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Top Blockchain Development Companies in California

Top Blockchain Technology Companies California | Top Blockchain Developers California

The journey to digital transformation starts here

Zensar is a leading digital solutions and technology services company that specializes in partnering with global organizations across industries on their Digital Transformation journey.    

Pricing:
$25 - $49/hr
Location:
San Jose,  California
Employees:
10000+
Founded:
2001
Unique Blockchain Solutions

Pacatum is a web development studio, founded in California in 2007. We are made up of ten professional designers, web developers, and QA specialists who are highly enthused about what we do. In a nutshell, we are a small, friendly company of uber coders, layout freaks, and design addicts, geeks who spend sleepless nights working for the success of your project because we just love it.  

Pricing:
$25 - $49/hr
Location:
Walnut,  California
Employees:
10 - 49
Founded:
2007
Ethereum Asset Platform

Ambisafe's founding team has been pioneering cryptocurrency development since 2010. Our experience ranges from development of alternative consensus algorithms in 2010 to launching the first multi-currency wallet in 2014.

Pricing:
< $25/hr
Location:
San Francisco,  California
Employees:
50 - 249
Founded:
2015
Punctuality, Integrity, Value, Technology Prowess

Colan Infotech- Nasscom listed company is a customer-centric technology firm. At Colan, we energize the success of businesses and communities around the world through the imagination of our people and smart technology. Colan provides small and medium-sized organizations with a range of easy-to-use software and services from cloud services and analytics to mobile and web technology, payroll, to ent ...

Pricing:
$25 - $49/hr
Location:
Irvine,  California
Employees:
250 - 999
Founded:
2010
Best Mobile App Dev Company In Orange County

SunVera Software creates unique digital experiences for individuals, start ups, small businesses and Enterprise customers. These experiences span website development, designing and developing mobile apps, and building full stack Ecommerce sites. With traffic shifting towards mobile phone use, we focus on giving you an online presence with a strong mobile interface. Our services are tailored t ...

Pricing:
< $25/hr
Location:
Irvine,  California
Employees:
Freelancer
Founded:
1970
We make IT possible!

Our services are designed to take your business to the next level, reducing the gap between you and the heights of success you wish to achieve. Empowered by 12+ years of experience in the field of IT, CIS has the right expertise to help you with all your technology needs. We have consistently delivered optimal solutions for our wide-ranging global client base. Leverage our rich experience for y ...

Pricing:
< $25/hr
Location:
San Jose,  California
Employees:
250 - 999
Founded:
2003
William Arrieta, CMO at IB I.T. Services LLC
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7. Loyyal

The Internet of Loyalty

loyyal is the universal loyalty and rewards platform, built with blockchain and smart contract technology. It introduces interoperability to the currently fragmented industry, multi-branded coalitions, superior program liability management and dynamic issuance/redemption options customized for each unique relationship.  

Pricing:
< $25/hr
Location:
San Francisco,  California
Employees:
2 - 9
Founded:
2014
Turn Information into Capital

Skuchain is a blockchain platform that provides transparency, security and efficiency to the supply chain, enabling optimal planning and agility for downstream buyers and working capital relief for upstream suppliers. With our breakthrough solutions, our customers access uniquely reliable information and turn it into capital.   

Pricing:
$25 - $49/hr
Location:
Mountain View,  California
Employees:
10 - 49
Founded:
2014
Being pioneer for Blockchain solutions

Auxesis group is a technical innovation company with advance competency in FinTech and Blockchain Technology. Working for the development of new innovative technological solutions by providing a balance between technology and economic sustainability for the start-ups. 

Pricing:
< $25/hr
Location:
San Francisco,  California
Employees:
10 - 49
Founded:
2014
Blockchain Development Agency

Applicature works on projects in blockchain industry implying development of smart contacts; research, deployment and customization of blockchain solutions; technical advisory to blockchain companies; technical consultancy on token sales / initial coin offerings.   

