Top 40 Smart Contract Companies in San Jose
The Best of December 2025Looking for a top smart contract developer in San Jose?
Smart contract development ranges in cost from $5,000 to $100,000 depending on the complexity of programming and deploying the contract. To get started, smart contract developers should define the contract requirements, create the code, test the contract, and deploy it. These steps may sound simple, but smart contracts must consider all rules to ensure a digital transaction works as planned.
Smart contract development is a required skill for any blockchain developer you work with. When hiring a blockchain development company, ask about its experience creating smart contracts and its approach.
To assist you in your search for a partner, we’ve compiled this list of the top smart contract companies in San Jose. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best San Jose Smart Contract Developers
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31$5,000+50 - 249 employeesSan Francisco, CAYellow Capital is a San Francisco, California-based blockchain marketing company. The midsize team offers blockchain marketing, blockchain, marketing strategy, and product marketing and was launched in 2020.Read More
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32Undisclosed50 - 249 employeesSan Francisco, CAEmbroker is a San Francisco, California-based Business Consulting company. Their services include Business Consulting and Artificial Intelligence.Read More
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33$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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34$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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35Undisclosed2 - 9 employeesSan Francisco, CAThe Blockchain Agency is a Blockchain company. Their team is located in San Francisco, California and specializes in Blockchain.Read More
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36Undisclosed2 - 9 employeesSan Francisco, CAMultiplied is a PR agency. They were founded in 2017, and their services include Public Relations and Blockchain.Read More
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37Undisclosed10 - 49 employeesSan Francisco, CAFounded in 2020, Endaoment is a small San Francisco, California-based Blockchain and Blockchain Marketing company. Their team provides Blockchain and Blockchain Marketing.Read More
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38Undisclosed10 - 49 employeesBerkeley, CABlockchain company VolumeFi is in Berkeley, California. They offer Blockchain and UX/UI Design and were launched in 2021.Read More
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39$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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