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Top Blockchain Technology Companies San Francisco | Top Blockchain Developers San Francisco

  • Labrys

    Australia's Largest Blockchain Development Agency
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    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, ... read more about Labrys

    "Reliable, best-practice blockchain development from an honest and approachable team"
    Lachlan Craigie, Co-Founder at PxQuest
    $100 - $149/hr
    10 - 49
    2017
    San Francisco, United States
  • OpenXcell

    Hire the Best Mobile App Developers
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    Incorporated in 2009 and headquartered in the USA, OpenXcell is a top-notch blockchain development company that builds innovative blockchain-based apps and services.  With a diversified clientele like John Hopkins University, Renault Nissan Mitsubishi alliance, Cin 7, Ajman bank, and more, Openxcell provides a com ... read more about OpenXcell

    "We have had a great experience working with OpenXcell. "
    Ansh Jain, Co-founder and Chief Technology Officer at Dukaan Dost
    < $25/hr
    250 - 999
    2009
    San Francisco, United States
  • SoluLab

    Blockchain | Metaverse | DigitalTranformation | AI
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    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 Metavers ... read more about SoluLab

    "AI App"
    Elias Tsoukatos, Director Ejecutivo (aiMonkey) | Estratega Comercial y Gerente de Planificación - Oficial de Desarro at aiMonkey
    $25 - $49/hr
    250 - 999
    2014
    San Francisco, United States
  • Plavno

    Maximize value with AI-driven solutions
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    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&nbs ... read more about Plavno

    "Their team showcases their experience by offering diverse options for consideration."
    Mikita Kot, Managing Director at Cogniteq
    $25 - $49/hr
    50 - 249
    2007
    San Francisco, United States
  • Global Vox Inc.

    IT Consulting and Managed Services Provider
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    Since our founding in 2002, Global Vox is committed to offering innovative managed services portfolio and ultimate customer experience that drives innovation and accelerates growth. We leverage IT consulting services and technology solutions that deliver tangible business value and meets the changing needs of ... read more about Global Vox Inc.

    "I had a fantastic experience with the GlobalVox team. They grasped my requirements well and provided excellent suggestions. Plus, they delivered ahead of schedule."
    Vipul Rathore
    NA
    50 - 249
    2002
    San Francisco, United States
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  • DxMinds Technologies Inc

    Product Engineering & Offshore Development Company
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    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 in ... read more about DxMinds Technologies Inc

    "One of the best Blockchain & Ecommerce development company in Bangalore"
    MK Thakur, Senior Analyst at Accenture
    $25 - $49/hr
    250 - 999
    2018
    San Francisco, United States
  • Primafelicitas

    A Blockchain Development Company
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    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 ... read more about Primafelicitas

    "Highly experienced Blockchain development team"
    Joseph Lattin
    $50 - $99/hr
    50 - 249
    2013
    San Francisco, United States
  • SDLC Corp

    Hire the Best Web and Mobile App Developers
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    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 blockc ... read more about SDLC Corp

    "SDLC Corp Delivers Exceptional Mobile App Development for Icertis"
    Samir Bodas, Chief Executive Officer at Icertis at Icertis
    < $25/hr
    250 - 999
    2015
    San Francisco, United States
  • Evrone

    Web Design & Engineering Team
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    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.

    "Mobile App Development"
    Emmanuel Quinet, Chief Executive Officier at Revlon at Revlon
    $50 - $99/hr
    50 - 249
    2008
    San Francisco, United States
  • instinctools

    Dedicated Software Development Teams
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    *instinctools is a software product development and consulting company with headquarters in Germany and the USA. Powered by 350+ seasoned in-house professionals located in development hubs in Poland, Kazakhstan, and LATAM, we provide self-managed cross-functional dedicated teams to reduce development costs while inc ... read more about instinctools

    "The team delivers on time and within budget, proactively asking how to help the client and providing new ideas."
    Sebastian Belle, Head of Engineering at lawpilots GmbH
    $25 - $49/hr
    250 - 999
    2000
    San Francisco, United States
  • 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 bit ... read more about Blockstream

    $25 - $49/hr
    10 - 49
    2014
    San Francisco, United States
  • 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 ... read more about LeewayHertz

    "Reliable , Ontime delivery"
    Manish Sehrawat, Centre Director at Aakash : Gurgaon & Udaipur Centres
    $100 - $149/hr
    250 - 999
    2007
    San Francisco, United States
  • Dapplica

    We are experts in blockchain dApps development
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    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.

