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List of Best Blockchain Developers | Hire Top Blockchain Development Company

  • PLEBISCITE IT SERVICES PVT. LTD. was incorporated on 20 September 2017 with the aim of providing Blockchain and IT solutions in the global Ecosystem. Plebiscite IT Services is a DIPP, a Ministry of Indian Government, approved startup in Blockchain Technology. We are dedicated in providing world-class IT and Blockc ... read more about Plebiscite IT Services Pvt Ltd

    "Excellent service, Best support, Best quality of Maintenance "
    Siddhant Latiyan, Marketing Executive at Sragy
    < $25/hr
    10 - 49
    2017
    Noida, India
  • Tech Alchemy

    Award winning software dev, truly affordable
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    Tech Alchemy is an award winning software design and development agency based in Shoreditch, London, United Kingdom. We are trusted by a mix of large organizations, brands, as well as the most ambitious startups. Our products have been used by millions and received widespread critical acclaim. We are ranked a ... read more about Tech Alchemy

    "Excellent Technical Partners"
    Kunaal Chopra, Founder and CEO at C Squared Trading
    $50 - $99/hr
    50 - 249
    2016
    London, United Kingdom
  • DevProvider

    Blockchain Development Company
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    DevProvider is an outsourcing Blockchain development company that provides reliable IT services to companies and businesses worldwide. The company took its flight with few skilled developers in 2011 and grew over the years by adding more valuable and talented folks as project managers, web and mobile develope ... read more about DevProvider

    "Good company to work with"
    Sabrine Casander-Boogers, CEO at OrangeBuddies Media
    < $25/hr
    10 - 49
    2015
    Islamabad, Pakistan
  • Bunch of developers who are working on the blockchain, AI and IoT space and strategizing tailored solutions to customers. We work with people and organisations who have ambitious missions - whether they are in the enterprise, startup, public, government sectors. We have set up smart teams who love challenges and t ... read more about block9systems

    "Best Blockchain Development Company, Expert hyperledger developers."
    Jason Davis, Director at DLT Technologies
    $25 - $49/hr
    2 - 9
    2016
    Bengaluru, India
  • 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, California
  • ZirconTech

    Professional services in blockchain technologies
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    We build solutions on private and public blockchains. Over the last few years, we have created dozens of blockchain applications. Our expert team of blockchain developers takes care of the entire development stack, from deploying nodes and writing smart contracts to front-end development and graphic design.

    "Perfect supplier and partner"
    Gabriel Garro
    $50 - $99/hr
    10 - 49
    2016
    Montevideo, Uruguay
  • softstack

    Germany's leading DLT experts
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    Chainsulting is a consulting and development company, on the subject of Distributed Ledger Technology (DLT) & Digital Assets. We show ways, opportunities, risks and offer comprehensive solutions.   

    "Germanys leading blockchain dev company"
    Stephan T
    $100 - $149/hr
    10 - 49
    2017
    Flensburg, Germany
  • Blaize

    Blockchain Development Company
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    Blaize is a software development & service company with a key competency in blockchain technology. We are tight-knit team of experts with more than 3 years of practical experience in blockchain development field. Our main focus is turned towards blockchain based software development, DevOps, consu ... read more about Blaize

    "Blockchain development feedback"
    Александр Момот
    $25 - $49/hr
    10 - 49
    2016
    Dnipropetrovsk, Ukraine
  • InnBlockchain

    We build customer-delight brands.
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    We Design world-class robust solutions to launch scalable business platforms in the crypto world. We assist in developing blockchain solutions in various streams like DeFi, NFT, crypto, tokens, and exchange platforms to hit a place in the crypto space.  Adaptive to drastic changes in the crypto landscape is the ... read more about InnBlockchain

    "I am so Glad"
    Dhanasekar B.E
    < $25/hr
    10 - 49
    2019
    Madurai, India
  • Bettoblock

    Building Futures With Gaming & Blockchain
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    Bettoblock, headquartered in Dubai, stands as a global leader in software development, spearheading innovation for businesses worldwide. Our team comprises over 150 dedicated IT professionals, driving digital transformation through best-in-class IT services. Specializing in game development and blockchain solutions, we ... read more about Bettoblock

