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Top Blockchain Technology Companies California | Top Blockchain Developers California

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  • AI, Blockchain & Web3 Development Company

    With over 1500+ completed projects and 500+ happy clients, Solulab is a top-notch, experienced blockchain developer in the US for building Blockchain Games, Ethereum Token, Web 3.0, and Defi. Solulab is a popular name in blockchain app development and protocol development, dApps development, blockchain-powered Metaverse apps, etc.

    $25 - $49/hr
    250 - 999
    2014
    Los Angeles, California
    30% Blockchain Technology
    Review Highlight - SoluLab has 96 reviews and 5.0 ratings
    5.0 - Solulab innovative blockchain solutions completely transformed our business. reviewed by: Asen Bahtev, Co-Founder at MNDB LLC
  • Australia's Largest Blockchain Development Agency

    Labrys is a leading Australia-based blockchain solution development company that creates Web 3.0 technologies and blockchain infrastructure to reform existing business processes. It mainly specializes in NFT development, blockchain consulting, integrations, POC and token development, enterprise blockchain development, and other solutions.

    $100 - $149/hr
    10 - 49
    2017
    San Francisco, California
    90% Blockchain Technology
    Review Highlight - Labrys has 11 reviews and 5.0 ratings
    5.0 - A fantastic experience collaborating with Labrys. reviewed by: Daniel Dizon
  • Maximize value with AI-driven solutions

    Plavno is a premier software development company that helps
businesses capture the opportunity of AI technology. Fully-fledged teams of specialists cover each stage of product creation, from product management and analysis to design, development, testing, and ongoing support. Plavno AI team and solutions turn ordinary companies into remarkable successes. Find out the cost of developing ... read more about Plavno

    $25 - $49/hr
    50 - 249
    2007
    San Francisco, California
    35% Blockchain Technology
    Review Highlight - Plavno has 34 reviews and 5.0 ratings
    5.0 - Working with Plavno was a very positive experience. reviewed by: Diego Giacomini, General Manager at COYA Restaurant & Pisco Bar
  • Delivering Excellence, Across the Board

    Infograins is among the top blockchain development companies, providing core, custom, and enterprise blockchain technology solutions. The company holds expertise in developing Web 3.0 applications, Metaverse, POC Development, public and private blockchain, and smart contracts audits. It also offers Procure-to-Pay, blockchain protocol development, hybrid blockchain, consortium blockchain development, etc.

    $25 - $49/hr
    250 - 999
    2011
    Santa Clara, California
    30% Blockchain Technology
    Review Highlight - Infograins has 99 reviews and 5.0 ratings
    5.0 - Infograins demonstrated a great determination to solve problems in our best interests. reviewed by: Ceri Richards, Founder at Buildcraft Co.
  • Top Rated Blockchain Development Company

    Technoloader is a leading cryptocurrency and blockchain development company with an established track record of prompt and professional service delivery across several IT domains. As a company with more than 7 years of IT expertise, we have created major innovative and cutting-edge solutions with modern technologies across specialties. Our company ... read more about Technoloader Pvt Ltd

    $25 - $49/hr
    50 - 249
    2018
    San Francisco, California
    30% Blockchain Technology
    Review Highlight - Technoloader Pvt Ltd has 22 reviews and 4.9 ratings
    5.0 - Great job on website development reviewed by: Parth Handa, Co-Founder at BITCOINBING Exchange
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  • Blockchain | NFT | Web3 | Crypto | Wallet

    With nearly 5 years of experience in blockchain technology, Suffescom Solutions Inc has become an established blockchain development services company that has successfully delivered individual and enterprise projects, like NFT Marketplace, Play2Earn gaming platform, cryptocurrency-based platforms, token creation, crypto trading app development, building smart contracts, and crypto-exchange solutions. 

