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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61Undisclosed10 - 49 employeesSan Clemente, CASpace and Time is a Blockchain company. They are located in San Clemente, California. Their team provides Blockchain.Read More
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62Undisclosed250 - 999 employeesSan Francisco, CAKraken Digital Asset Exchange, a Blockchain company, focus on Blockchain and Blockchain Marketing. They were founded in 2011.Read More
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63Undisclosed50 - 249 employeesMilpitas, CARS Software is a midsize Blockchain company founded in 1991. Their services include Blockchain.Read More
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64Undisclosed2 - 9 employeesVista, CALaunched in 2019, Yoonify Inc, a small Blockchain company, is in Wilmington, Delaware and Vista, California. Their services include Blockchain.Read More
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65Undisclosed10 - 49 employeesSan Francisco, CAVesto is a small Blockchain company founded in 2018. Their services include Blockchain.Read More
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66Undisclosed10 - 49 employeesSan Francisco, CASnowball Money is a Blockchain company. They provide Blockchain and Mobile App Development and were founded in 2018. The agency is in San Francisco, California.Read More
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67Undisclosed2 - 9 employeesSanta Monica, CACoinCircle is a Blockchain company. Located in Santa Monica, California, the firm was established in 2017. Their services include Blockchain and Blockchain Marketing.Read More
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68Undisclosed250 - 999 employeesSan Francisco, CATRON DAO, a midsize Blockchain company, is based in San Francisco, California. Their services include Blockchain and Custom Software Development.Read More
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69Undisclosed50 - 249 employeesSan Francisco, CACoinList is a Blockchain company launched in 2017. Their services include Blockchain and Blockchain Marketing.Read More
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70$5,000+50 - 249 employeesSan Leandro, CAInternet Soft is a San Leandro, California-based SEO services firm. Founded in 2010, the midsize team provides search engine optimization, ux/ui design, custom software development, mobile app development, and more.Read More
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71$1,000+10 - 49 employeesSacramento, CARysysth Technologies is a Sacramento, California-based cloud consulting & SI company. The small firm was launched in 2022. Their team offers cloud consulting & SI, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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72$1,000+10 - 49 employeesSan Francisco, CAZavod-IT is an AI company. Their small team is located in San Francisco, California. Their services include Artificial Intelligence and API Development.Read More
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73$1,000+50 - 249 employeesSan Francisco, CAARSR Tech is an AI firm. Located in San Francisco, California, the company was established in 2014. Their team offers Artificial Intelligence and Blockchain.Read More
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74$5,000+50 - 249 employeesSan Diego, CAFounded in 2022, Blocklead Venture Studio is a midsize San Diego, California-based Blockchain company. Their services include Blockchain and Business Consulting.Read More
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75$1,000+50 - 249 employeesSan Jose, CAMaxtron is a mobile application development company in San Jose, California. They specialize in Mobile App Development and E-Commerce Development and were launched in 2013.Read More
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76$100,000+2 - 9 employeesLos Angeles, CALaunched in 2010, Iterate is a small software development company. Their services include Custom Software Development, Mobile App Development, API Development, UX/UI Design, and more. The firm is in Los Angeles, California.Read More
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Sharge Valinity GigsIndustries
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77Undisclosed50 - 249 employeesSan Francisco, CAFounded in 2009, KriyaTec IT Systems is an IT staff augmentation company. The midsize team offers IT staff augmentation and Custom Software Development.Read More
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78Undisclosed250 - 999 employeesSan Francisco, CARipple is a Blockchain Marketing company. Founded in 2012, the agency provides Blockchain Marketing and Blockchain.Read More
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79$1,000+2 - 9 employeesPasadena, CATech on Demand is a cloud consulting & SI company. The team offers cloud consulting & SI and Cybersecurity and is based in Pasadena, California.Read More
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80$5,000+2 - 9 employeesSan Francisco, CAAYS Labs, a web development company, was launched in 2013. The firm provides Web Development and Mobile App Development, and is small.Read More
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81$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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82Undisclosed10 - 49 employeesSan Francisco, CAApprizm is a software development company. They are in and San Francisco, California. Their team focuses on Custom Software Development and Web Development.Read More
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83$1,000+10 - 49 employeesLos Angeles, CAElitechain LLC is a Digital Strategy company. The agency is headquartered in Los Angeles, California and Karachi, Pakistan. Their team focuses on Digital Strategy and Web Development.Read More
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84$1,000+10 - 49 employeesLos Angeles, CAIn Los Angeles, California, Website Online Help is a branding company. They provide Branding and Search Engine Optimization.Read More
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85$1,000+10 - 49 employeesMountain View, CAUX design company X-out Studio was founded in 2021. The small team provides UX/UI Design and Web Development.Read More
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86Undisclosed2 - 9 employeesLos Angeles, CAMetacurio is a Los Angeles, California-based Blockchain company. They focus on Blockchain and Blockchain Marketing and were launched in 2021.Read More
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87$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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88$10,000+10 - 49 employeesLos Angeles, CARead More
Beyond Enterprizes, a small blockchain company, is headquartered in Los Angeles, California; Cluj-Napoca, Romania and București, Romania. They offer blockchain, business consulting, IT strategy consulting, custom software development, and more and were established in 2012.
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89$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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90$25,000+10 - 49 employeesLos Angeles, CAAr3Tek is a software development firm established in 2020. Their small team is headquartered in and specializes in custom software development, graphic design, and cloud consulting & SI.Read More
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