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Top Blockchain Technology Companies USA | Top Blockchain Developers USA

  • 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
    Austin, United States
  • Cubix

    Award Winning Software Development Company
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    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, ... read more about Cubix

    "Good product can be use"
    Rofli Nasuha, Product Executive at Resonet Sdn. Bhd.
    $25 - $49/hr
    50 - 249
    2008
    West Palm Beach, United States
  • Innowise Group

    ✅ IT Outsourcing & Staff Augmentation since 2007
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    Innowise Group is an international full-cycle software development company with key delivery centers in Eastern Europe and offices worldwide. Our team has over 800 top-notch IT professionals, leveraging their software engineering expertise to make the businesses of our customers more innovative and successful. By co ... read more about Innowise Group

    "Great software development outsourcing firm. Strong candidates across multiple disciplines."
    Bruce Elliott, Sr. Electrical Engineer & Head of Product at Definely
    $50 - $99/hr
    1,000 - 9,999
    2007
    Saint Petersburg, 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
    Las Vegas, 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
    Los Angeles, United States
  • Idealogic

    Custom software development for startups
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    Idealogic is a top-rated blockchain technology company with 10 years of rich experience. The company is known for offering pre-designed and white-label custom blockchain solutions for e-wallets, crypto exchange, and DeFi platforms. It uses blockchain applications to build the latest technology stacks, including Solidit ... read more about Idealogic

    "Idealogic provided outstanding software development for my real estate services company with excellent value. "
    Jon Pierowicz, Counsel at VeriTX
    $25 - $49/hr
    50 - 249
    2016
    Austin, United States
  • Oodles Blockchain

    Blockchain Development Company | Oodles Blockchain
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    Transform your business processes into highly secure, scalable, and transparent growth enablers with our blockchain development services. We provide blockchain application development services across various industries to introduce transparency, security, automation, and efficiency in business. Our blockchain developme ... read more about Oodles Blockchain

    "Working with Oodles Blockchain exceeded our expectations"
    Richard Hashwell, Senior Software Engineer at SuggestChain
    $25 - $49/hr
    250 - 999
    2009
    Sheridan, United States
  • Plavno

    Customised solutions to fuel your growth
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    Plavno is a premier software development house with over 15 years of experience and a highly qualified team of experts in your industry. Fully-fledged teams of specialists cover each stage of product creation, from product management and analysis to design, development, testing, and ongoing ... read more about Plavno

    "Вooking system creation for Transportation chain"
    Summit tiwari undefined, Product Owner at Amadeus Labs at Amadeus Labs
    $25 - $49/hr
    50 - 249
    2007
    San Francisco, United States
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  • Suffescom Solutions Inc

    Blockchain | NFT | Web3 | Crypto | Wallet
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    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, crypt ... read more about Suffescom Solutions Inc

    "Suffescom Solutions: Our Trusted Partner for App Enhancement"
    Marvin Giles, Application Support Specialist at MumuTeam at MumuTeam
    $25 - $49/hr
    250 - 999
    2013
    California City, 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

    "Iure perferendis officiis ad qui consequat Atque similique commodo obcaecati lorem"
    Naveen Kumar Jain, Founder & CEO at
    < $25/hr
    250 - 999
    2015
    San Francisco, United States
  • Peiko

    Blockchain Development Company, Web3, Crypto
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    Peiko is one of the highest-ranked and biggest blockchain companies based in the United States. The company has the best industry experts adept at providing high-quality blockchain development, application development, and game development services through their vast knowledge, immense experience, and sheer dedication. ... read more about Peiko

    "Peiko is our ideal choice for all our development requirements!"
    Vitalii Drach, Chief Executive Officer at RD2 Crypto Marketing & PR Agency
    $25 - $49/hr
    50 - 249
    2016
    NYC, United States
  • Unicsoft

    Your Top-rated Vendor for Next-Gen AI Solutions
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    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 profitab ... read more about Unicsoft

    "A breathe of fresh air! Best development team I've ever worked with"
    Jacqueline Dunnett
    $50 - $99/hr
    50 - 249
    2005
    Soquel, United States
  • 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
  • Errna.com

    Crypto | ICO | Exchange & Blockchain Software
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    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 ... read more about Errna.com

    "Best Choice for Blockchain Development "
    Diana Rayan, Co Manager at Exeter Finance
    $50 - $99/hr
    250 - 999
    2015
    San Jose, United States
  • Pragmatic DLT inc

    Software consultancy company focused on blockchain
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    Pragmatic DLT is an innovative software development company focusing on technical consulting and the fintech, healthcare, and gaming industries. At its core, Pragmatic has a solution-based, hands-on corporate culture. Partnership with our clients is our engagement philosophy. Profoundly interested and involved ... read more about Pragmatic DLT inc

    "Blockchain specialists"
    Alex Zhebryakov, CEO & Co-Founder at Y-Productive
    $50 - $99/hr
    10 - 49
    Dover, 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
  • Innotical Solutions Pvt. Ltd.