    $25 - $49/hr
    250 - 999
    2013
    California City, California
    60% Blockchain Technology
    Review Highlight - Suffescom Solutions Inc has 51 reviews and 5.0 ratings
    5.0 - Suffescom Solutions: Our Trusted Partner for App Enhancement reviewed by: Marvin Giles, Application Support Specialist at MumuTeam
  • Your Top-rated Vendor for Next-Gen AI Solutions

    Unicsoft is a trusted blockchain development company with expertise in decentralized applications, DeFi, NFT, blockchain game development, play-to-earn/Web3 games, KYC/AML compliance solutions, and smart contract development and audits. The company builds custom blockchain solutions to drive cost-effective and profitable business outcomes for startups and enterprises.

    $50 - $99/hr
    50 - 249
    2005
    Soquel, California
    30% Blockchain Technology
    Review Highlight - Unicsoft has 18 reviews and 5.0 ratings
    5.0 - A breathe of fresh air! Best development team I've ever worked with reviewed by: Jacqueline Dunnett
  • Product Engineering & Offshore Development Company

    We are DxMinds Technologies, the fastest growing digital transformation company. We have our offices set up in the silicon valley of USA, India, Peru, UAE, and Australia. We master the art of developing cutthroat digital products and solutions leveraging state of the art technologies and best industry practices. Our innovation ... read more about DxMinds Technologies Inc

    $25 - $49/hr
    250 - 999
    2018
    San Francisco, California
    80% Blockchain Technology
    Review Highlight - DxMinds Technologies Inc has 4 reviews and 5.0 ratings
    5.0 - best e-learning app development company for building the educational apps reviewed by: Himansu Rout, Chief Sales Officer (CSO) at nearlearn
  • Crypto | ICO | Exchange & Blockchain Software

    Errna is a leading technology company specializing in the areas of niche technologies like blockchain consulting and development, cryptocurrency exchange development, smart contracts application development, digital tokens creation, ICO launching, and other related solutions. We have been helping businesses from all around the globe venture into blockchain technology with our ... read more about Errna.com

    $50 - $99/hr
    250 - 999
    2015
    San Jose, California
    50% Blockchain Technology
    Review Highlight - Errna.com has 3 reviews and 5.0 ratings
    5.0 - Developed a perfect decentralized blockchain system application reviewed by: Victor Austen, Director at LABELBOOSTER LTD
  • A Blockchain Development Company

    With Alums from Stanford & LBS, with 25+ years of experience in Technology & FinTech and now 5+ years in Blockchain, PrimaFelicitas houses one of the most powerful founding teams. Started in 2013 with offices in San Francisco, London, and Delhi, PrimaFelicitas is known for following their passion for merging bleeding-edge Blockchain ... read more about Primafelicitas

    $50 - $99/hr
    50 - 249
    2013
    San Francisco, California
    40% Blockchain Technology
    Review Highlight - Primafelicitas has 1 review and 5.0 ratings
    5.0 - Highly experienced Blockchain development team reviewed by: Joseph Lattin
  • Your Technology Partner

    SDLC Corp, the leading blockchain development company with over 5 years of experience, provides an extensive array of blockchain development services ranging from blockchain consulting and smart contracts to private and public blockchain development. The company’s comprehensive blockchain solutions include blockchain game design services, decentralized games, and tokenization. 

    < $25/hr
    250 - 999
    2015
    San Francisco, California
    25% Blockchain Technology
    Review Highlight - SDLC Corp has 115 reviews and 5.0 ratings
    5.0 - Seamless Collaboration and Outstanding Blockchain Expertise reviewed by: Sam Rosenthal
  • High Quality Software Company in Vietnam

    Founded in 2015, AgileTech Vietnam has rapidly grown into one of Southeast Asia's leading technology companies, delivering innovative solutions to businesses across the globe. With a talented team of over 300 developers, we specialize in Mobile App Development and Blockchain Solutions, while also providing a comprehensive range of services, including ... read more about AgileTech Vietnam

