Top Blockchain Companies & Developers in Berkeley
109 Companies
List of the Top Berkeley Blockchain Development Companies
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$5,000+$50 - $99 / hr10 - 49Serves Berkeley, CAServices provided
100% BlockchainSee all 13 projectsRedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.
Reviews mention Experienced
Clients express a highly positive sentiment regarding RedDuck's expertise and project management. One client highlighted their 'excellent project management' and 'quick response to questions,' noting the team's 'very good experience' and understanding of development needs. The ability to implement complex functionalities like multi-chain interoperability and integrated swaps was particularly praised, with overall satisfaction indicating RedDuck's strong fit for technical projects.-
Smart Contract Development for Blockchain Company
5.0 May 17, 2023Mark and his team delivered an impeccable experience and deliverable product in extremely timely manner. These guys were the best! Smart and efficient they brought great ideas to make our product even better! I highly recommend and will certainly be working with them again.
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Cryptocurrency & Blockchain Dev for Asset Tokenization Co
5.0 Apr 21, 2025The extremely good understanding of our development wishes, as well as the very good experience of the team in all matters, stood out.
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Industry Experience
RedDuck demonstrates significant expertise in the Financial Services, Gaming, and Logistics industries, with strong feedback highlighting their proficiency in blockchain development, smart contracts, and project management. Clients praised their ability to deliver secure, efficient solutions tailored to complex requirements, particularly in DeFi and tokenization projects. Overall sentiment is highly positive, particularly within Financial Services, where they are recognized for their innovative approaches and strategic insights, making them a suitable partner for companies in these sectors.
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Financial services Other Industry Logistics & Supply Chain GamingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised RedDuck for offering excellent value for money and fitting within their budgetary constraints. One client noted their 'good value for cost' and another highlighted that their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the company's pricing relative to the quality of services provided, with multiple reviews emphasizing timely delivery and effective project management as key aspects of their positive experience.Was this helpful?
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$1,000+$50 - $99 / hr10 - 49Sacramento, CA
Services provided
20% Blockchain20% AI Development20% Cloud Consulting & SI +2 services20% Mobile App Development20% Web DevelopmentSee all 1 projectsAt Rysysth Technologies, we design and build AI systems that bring automation, intelligence, and adaptability to businesses ready to lead — not lag.From copilots to custom AI agents, from
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UndisclosedUndisclosed50 - 249Woodbridge, CA
Services provided
10% Blockchain10% Branding10% Corporate Photography +7 services10% Custom Software Development10% Pay Per Click10% Product Design10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Video ProductionSplash Factory LLC is a Woodbridge, California-based custom software development company. They offer Custom Software Development and UX/UI Design and were founded in 2015.
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UndisclosedUndisclosed2 - 9Sacramento, CA
Services provided
20% Blockchain20% Audio Production20% Blockchain Marketing +3 services20% Graphic Design10% Corporate Photography10% Digital StrategyKonnextn is a graphic design company based in Sacramento, California. The team offers Graphic Design and Blockchain.
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
100% BlockchainLocated in San Francisco, California, Very Good Security, Inc. Is a Blockchain company. The team provides Blockchain.
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UndisclosedUndisclosed10 - 49San Jose, CA
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100% BlockchainFounded in 2019, TheCryptoSight is a Blockchain company. Based in San Jose, California, the team offers Blockchain.
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UndisclosedUndisclosed50 - 249Milpitas, CA
Services provided
100% BlockchainRS Software is a midsize Blockchain company founded in 1991. Their services include Blockchain.
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
100% BlockchainSecuritize, Inc., a Blockchain company, is located in San Francisco, California. Founded in 2017, the team specializes in Blockchain.
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UndisclosedUndisclosed10 - 49San Francisco, CA
Services provided
100% BlockchainOvenue Inc. Is a Blockchain company launched in 2022. Their team focuses on Blockchain.
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UndisclosedUndisclosed10 - 49San Mateo, CA
Services provided
15% Blockchain25% Business Consulting25% Financial Advising & Planning +2 services20% AI Development15% IoT DevelopmentBusiness Consulting company Glenbrook Partners, LLC was established in 2001. The team provides Business Consulting and Financial Advising & Planning and is based in San Mateo, California.
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Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
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List of the Top 7 Berkeley Blockchain Development Companies
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$10,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
38/40.019.6/20 Reviews9.9/10 Clients & Experience8.5/10 Market PresenceService focus
50% Blockchain50% Other -
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
36.7/40.017/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
25% Blockchain75% Other -
$50,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
35/40.017/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
25% Blockchain75% Other -
$10,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
29/40.016.2/20 Reviews7.3/10 Clients & Experience5.5/10 Market PresenceService focus
30% Blockchain70% Other -
$10,000+$25 - $49 / hr10 - 49San Francisco, CA
Ability to deliver
29/40.016/20 Reviews7.9/10 Clients & Experience5.2/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$50 - $99 / hr2 - 9Oakland, CA
Ability to deliver
24.9/40.016.4/20 Reviews3.6/10 Clients & Experience4.9/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$100 - $149 / hr10 - 49San Francisco, CA
Ability to deliver
14.9/40.00/20 Reviews9.1/10 Clients & Experience5.7/10 Market PresenceService focus
100% Blockchain -
$50,000+$150 - $199 / hr2 - 9Berkeley, CA
Ability to deliver
21.7/40.016.8/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
5.9/40.00/20 Reviews0.6/10 Clients & Experience5.3/10 Market PresenceService focus
60% Blockchain40% Other -
$25,000+$50 - $99 / hr250 - 999Pleasanton, CA
Ability to deliver
36.1/40.016.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Blockchain60% Other -
UndisclosedUndisclosed10 - 49San Francisco, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Blockchain -
$5,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
30% Blockchain70% Other -
UndisclosedUndisclosed2 - 9San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Blockchain -
UndisclosedUndisclosed250 - 999San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
80% Blockchain20% Other -
UndisclosedUndisclosed250 - 999San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Blockchain60% Other -
UndisclosedUndisclosed10 - 49San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Blockchain -
UndisclosedUndisclosed10 - 49San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Blockchain40% Other -
UndisclosedUndisclosed250 - 999San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Blockchain40% Other -
UndisclosedUndisclosed50 - 249San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Blockchain40% Other -
$25,000+$300+ / hr250 - 999San Francisco, CA
Ability to deliver
6.6/40.00/20 Reviews0.6/10 Clients & Experience6/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed250 - 999San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Blockchain70% Other
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