    #1 Web & Mobile App Development Company
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    With the assistance of an effective and innovative Web & App Development service, we are regularly meeting the demands of small businesses, startups, firms that are located all over the world. Since our establishment, Innotical Solutions have delivered lots of successful project such as; MySwaasth, HealthSous, YICU ... read more about Innotical Solutions Pvt. Ltd.

    "Overall a Good Experience with High-Quality Solution!"
    Jessica Hanneras, Business Head at Event planner
    < $25/hr
    50 - 249
    2012
    Austin, United States
  • Biz4Solutions LLC

    Top Mobile and Web App Development Company
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    Biz4Solutions excels in developing top-class software solutions for start-ups and enterprises across the globe. We have 11+ years of experience in tailoring revolutionary mobile/web app solutions that have elevated our clients’ business operations to the next level and provided them a competitive edge. Our tea ... read more about Biz4Solutions LLC

    "Reliable and Diligent"
    David Mazza
    < $25/hr
    50 - 249
    2011
    Frisco, United States
  • Your Premier Technology Partner We are a well-established technology consulting and development company based in the US, dedicated to providing innovative solutions with cutting-edge technologies                                  tha ... read more about Reveation Labs

    "Best Experience-Combination Of Expert Skills & Decent Attitude"
    Hitesh Rathi, Owner at Rathi Agrotech
    $25 - $49/hr
    50 - 249
    2020
    Plano, United States
  • SemiDot Infotech Pvt Ltd

    Right Technology Partner for IT Solutions
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    SemiDot Infotech is a Top rated multi award winning software development company providing a full suite of services and solutions like website development, mobile application development, software development, blockchain development, crypto currency development, NFT marketplace development & e-wallet app developmen ... read more about SemiDot Infotech Pvt Ltd

    "SemiDot InfoTech"
    David Sillah, Software Technician Apprentice at Symphony APS
    < $25/hr
    50 - 249
    2011
    Boulder, United States
  • Aegas

    We provide IT-solutions for SMEs and startups
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    Aegas is an IT-outsourcing company that effectively creates software for corporate clients and startups from Europe and the USA using an agile approach and new technologies. We provide fast results with high quality and are ready to respond quickly to changes. Starting from scratch in 2017, we currently have a full-fle ... read more about Aegas

    "Web Development for African Safari Tour Operator"
    David Githu
    NA
    10 - 49
    2017
    Newark, United States
  • Queppelin

    Metaverse - AR | VR | NFTs | AI | WebAR | 3D
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    Unlock the Metaverse with Queppelin’s end-to-end solutions that will enable your business to participate in this landscape today and in the future. Access the world Scale the world Change the world We Build Metaverse - At Queppelin, we develop AR and VR Applications, Immersive Experiences for Adver ... read more about Queppelin

    "Queppelin has strong consultation and have shown great expertise in metaverse product development, and they deliver high-quality ideas, plans, models,"
    Erki Koldits, CEO - Founder at at PopSpot
    < $25/hr
    50 - 249
    2010
    NYC, United States
  • Sunmait Technologies Ltd.

    We build web and mobile applications for startups
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    Sunmait Technologies is a fast-growing tech company that builds software for startups and small/medium businesses worldwide. We don’t offer traditional outsourcing services; we create compelling applications together. We love our clients. Thus we work hard and provide relevant solutions, next-generation user expe ... read more about Sunmait Technologies Ltd.

    "Reliable web development"
    Alexander Mikhalchenko, CEO, Head of Development at Xfuturum
    $25 - $49/hr
    50 - 249
    2016
    Aurora, United States
  • Techforce provides solutions for every business need and has been serving global customers since 2015.Focused on industry-leading technology, Techforce supports its customer’s growth with flexible, scalable, and intelligent solutions implemented and supported by an experienced technical force.