Pricing:
< $25/hr
Location:
Redwood City,  California
Employees:
10 - 49
Founded:
2010

11. Altoros

ADOPT BLOCKCHAIN FOR YOUR PRODUCT

Altoros team has years of combined Blockchain experience, most of us being engaged in implementations of new use cases, smart contracts, and engineering of the Hyperledger Project core.

Pricing:
< $25/hr
Location:
Sunnyvale,  California
Employees:
250 - 999
Founded:
2001

12. QuartSoft

E-Commerce, Web Development, Web Design

Web development company specialized in creating eCommerce, SaaS, PaaS, real estate, fin-tech, tourism, rental and social network systems. We unite our development skills and business domain expertise to save efforts in web R&D and development

Pricing:
$25 - $49/hr
Location:
Foster City,  California
Employees:
50 - 249
Founded:
1999

13. Chain

Digitize with Chain Core

Chain is an infrastructure technology company that enables its partners to issue and transfer financial assets on permissioned blockchain networks. Chain has formed strategic partnerships with leading financial services firms like Nasdaq, Visa, Citi, Capital One and Fiserv. Chain Core Developer Edition is our free platform for prototypes that is available for download at developer.chain.com. Chain ...

Pricing:
$25 - $49/hr
Location:
San Francisco,  California
Employees:
10 - 49
Founded:
2014
The Digital Precious Metal

Crypto Bullion (CBX) is a digital asset with all of the qualities of money. It employs a unique advanced security model which is exceptionally secure and efficient. The problems of today’s debt based fiat currencies find solutions in the cutting-edge decentralized cryptographic currency Crypto Bullion. Designed to function as a store of wealth, Crypto Bullion’s fundamentals emulate the ...

Pricing:
$25 - $49/hr
Location:
San Francisco,  California
Employees:
10 - 49
Founded:
2013
Rethink Trust

Blockstream was founded to develop new ways to accelerate innovation in crypto currencies, open assets and smart contracts. We're renowned architects of Bitcoin, cryptographers, cypherpunks, entrepreneurs, as well as leaders from the business, policy and the open source community. We believe in the potential of bitcoin and blockchain technology to have a significant, positive social impact. ...

Pricing:
$25 - $49/hr
Location:
San Francisco,  California
Employees:
10 - 49
Founded:
2014
BlockChain Web Services

Block Cyper is based in California and provides BlockChain services. Our architecture allows us to run in multiple data centers for redundancy and low latency. Simple and easy web APIs enable developers to build blockchain applications quickly and confidently. Our modular, cloud-optimized architecture is enterprise-grade for scalability, performance and reliability. We maintain a cluster of distri ...

Pricing:
$25 - $49/hr
Location:
Los Angeles,  California
Employees:
10 - 49
Founded:
2012

17. BitFury

Your leading full service Blockchain Technology

Bitfury is the leading full service Blockchain technology company and one of the largest private infrastructure providers in the Blockchain ecosystem. Bitfury develops and delivers both the software and the hardware solutions necessary for businesses, governments, organizations and individuals to securely move an asset across the Blockchain. The expertise of Bitfury ensures successful, easy, fast, ...

Pricing:
$50 - $99/hr
Location:
San Francisco,  California
Employees:
50 - 249
Founded:
2012

18. OpenXcell

Leading Mobile App Development Company

Incorporated in 2008 and headquartered in the USA, OpenXcell is an industry-leading software and mobile app development company known for delivering innovative software solutions and engaging mobile apps. Due to our unstoppable quest for making perfect mobile and web apps, we have slowly evolved into a one stop destination for all mobile and web app development needs. We have made a stellar rep ...

Pricing:
< $25/hr
Location:
Sunnyvale,  California
Employees:
50 - 249
Founded:
2009
Jose A Castilo, CEO at BPM Supreme
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Developing serious software solutions

Intellectsoft offers a robust low-code mobile application platform that allows clients to quickly create engaging branded applications and update them on-the-fly as well as consulting services and full-cycle development of custom software solutions.   With over a decade of experience in developing software for startup, SMB, and enterprise clients, our team is uniquely qualified and capa ...

Pricing:
$50 - $99/hr
Location:
Palo Alto,  California
Employees:
250 - 999
Founded:
2007
Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
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