    "Great Blockchain Specialists"
    Roman Skaskiw, Co-Founder at CryptoLions
    NA
    10 - 49
    2018
    San Francisco, United States
  • NMG Technologies

    Transforming Startups into Industry Leaders
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    NMG is a globally recognized digital solutions powerhouse, specializing in full-cycle software development since 2008. With over 15 years of expertise, we serve a diverse clientele, from NASDAQ-listed corporations to innovative startups, delivering solid solutions within budget and timelines. Our team comprises over 15 ... read more about NMG Technologies

    "Highly recommend them as Best Mobile App Developers"
    Jeremy Tillman, Founder & CEO at Tillman Learning LLC
    $25 - $49/hr
    50 - 249
    2008
    San Francisco, United States
  • Xicom Technologies ltd.

    Software, Web and Mobile app development Company
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    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 so ... read more about Xicom Technologies ltd.

    "Excellent Service"
    Alejandro Barros, Academico Asociado at Centro de Sistemas Públicos - Universidad de Chile
    $50 - $99/hr
    250 - 999
    2002
    San Francisco, United States
  • App Maisters Inc

    Award Winning Software Development Company
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    App Maisters Inc. is recognized as one of the Top Digital Solutions Providers in United States. Bringing Digital Transformation and Solutions to Startups, Enterprises & Government Agencies, App Maisters offers a wide array of business solutions to ensure clients achieve Sustainable Competitive Advantage using our e ... read more about App Maisters Inc

    "We're impressed with their professionalism, execution, and dedication, Mobile App Development for Gas Manufacturing Company"
    Alexander joseph
    $50 - $99/hr
    50 - 249
    2014
    San Francisco, United States
  • 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 ... read more about Systango Technologies

    "Positive experience with Systango"
    Esther Garibay, Project Officer at The Wellcome Trust Brighton and Sussex Centre for Global Health Research
    $25 - $49/hr
    250 - 999
    2007
    San Francisco, United States
  • Internxt

    Internxt is excitement, ambition, innovation.
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    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 ... read more about Internxt

    "Good option if you need extra storage space to store files"
    Paula Lopez
    $25 - $49/hr
    10 - 49
    2017
    San Francisco, United States
  • Crypto Bullion

    The Digital Precious Metal
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    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 t ... read more about Crypto Bullion

    $25 - $49/hr
    10 - 49
    2013
    San Francisco, United States
  • Chain

    Digitize with Chain Core
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    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 plat ... read more about Chain

    $25 - $49/hr
    10 - 49
    2014
    San Francisco, United States
  • Loyyal

    The Internet of Loyalty
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    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. ... read more about Loyyal

    < $25/hr
    2 - 9
    2014
    San Francisco, United States
  • TheBlockBox

    Building Your Great Ideas on the Blockchain
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    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 un ... read more about TheBlockBox

    NA
    2 - 9
    2019
    San Francisco, United States
  • Blockchain Labs

    Building Practical Solutions
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    Blockchain Labs is one of the leading providers of blockchain technology solutions. We have built and operated COOV, South Korea's national blockchain-based COVID-19 vaccine passport that serves more than 43 million users and processed over 30 million verifications per day - this is by far the biggest and the most ... read more about Blockchain Labs

    NA
    10 - 49
    2014
    San Francisco, United States
  • ArcTouch

    Mobile Apps & Connected Experiences
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    ArcTouch is an award-winning San Francisco app development and design company. We create apps for iOS, Android, and Xamarin, and bots for conversational platforms like Amazon Alexa and Facebook Messenger. We also help forward-looking companies with blockchain, the Internet of Things (IoT), and augmented reality (AR) ... read more about ArcTouch

    "Designing an app that fits for a luxury experience."
    Jonathan Levey, Senior Digital Marketing Manager at Flexjet
    $100 - $149/hr
    50 - 249
    2008
    San Francisco, United States
  • Ambisafe

    Ethereum Asset Platform
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    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.