    "Fast forward"
    Josemar Pereira, Software Developer at RODIZIO BRAZILIAN GRILL ROTTERDAM
    $25 - $49/hr
    50 - 249
    2015
    Naperville, United States
  • Kellton is a leading global technology solutions company that has been empowering businesses with innovative and cutting-edge technology since 2009. With a team of over 1,800+ highly skilled professionals across the globe, we are committed to helping businesses ranging from funded startups to the Fortune 500 and enabli ... read more about Kellton Tech Solutions Limited

    "We are really impressed with Kellton Tech Team"
    Lori Love, Chief Financial Officer at P2k Labs
    $50 - $99/hr
    1,000 - 9,999
    2009
    Reston, United States
  • OptimusFox

    Best Blockchain Development Company in USA
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    We are a #Blockchain Development firm that assists all types of businesses in implementing the latest technologies by utilizing innovative strategies to increase productivity and accelerate growth so that they can make a name for themselves in the digital landscape. We provide a wide range of services to meet your comp ... read more about OptimusFox

    $50 - $99/hr
    50 - 249
    2018
    Carbondale, United States
  • VR IT Services Pro

    Serving Humanity with Technology
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    VR IT Services Pro specializes in both Blockchain Software Development and web development is having expertise in building decentralized applications (dApps) that are integrated with blockchain technology. These dApps can be designed to operate on a distributed ledger system and can provid ... read more about VR IT Services Pro

    $25 - $49/hr
    2 - 9
    2023
    NYC, United States
  • 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, bloc ... read more about Infograins

    "A Rollercoaster Ride with INFOGRAINS"
    Savithiri Thangavelu, HR Manager at IIT Software Limited at IIT Software
    $25 - $49/hr
    250 - 999
    2011
    NYC, United States
  • Cyber Infrastructure Inc.

    On mission to Enhance lives of Billions of users!
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    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, re ... read more about Cyber Infrastructure Inc.

    "A good partner for webdevelopment and appdevlopment projects"
    Hendrik Schmidt
    < $25/hr
    1,000 - 9,999
    2003
    San Jose, United States
  • Onez

    Tailor-made blockchain solutions for web3
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    Onez is a leading software development company specializing in innovative and tailor-made solutions for the crypto and blockchain industries. Our core offerings include an extensive range of white-label products designed to cater to businesses of all sizes, while ensuring full compliance with industry standards and reg ... read more about Onez

    "Solving the Challenge, Onez.io's White Label Crypto Exchange Enhances User Experience"
    Luke Voiles, CEO at Pipe
    $25 - $49/hr
    10 - 49
    2020
    Atlanta, United States
  • 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 di ... read more about HashCash Consultants

    "We hired HashCash Consultants to design and develop blockchain-based vendor payment systems"
    David Stewart
    $50 - $99/hr
    50 - 249
    Palo Alto, United States
  • Roonyx

    We turn ideas into user-desired apps
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    Roonyx is a web & mobile development agency that brings much-needed transparency and predictability to software development outsourcing.   Over the past 10 years and more than 200+ projects, we’ve perfected our own project management playbook that puts business impact front and center.   Mai ... read more about Roonyx

    "Platform Refactoring"
    Meredith TABATHA, Project Development Manager at Toast
    $50 - $99/hr
    50 - 249
    2010
    Saint Petersburg, United States
  • Fitzner Blockchain Consulting, LLC

    We design and develop custom blockchain solutions
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    Fitzner Blockchain Consulting, LLC is a small blockchain development and design firm based in Middletown, Connecticut that started in early 2016 right before the rapid growth of adoption for blockchain and decentralized ledger technology. We are dedicated to helping companies in all stages of adoption and implemen ... read more about Fitzner Blockchain Consulting, LLC

    "Great Work"
    Joseph Gonzalez
    $100 - $149/hr
    10 - 49
    2016
    Middletown, United States
  • Aspired

    Elite. Remote Team. On-Demand.
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    Aspired helps its clients hire and build a remote autonomous dedicated team by carefully selecting the elite from the global pool of talent.  Our team of experts identifies new & emerging tech hubs and pair our top engineers with teams engaged in solving thought-provoking problems. We provide complete opera ... read more about Aspired

    "Outstanding service, exceeded my expectations. Highly recommended!"
    Tim Rice, Co-founding CEO at Coin Metrics at Coin Metrics
    $25 - $49/hr
    50 - 249
    2020
    West Palm Beach, United States
  • instinctools

    BlackFriday discount for all contracts before 2024
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    *instinctools is a software and product development company providing a cross-functional global delivery model which reduces development costs while increasing speed to market. For 20+ years, we’ve worked with more than 300 companies, including Daimler, Fujitsu, SAP, Burda Digital, Haver & Boecker, Helvar, Sw ... 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
    Potomac, United States
  • VironIT

    Web, Mobile, AR/VR & Game Development
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    VironIT is a custom software development company that offers its services to anyone who looks for software development: large companies and SMEs, startups, and even individuals.  The company offers customers a full range of software development services, including the development and support of mobile applicati ... read more about VironIT

    "Great company to work with"
    Peter Winger, Sales Manager at TMP Worldwide
    $50 - $99/hr
    50 - 249
    2004
    NYC, United States
  • RisingMax Inc. is a well-established app development company of highly experienced programmers, developers, and project managers. To startups, medium, and large-sized businesses, we have been offering cost-effective web and mobile solutions using the right technology. Ranging from custom app development to building com ... read more about RisingMax Inc

    "Exemplary Project Management, Timely Delivery, and Utmost Professionalism"
    Ben Mark, App Manager at Easyelife
    < $25/hr
    50 - 249
    2011
    NYC, United States
  • Blitz Mobile Apps

    Independent Design and Development Agency
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    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 i ... read more about Blitz Mobile Apps

    "Seamless Collaboration, Stellar Results"
    Sergei Kovalenko, Chief Executive Officer at Vention at Vention
    $50 - $99/hr
    50 - 249
    2008
    Santa Rosa, United States
  • Fueled

    Top Mobile App Development Company in USA
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    We are a team of fueled app developers, designers, and strategists passionately pursuing the bleeding, hairsplitting, cutting-edge mobile applications for start-ups and enterprise clients that get featured in app stores. At Fueled, we don't just build apps. We develop the kind of mobile apps that people talk about, ... read more about Fueled

    "Finally, a developer who does it all!"
    Pam Hendrickson, CEO at Pam Hendrickson Consulting Group
    $150 - $199/hr
    50 - 249
    2007
    NYC, United States
  • Logiticks provides effective and reliable information technology solutions and services for customers around the world. Our expertise in technology is coupled with a deep understanding of business needs. This allows us to offer solutions that result in productivity gains, operational efficiency and cost savings for eac ... read more about Logiticks

    " leading-edge information technology solutions "
    Sreekutty P A, Digital Marketing Executive at SpiderWorks Technologies Pvt Ltd
    $25 - $49/hr
    50 - 249
    2014
    Redmond, 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.

    "The development team stepped up and found solutions that worked all around.""
    hilary bankz, Sales Director at Guardian Financial Services at Guardian Financial Services
    $50 - $99/hr
    50 - 249
    2008
    San Francisco, United States
  • AlphaPoint is a financial technology company helping make illiquid assets liquid. It enables customers to launch new products and services by providing institutions enterprise-grade blockchain solutions to digitize assets, launch markets, and reduce operational costs. AlphaPoint has customers across 5 continents with o ... read more about Alpha Point

    $25 - $49/hr
    10 - 49
    2013
    NYC, 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
  • Bloq delivers enterprise grade blockchain technology to leading companies worldwide. Blockchain-enabled technology is changing the way companies approach commerce, trading, transparency, security, identification, supply chain, auditing and so much more — the most significant and valuable business systems in the w ... read more about Bloq

    $25 - $49/hr
    10 - 49
    2015
    Chicago, United States
  • ConsenSys is a blockchain venture production studio. Our global team is building an ecosystem of consumer-centric products and enterprise solutions using blockchain technologies, primarily Ethereum. ConsenSys aims to improve current services and concepts as well as building new ways in which we engage with technology a ... read more about ConsenSys

    $50 - $99/hr
    50 - 249
    2014
    NYC, United States
  • Ekkel Inc.

    Towards an Intelligent Tomorrow
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    Ekkel is a product development company working with startups and SMEs to realize their applications. The products that we've developed have been used by hundreds of thousands of users globally. Products such as Craftly and FuzionX have raised over $40M in seed rounds and made us proud. Our development teams ha ... read more about Ekkel Inc.

    "Clear communication and the delivered product exactly what we had envisioned, a ready to launch SaaS application."
    Jasbir Singh, Digital Marketing Manager at Confidentials
    $25 - $49/hr
    50 - 249
    2020
    Newark, United States
  • JatApp

    JatApp Software Development Company
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    JatApp is a full-cycle custom software development company that provides a full range of services in software development, mobile app development, web development, and staffing your project with a dedicated development team. Our team unites professional engineers, designers, support service and managers, who know ho ... read more about JatApp

    "Everything went smoothly, jatapp always followed the FSD, and in the end delivered a great product"
    Paul Dinu, Engineering Manager at UpCo Technologies
    $50 - $99/hr
    50 - 249
    2012
    Miami, United States
  • Established in 2014, InvoBlox is a global leader in blockchain product design and development founded by industry experts. It has worked on blockchains, NFT, launchpads, DeFi protocols, DApps, distributed storage platforms, real estate, supply chains, and more. The company has assisted low-cost and sustainable block ... read more about InvoBlox

    "NFT Marketplace - Developed by InvoBlox."
    Edward Kring, VP of Engineering at InvoZone
    $50 - $99/hr
    250 - 999
    Pembroke Pines, 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

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