    $25 - $49/hr
    50 - 249
    2015
    Irvine, California
    30% Blockchain Technology
    Review Highlight - AgileTech Vietnam has 29 reviews and 4.9 ratings
    5.0 - AgileTech Vietnam provided a safe, scalable, and effective blockchain solution. reviewed by: Joe Grygiel, Vice President of Base Operations at Air Evac Lifeteam
  • Best Mobile App Development Agency

    BrancoSoft is an established Web, mobile &  software development company with an enviable & proven track record engaged in providing application development services, technology consulting, and IT outsourcing solutions to clients worldwide. Started in 2011 as Thoughtwaver IT Solution is a software development company with 50+ highly skilled IT experts ... read more about BrancoSoft Private Limited

    < $25/hr
    50 - 249
    2015
    San Francisco, California
    25% Blockchain Technology
    Review Highlight - BrancoSoft Private Limited has 81 reviews and 5.0 ratings
    5.0 - Perfect team for mobile Application reviewed by: Sam Jennings
  • Empowering Your Future with Blockchain Solutions

    Pixel Punch is a leading web3 development company specializing in a wide range of blockchain services. We provide innovative solutions that encompass decentralized applications (dApps), smart contract development, blockchain integration, and more. Our team of experts is dedicated to delivering cutting-edge technology and exceptional service, ensuring that our clients stay ... read more about Pixel Punch

    NA
    10 - 49
    2018
    Anaheim, California
    15% Blockchain Technology
    Review Highlight - Pixel Punch has 3 reviews and 4.8 ratings
    5.0 - At Pixel Punch, we combine extensive expertise in blockchain technology with a commitment to deliver reviewed by: Smith Merphy, intern at Spearmint technologies
  • On mission to Enhance lives of Billions of users!

    Our mission is to Empower and Enhance the lives of Billions of users through Profound technology solutions. We invite you to Think Big and join this movement as our Clients, Partners and Employees.   Our services are designed to take your business to the next level, reducing the gap between you and the heights of success you wish ... read more about Cyber Infrastructure Inc.

    < $25/hr
    1,000 - 9,999
    2003
    San Jose, California
    15% Blockchain Technology
    Review Highlight - Cyber Infrastructure Inc. has 42 reviews and 4.9 ratings
    5.0 - A true development partner reviewed by: Juan Whitby MIoD, Director at SPARC
  • Global Software Company

    HashCash is a global software company offering solutions in Blockchain, AI, Big Data, and IoT through its platforms, products & services. HashCash Blockchain products enable enterprises to move assets across borders in real-time for Remittances, Trade Finance, Payment Processing, and more. HashCash runs US-based digital asset exchange, PayBito & Digital ... read more about HashCash Consultants

    $50 - $99/hr
    50 - 249
    Palo Alto, California
    20% Blockchain Technology
    Review Highlight - HashCash Consultants has 8 reviews and 5.0 ratings
    5.0 - Their work was commendable reviewed by: David Stewart
  • AI and Blockchain Development company

    Codiste is a Top Blockchain and AI development services company that provides bespoke solutions to businesses across diverse industries. The company has earned a commendable reputation for delivering high-quality results within stipulated timelines while prioritizing the needs of its clients. Codiste is proficient in emerging technologies such as blockchain, AI ... read more about Codiste

    $150 - $199/hr
    10 - 49
    2019
    San Francisco, California
    30% Blockchain Technology
    Review Highlight - Codiste has 9 reviews and 5.0 ratings
    5.0 - Coin For Coffee: Your gateway to simplifying and utilizing cryptocurrency for a brighter financial future. reviewed by: Lin Qiang Wang, Co-Founder at MoonTrust
  • Web Design & Engineering Team

    Evrone is an engineering company successfully delivering high-quality digital products for more than ten years.With extensive experience in wide range of modern software technologies, we are here to help you to design unique complex web projects and startups.

    $50 - $99/hr
    50 - 249
    2008
    San Francisco, California
    20% Blockchain Technology
    Review Highlight - Evrone has 36 reviews and 5.0 ratings
    5.0 - Their commitment to security and efficiency, along with a proven track record, made them a standout. reviewed by: joseph henry, Director at Infiniti Energy
  • Award Winning Software Development Company

    Cubix is a US-based leading blockchain development company that serves in over 50+ countries, and its talent squad of 250+ employees has expertise in providing customized and robust blockchain solutions to businesses globally. The company specializes in the blockchain supply chain, decentralization, E-wallets platform, blockchain cloud services, enterprise blockchain, etc.

    $25 - $49/hr
    250 - 999
    2008
    Los Angeles, California
    30% Blockchain Technology
    Review Highlight - Cubix has 32 reviews and 5.0 ratings
    5.0 - They make for a great lifetime partnership reviewed by: Jean Franco Rivera, Strategic Business Partner at Domino Earning World (DEW)
  • Independent Design and Development Agency

    Blitz Mobile Apps, leading mobile app Development company in USA, dives headfirst into today's dynamic market's challenges to provide robust, scalable, and outcome-oriented mobile app development solutions to help businesses scale. Blitz Mobile Apps is the top mobile app development company in USA, founded in 2008, that holds a firm ... read more about Blitz Mobile Apps

    $50 - $99/hr
    50 - 249
    2008
    Santa Rosa, California
    15% Blockchain Technology
    Review Highlight - Blitz Mobile Apps has 19 reviews and 4.8 ratings
    5.0 - Outstanding experience, exceptional value. Exceeded expectations on all accounts. reviewed by: abel mckenna, Attended at Liberty University
  • AI Development Company

    As a renowned software development company with 15 years of experience, LeewayHertz has designed and developed innovative and future-ready tech solutions for startups, scaleups and enterprises, generating billions in revenue and earning the trust of millions of users. Their extensive expertise spans AI, Web3 and other advanced technologies like IoT, ... read more about LeewayHertz

    $100 - $149/hr
    250 - 999
    2007
    San Francisco, California
    10% Blockchain Technology
    Review Highlight - LeewayHertz has 5 reviews and 5.0 ratings
    5.0 - Best Blockchain Development Company reviewed by: Radhika Gulati, Architect - User Experience at @WalmartLabs India
  • We are experts in blockchain dApps development

    DApplica is a blockchain development company building projects in the blockchain and cryptocurrencies industry. We are offering full development cycle for decentralized applications on different blockchains, as well as tokenization and technology consulting.

    NA
    10 - 49
    2018
    San Francisco, California
    50% Blockchain Technology
    Review Highlight - Dapplica has 1 review and 5.0 ratings
    5.0 - Great Blockchain Specialists reviewed by: Roman Skaskiw, Co-Founder at CryptoLions
  • Tech consulting and software development services

    Waverley Software is a software engineering and consulting enterprises company headquartered in Palo Alto, California. We have been building award-winning software products and groundbreaking Artificial Intelligence solutions for FinTech, Healthcare, Energy, Smart Home, Robotics, and other domains for over 30 years.  As we deliver world-class products and services to Fortune ... read more about Waverley Software

    $50 - $99/hr
    250 - 999
    1992
    Palo Alto, California
    10% Blockchain Technology
    Review Highlight - Waverley Software has 1 review and 5.0 ratings
    5.0 - Top shelf offshore team: dedicated, capable, tenacious, and reliable reviewed by: Rich Sadowsky, Head of Security & Privacy at Jibo, Inc.
  • Scale your teams one remote engineer at a time.

    Optymize is a worldwide technical talent marketplace that connects companies with verified, remote engineers who have robust technical & communication skills and work in their timezone. A number of leading companies like Sidewalk Labs, RD&X, Yello and Planoly leverage Optymize to scale their engineering teams quickly and cost effectively. Optymize ... read more about Optymize

    $50 - $99/hr
    10 - 49
    2020
    Santa Monica, California
    10% Blockchain Technology
    Review Highlight - Optymize has 1 review and 5.0 ratings
    5.0 - Blockchain Development for an entertainment network & Full Stack Development services for Digital Marketing Company reviewed by: Manish Kumaar, Risk Management & Loan Portfolio Management at at HSBC
  • Digital Solution Provider

    HOI Solutions work with you on every step of the process to build a software solution, your staff & customers use every day. From concept to code and from development to deployment, we do all the heavy lifting, so you don’t have to.

    $25 - $49/hr
    10 - 49
    2014
    Riverside, California
    20% Blockchain Technology
    Review Highlight - HOI Solutions has 39 reviews and 5.0 ratings
    5.0 - We wanted SEO services from HOI Solutions reviewed by: Tristan Gellar, Brand Manager at Trendy Threads
  • Award-Winning Mobile App & Web Development Company

    Protonshub Technologies is a CMMI Level 5 mobile & web app development company, working towards building exceptional and innovative digital solutions for all types of businesses. The company was founded in 2018 and is headquartered in Indore. Protonshub Technologies has a team of skilled professionals, working towards a common goal ... read more about Protonshub Technologies

    $25 - $49/hr
    50 - 249
    2018
    Mountain View, California
    10% Blockchain Technology
    Review Highlight - Protonshub Technologies has 25 reviews and 5.0 ratings
    5.0 - Working with Protonshub Technologies was seamless; they delivered timely, high-quality. reviewed by: Ravimohan Mishra, CEO & Co-Founder at Developer Bazaar Technologies
  • 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. ... read more about Block Cypher

    $25 - $49/hr
    10 - 49
    2012
    Los Angeles, California
    100% Blockchain Technology
    Review Highlight - Block Cypher has 1 review and 1.0 ratings
    1.0 - Worst After Sales Service reviewed by: Saminuddin K, Project Manager at TeleOptima Global Mobile Ltd
  • Quality Software Development

    Lasting Dynamics is an award-winning software house committed to providing quality software development services in the web, mobile, VR/XR, AI, and web3. We have more than 10 years of experience and work with companies from a wide range of industries in 30+ countries. Our effort has always been on high-quality ... read more about Lasting Dynamics

    $25 - $49/hr
    50 - 249
    2015
    Los Angeles, California
    25% Blockchain Technology
    Review Highlight - Lasting Dynamics has 20 reviews and 5.0 ratings
    5.0 - In our experience with Lasting Dynamics, there’s nothing to complain about. reviewed by: Andrea della Peruta, CEO at BIDATA srl
  • Software, Web and Mobile app development Company

    Xicom Technologies Ltd, established in 2002, is a globally renowned web, software and mobile app development company, consistently pushing the boundaries of technology innovation. With nearly two decades of experience, we have solidified our reputation as a trusted partner for businesses seeking cutting-edge digital solutions. At Xicom, our primary focus ... read more about Xicom Technologies ltd.

    $25 - $49/hr
    50 - 249
    2002
    San Francisco, California
    5% Blockchain Technology
    Review Highlight - Xicom Technologies ltd. has 13 reviews and 4.9 ratings
    5.0 - Overall, we are extremely satisfied with their professionalism, work ethic, and dedication reviewed by: Anonymous
  • Tech Powerhouse

    Slash is a Software Engineering and a Venture-Building studio. We build remote, autonomous teams to help innovators develop software, products and hi-tech startups. We also build and invest in our own startups and commercialize them through joint ventures in ASEAN and Europe. Slash has headquarters in Singapore and community-oriented R&D hubs ... read more about Slash

    NA
    50 - 249
    2016
    San Francisco, California
    30% Blockchain Technology
    Review Highlight - Slash has 10 reviews and 4.7 ratings
    5.0 - Slash has been a dedicated and strategic partner, delivering outstanding design and development while continuously supporting our business growth. reviewed by: Kevin Serou, CEO & Founder at 360Wellness
  • Offshore Web & Mobile App Development Company

    We are an ISO-certified Offshore Outsourcing Software Company. Our expertise is AI/ML, Web, and Mobility solutions, helping startups, SMEs, and Enterprises in 25 countries for their digital transformation goals. WeblineIndia provides a range of software services to suit all sizes and types of businesses. Having expertise in various technologies like ... read more about WeblineIndia

    < $25/hr
    50 - 249
    1999
    Irvine, California
    10% Blockchain Technology
    Review Highlight - WeblineIndia has 9 reviews and 5.0 ratings
    5.0 - Everything we had in our mind was done perfectly by the team reviewed by: Steve
  • Driving Change Through Technology

    Trango Tech is a 360° digital transformation company that creates tailored software solutions for multiple global sectors. Our aim is to help businesses enhance their growth and be updated to technological advancements while managing complex issues efficiently and effortlessly.  We have a team of 200+ talented in-house developers with a ... read more about Trango Tech

    < $25/hr
    250 - 999
    2003
    San Jose, California
    2% Blockchain Technology
    Review Highlight - Trango Tech has 9 reviews and 5.0 ratings
    5.0 - Great team at Trango reviewed by: Ashleigh J. Shim, Financial Services | Real Estate Investment
  • Building technology products since 2003

    Talentica Software is an innovative offshore product development company with an extensive focus on startups. In the last 18 years, we have successfully empowered 170+ startups to produce their own success stories. Among them, 52 startups are funded by top VCs like Accel, Khosla Ventures, Sequoia Capital, Index Ventures, and more. Our clients stay with us for an average of ... read more about Talentica Software

    $25 - $49/hr
    250 - 999
    2003
    Pleasanton, California
    10% Blockchain Technology
    Review Highlight - Talentica Software has 8 reviews and 5.0 ratings
    5.0 - Highly skilled and knowledgeable team. reviewed by: Bob Friday, Co-Founder and CTO at Mist Systems
  • Top Worldwide Mobile Development Studio

    We are Horus, a worldwide mobile development studio passionate about creating cutting-edge apps. Established in 2018, we have been committed to cultivating enduring relationships, understanding our clients' needs, and delivering tailored solutions. We specialize in empowering our partners to boost productivity and overcome technological challenges. With dedicated teams skilled in ... read more about Horus Studio

    $50 - $99/hr
    2 - 9
    2018
    Los Angeles, California
    5% Blockchain Technology
    Review Highlight - Horus Studio has 7 reviews and 5.0 ratings
    5.0 - Very professional, ensuring excellent communication and commitment throughout the project. reviewed by: Marcos Urrestarazu, Director at Bar´s
  • We Make the Impossible, Possible.

    Systango empowers business transformation with custom blockchain ecosystems. We've delivered 50+ projects on NFT platforms, DApps, DeFi, and Metaverse. We have expertise in Ethereum, Flow, Tron, Tezos, Cardano, and other platforms. Get custom blockchain development solutions, token rollout, strategy assessment, and more. Connect with us for leading-edge blockchain solutions.  

    $25 - $49/hr
    250 - 999
    2007
    San Francisco, California
    15% Blockchain Technology
    Review Highlight - Systango Technologies has 6 reviews and 5.0 ratings
    5.0 - Positive experience with Systango reviewed by: Esther Garibay, Project Officer at The Wellcome Trust Brighton and Sussex Centre for Global Health Research
  • Top Web, App, and Blockchain Development Experts

    Venture Aviator is an innovative software development company. Venture Aviator has capabilities in Web Development, Mobile Development, Blockchain Development, Full-Service Initial Coin Offering (ICO) advisory & cryptocurrency launches, and Artificial Intelligence. Our team brings a unique combination of technology expertise, design and engineering talent, strategic business insight and new venture acceleration experience, ... read more about Venture Aviator

    $50 - $99/hr
    50 - 249
    2012
    Los Angeles, California
    20% Blockchain Technology
    Review Highlight - Venture Aviator has 4 reviews and 5.0 ratings
    5.0 - Fantastic Work by Fantastic Development Team reviewed by: Alec Shtromandel, President at Greenwich Street Equities, LTD
  • Internxt is excitement, ambition, innovation.

    Internxt Drive is an open-source, zero-knowledge, encrypted cloud storage service based on absolute privacy and security. Internxt cloud uses blockchain technology so people’s data and files are fully encrypted and secure. Internxt Photos is an app to store and share photos securely, and Internxt Send is a secure file transfer ... read more about Internxt

    $25 - $49/hr
    10 - 49
    2017
    San Francisco, California
    50% Blockchain Technology
    Review Highlight - Internxt has 1 review and 4.5 ratings
    5.0 - Good option if you need extra storage space to store files reviewed by: Paula Lopez
  • Empowering Web3 Generation

    BestWeb3Development is a global leader aiming to deliver reliable results for our clients. We have partnered with renowned enterprises that have the potential to handle paramount challenges and grab topmost opportunities. We have successfully built a deep sense of association with the global communities to impact the world significantly.At our ... read more about Best Web3 Development

    $25 - $49/hr
    250 - 999
    2013
    Concord, California
    40% Blockchain Technology
    Review Highlight - Best Web3 Development has 1 review and 5.0 ratings
    5.0 - Best Decision I Made - Choosing Best Web3 Development for My Cryptnoid reviewed by: Sarah Williams, CEO at Cryptnoid
  • CRYPTOCURRENCY DEVELOPMENT COMPANY

    Sara Technologies, Inc. is a provider of excellent Information Technology services in California, here to share our adept IT skills to meet our clients’ new-generation business needs. During the past 10 years, our company has catered to a broad spectrum of industries, organizations, and service sectors, including state government, tribes, ... read more about Sara Technologies Inc.

    < $25/hr
    50 - 249
    2007
    San Diego, California
    100% Blockchain Technology
  • 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 ... read more about Blockstream

    $25 - $49/hr
    10 - 49
    2014
    San Francisco, California
    100% Blockchain Technology
  • 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 ... read more about Crypto Bullion

    $25 - $49/hr
    10 - 49
    2013
    San Francisco, California
    100% Blockchain Technology
  • 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 ... read more about Chain

    $25 - $49/hr
    10 - 49
    2014
    San Francisco, California
    100% Blockchain Technology
  • 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.   

    $25 - $49/hr
    10 - 49
    2014
    Mountain View, California
    100% Blockchain Technology
  • 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.  

    < $25/hr
    2 - 9
    2014
    San Francisco, California
    100% Blockchain Technology
  • Blockchain Development Solutions

    Blockchain Studioz is a Blockchain development company in USA, renowned for offering customized and top-notch blockchain architectures globally. We established in 2015, is an emerging IT/ITES firm based in USA, providing successful IT services to their clients across the globe. We bring you a team of dedicated technical and business ... read more about Blockchain Studioz

    < $25/hr
    10 - 49
    2015
    Torrance, California
    100% Blockchain Technology
  • Building Your Great Ideas on the Blockchain

    TheBlockBox builds end-to-end blockchain applications for a wide range of industries, including finance, banking, supply chain, healthcare, transportation, digital identity, and advertising. We help businesses identify whether or not the blockchain is the right technology for their idea or project and help them understand how to take complete advantage of it. ... read more about TheBlockBox

    NA
    2 - 9
    2019
    San Francisco, California
    100% Blockchain Technology
  • Own your Health

    Medicalchain uses blockchain technology to create a user-focused electronic health record whilst maintaining a single true version of the user’s data. Medicalchain enables the user to give healthcare professional access to their personal health data. Medicalchain then records interactions with this data in an auditable, transparent and secure way on ... read more about Medicalchain

    < $25/hr
    10 - 49
    2017
    Los Angeles, California
    100% Blockchain Technology
  • Trusted Netowrks for Health Data

    Akiri and building trusted networks for health data is the lifeblood of the healthcare industry. No single challenge is more important to improving the efficiency or effectiveness of healthcare in the United States than transporting patient health data. How do you protect it? When can you share it? Who gets ... read more about Akiri

    < $25/hr
    10 - 49
    2017
    Foster City, California
    100% Blockchain Technology

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