read More
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