    < $25/hr
    50 - 249
    2015
    San Francisco, United States
  • Lamden

    Building Blockchains and Distributed Systems
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    Lamden has developed a unique blockchain from scratch that is designed for enterprise adoption. We can apply our existing technology to your business, or develop a completely unique system for your specific business needs. We also develop applications with Ethereum, Hyperledger, R3, Bitcoin, Rootstock, and more. ... read more about Lamden

    $100 - $149/hr
    10 - 49
    2017
    San Francisco, United States
  • Applicature

    Let your blockchain initiatives succeed with us!
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    Applicature is a blockchain development agency focused on strategic consulting and implementation of Blockchain projects. We provide A-Z tokenization services: Marketing, technical strategy, concept, white paper, token mechanics, Blockchain architecture, suite of tokenization Smart Contracts, Investor dashboard and a w ... read more about Applicature

    < $25/hr
    10 - 49
    2017
    San Francisco, United States
  • Chronicled

    Enterprise supply chain just got better
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    Based in San Francisco, Chronicled is a technology company leveraging blockchain and IoT to power smart, secure supply chain solutions. The company has developed a decentralized protocol and network for supply chain to enforce cross-organization business rules without revealing private data. Currently, the Company' ... read more about Chronicled

    < $25/hr
    10 - 49
    2014
    San Francisco, United States
  • Azumo

    Software Development, Bots and Managed Services.
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    At Azumo, we believe there is a better way for companies like yours to grow and manage your technology solutions. A more insightful, less transactional way where you the client is rewarded by your technology investments. We’re passionate about it, and our mission is to help you benefit from it. We focus on creati ... read more about Azumo

    $50 - $99/hr
    10 - 49
    2016
    San Francisco, United States
  • OutsourcingDev

    Software Development Outsourcing
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    CUSTOM SOFTWARE DEVELOPMENT OUTSOURCING OutsourcingDev is a company that provides the highest quality level of custom software development outsourcing and IT staff augmentation services, with the best of engineering, innovation and design for all industries around the world

    $25 - $49/hr
    50 - 249
    2018
    San Francisco, United States
  • Anmel, Inc

    Empowering your digital transformation.
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    In this swiftly advancing digital era, our organization shines as a dynamic, forward-thinking leader in software development. We are committed to empowering clients with strategic guidance, innovative technology, and expert knowledge to navigate the complex digital landscape. Our team consists of top-tier talents fr ... read more about Anmel, Inc

    $100 - $149/hr
    50 - 249
    2021
    San Francisco, United States
  • Internet Soft

    Where Technology meets excellence
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    Internet Soft, an IT company excels in providing state-of-the-art solutions. Our offerings include Digital Transformation, AI/ML, IoT, Banking, and Blockchain software solutions, customized to serve both B2B and B2C customers. Since its founding, Internet Soft has been at the forefront of technological advancement, ... read more about Internet Soft

    NA
    50 - 249
    2010
    San Francisco, United States
  • Guru Labs

    Shaping your next digital experience
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    A service-based business model offering design and software development services to clients. We specialize in designing, developing, and maintaining software solutions tailored to meet client needs.  We offer better quality services. Great UX, reliable engineers and a great management behind every contra ... read more about Guru Labs

    $50 - $99/hr
    2 - 9
    2021
    San Francisco, United States
  • Scalio

    Handcrafted Software
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    We're a full-service technology studio headquartered in San Francisco, with offices in Orange County, Atlanta and Sydney. We help startups, leading brands, and our own entrepreneurs create state-of-the-art applications and infrastructure that scales. We develop product in innovative ways, delivering projects f ... read more about Scalio

    $150 - $199/hr
    50 - 249
    2011
    San Francisco, United States

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