    "One of the Best Blockchain Development Services"
    Shane Hall, Technical Business Consultant at Innosoft Group
    < $25/hr
    50 - 249
    2016
    Dubai, UAE
  • ChainArtSoft

    Blockchain & Software Development Company
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    ChainArtSoft is a team of expert blockchain developers from Minsk, Belarus. We have a track record in development of dApps on top of EOS, Tron, Ethereum, Steem and other popular blockchains. We have also delivered a variety of smart contracts using Solidity and C++. Our team has both worked on its own dApps, ... read more about ChainArtSoft

    "Good collaboration"
    Viacheslav Ermilov, CEO at Information Technology Ltd
    $25 - $49/hr
    10 - 49
    2014
    Minsk, Belarus
  • 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 true development partner"
    Juan Whitby MIoD, Director at SPARC
    < $25/hr
    1,000 - 9,999
    2003
    San Jose, California
  • 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, California
  • eXeBlock Technology Inc.

    A Leader in Blockchain Innovation & Integration
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    eXeBlock Technology Inc. is an early mover in both the blockchain and digital currency ecosystems. It intends to be one of the first “Pure Play” Canadian public companies focused on blockchain technology. The company has uniquely positioned itself to capitalize on emerging opportunities in the blockchain se ... read more about eXeBlock Technology Inc.

    $25 - $49/hr
    10 - 49
    2017
    Halifax, Canada
  • GoIoT

    Smart connected systems and IoT
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    Goiot is a team of 55 experienced and highly professional developers, designers and business consultants. We specialize in Blockchain and cryptocurrency development, but also have experience with web-development and IoT. During the years we managed to get a large portfolio with many outstanding and highly sophisticated ... read more about GoIoT

    $50 - $99/hr
    50 - 249
    2007
    NYC, New York
  • BlockchainDevelopments

    Best Blockchain Development Company
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    At Blockchain Developments, we thrive on innovation. Being an idea-centric company, our main focus is the what and the how of the ideas you bring to us: what problems are you trying to solve and how can we make that happen. Integrating the latest innovations in our solutions is our guiding principle, be it blockchain t ... read more about BlockchainDevelopments

    $25 - $49/hr
    10 - 49
    2017
    Santa Clara, California
  • Blockchain Tech

    Blockchain Development Company
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    The company aims to provide consultations, developments to Fintechs, Banks, insurtech, Healthtech and logistic solutions to bring about change through using blockchain as the back bone of their services. Currently our portfolio includes urdubit.com (Pakistan's first bitcoin trading platform)

    $25 - $49/hr
    2 - 9
    2016
    Karachi, Pakistan
  • Veiliux

    Beyond Just Security
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    Veiliux focuses on delivering quality security audits and consulting services to all kinds of online businesses in order to help organizations secure their online businesses and infrastructure. 

    $50 - $99/hr
    2 - 9
    2016
    Lahore, Pakistan
  • Blockchain Expert Solutions

    Leading Blockchain Expert Solution
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    Blockchain Development, SRS for complex Blockchain Design, Financial analysis of Project and many other things related to Blockchain, we are the source to be contacted first. We provide quality Blockchain services and solutions at all feasible budget constraints. 

    $25 - $49/hr
    50 - 249
    2017
    Lahore, Pakistan
  • Chaintope

    Now, let's start Blockchain
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    Chaintope Malaysia is a Japan capital MSC Status Company specialized in blockchain technology. We focus on development of blockchain-based systems for both FinTech and non-FinTech sectors. 

    $25 - $49/hr
    2 - 9
    2017
    Kuala Lumpur, Malaysia
  • Avatar Blockchain

    Advancements in blockchain technology!
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    Block chain could literally change the world of commerce in the way the Internet has done. Avatar Block chain, A Technology Consulting Company , helps in working with technology, development services and providing solutions for businesses.

    $25 - $49/hr
    2 - 9
    2016
    Fresno, California
  • VeChain Tech

    Information Technology Company
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    Shanghai Weilian Information Technology Co. Ltd ('Shanghai VeChain'​) was registered in 2017. Founded by Sunny Lu in 2015 and based in Shanghai, VeChain's ambition is to develop a decentralised business ecosystem, which enables the flow of information securely and privately, building trust and transparen ... read more about VeChain Tech

    $25 - $49/hr
    50 - 249
    2017
    Shanghai, China
  • Blocktech Indonesia

    We grow blockchain companies
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    Based in greater Jakarta we offer best in class Blockchain & Cryptocurrency experience, funding and infrastructure to support our partners and ventures ISO Certified Operator 24/7 In Country System Monitoring Dozens of In House Developers Founding member of Asosiasi Blockchain Indonesia

    $50 - $99/hr
    10 - 49
    2017
    Jakarta, Indonesia
  • SmartContract (Thailand) Co., Ltd. is an expert in blockchain space in Thailand and Asia. Our team is constantly striving to expand its expertise and capabilities as the technology opens up new frontiers. We ultimately focus on the extraction of the maximum potential from extraordinary Distributed Ledger innovation.

    $25 - $49/hr
    2 - 9
    Bangkok, Thailand
  • Algorand

    The Blockchain for BusinessTM
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    Founded by cryptography pioneer, Silvio Micali, Algorand fulfills the promise of blockchain through a first-of-its-kind transaction platform that solves the “blockchain trilemma” by offering the true decentralization, scalability, and security for both developers and business applications.

    $25 - $49/hr
    10 - 49
    2017
    Boston, Massachusetts
  • PONTON GmbH

    WE ARE THE 2 IN B2B
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    PONTON is a software company providing standard-based solutions for B2B processes in the energy industry. PONTON combines deep experience in the energy industry with the ability to tailor individual, ground-breaking solutions. Having long term relationships with international client consortia and associations is part o ... read more about PONTON GmbH

    $50 - $99/hr
    250 - 999
    2001
    Hamburg, Germany
  • Quillhash Technologies Private Limited

    Blockchain Consultancy and Development
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    Quillhash Technologies Pvt Ltd, Gurugram is a prominent name in the blockchain industry for Blockchain Development and Consultancy. We explores and builds products in Blockchain, Machine Learning, AI and IOT. We help traditional businesses become more efficient, streamlined, creative and innovative. We stay o ... read more about Quillhash Technologies Private Limited

    $25 - $49/hr
    10 - 49
    2018
    Gurugram, India
  • BlockchainX

    Enterprise Secure Blockchain Development Company
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    Hey there! We’re BlockchainX, the Blockchain development company that’s here to change financial businesses forever. We’re proud to say that we have the best Blockchain developers working with us, and our food delivery app, Eatzilla, is featured on the Linux Foundation’s prestigious Hyperled ... read more about BlockchainX

    $25 - $49/hr
    50 - 249
    2017
    Coimbatore, India
  • Vision: “To empower our clients/organisations by creating Decentralized solutions thus making a global impact” Ginete focuses mainly in providing Blockchain solutions across globe. Ginete Technologies provides complete IT solutions to clients all across the globe. We strive in providing our custo ... read more about Ginete Technologies

    $25 - $49/hr
    2 - 9
    2019
    Noida, India
  • Radiologex

    Healthcare/Medical Blockchain Technology
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    Radiologex, Healthcare happens here; The next-gen all-in-one platform built specifically for Medical/healthcare industry. Global Healthcare spending continues to increase dramatically and is projected to reach $10.059 trillion by 2022, while the Healthcare Technology sector is projected to reach $280 billion by 2021 ... read more about Radiologex

    NA
    50 - 249
    2018
    Irvine, California
  • EthWorks

    One-stop software house for blockchain projects
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    Ethworks does work around Ethereum technology: prototyping, smart contracts and Dapp development, training and consulting.

    < $25/hr
    10 - 49
    2016
    Warsaw, Poland
  • profiterole

    Heroes of blockchain and web3
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    At Profiterole, we're pioneers in the realm of blockchain innovation. With an unwavering commitment to revolutionizing industries, we fuse cutting-edge technology with visionary ideas. Our team of dedicated experts is driven by a shared passion to create transformative solutions that empower businesses worldwide. T ... read more about profiterole

    $50 - $99/hr
    50 - 249
    2021
    Dubai, UAE
  • 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

    "NFT marketplace"
    Daria Sherstoboeva, PR & