Top 100 Blockchain Developers in California
The Best of October 2026Looking 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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91Undisclosed2 - 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
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92$25,000+10 - 49 employeesIrvine, CADV8 Infosystems is a cloud consulting & SI company. Founded in 2020, the firm is in Irvine, California and Chicago, Illinois. Their services include cloud consulting & SI and Cybersecurity.Read More
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93$5,000+250 - 999 employeesSanta Clara, CAVMO US LLC is a custom software development firm established in 2012. The midsize team provides Custom Software Development and Mobile App Development.Read More
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94$25,000+10 - 49 employeesSan Francisco, CABlankFactor is a small custom software development company established in 2020. Their services include Custom Software Development and IT staff augmentation.Read More
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95$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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96$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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97$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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98$5,000+10 - 49 employeesSanta Clarita, CAEstablished in 2018, IIInigence LLC, a small branding firm, is in Santa Clarita, California. Their services include Branding and Web Design.Read More
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99Undisclosed2 - 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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100$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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101$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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102$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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103$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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104$10,000+2 - 9 employeesSan Diego, CAIntegral Stack is a custom software development firm. Based in San Diego, California, their team offers Custom Software Development and Web Development.Read More
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105$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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106Undisclosed10 - 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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107$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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108$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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109$1,000+2 - 9 employeesBakersfield, CAAvenva Solutions is an AI Agents company. Their small team is headquartered in Bakersfield, California. Their services include AI Agents, Custom Software Development, Artificial Intelligence, Mobile App Development, and more. The agency was established in 2024.Read More
Industries
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110$25,000+10 - 49 employeesLos Angeles, CAWebsite development firm Nurdsoft focuses on Web Development and Mobile App Development. They are in Los Angeles, California and Gurugram, India.Read More
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111$5,000+10 - 49 employeesFolsom, CAYUAL, Inc. Is an AI firm. Their small team is headquartered in Kharkiv, Ukraine and Folsom, California. The company specializes in Artificial Intelligence, Web Development, Blockchain, Mobile App Development, and more. The company was launched in 2019.Read More
Industries
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112Undisclosed2 - 9 employeesSan Francisco, CATRUSTBYTES is a Cybersecurity company in San Francisco, California. Their services include Cybersecurity and Blockchain.Read More
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113Undisclosed10 - 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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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.
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115$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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116Undisclosed50 - 249 employeesSan Francisco, CALocated in San Francisco, California, Very Good Security, Inc. Is a Blockchain company. The team provides Blockchain.Read More
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117$10,000+50 - 249 employeesSan Francisco, CAIT staff augmentation company NetSet Software Solutions is headquartered in Sahibzada Ajit Singh Nagar, India; San Francisco, California; Brampton, Canada and London, England. They offer IT staff augmentation, IT managed services, Blockchain, Artificial Intelligence, and more and were founded in 2011.Read More
Clients
VezbiIndustries
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118$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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119Undisclosed2 - 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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120Undisclosed2 - 9 employeesSan Diego, CAEscape is a Blockchain company. Headquartered in San Diego, California, the firm was established in 2023. Their team provides Blockchain and UX/UI Design.Read More
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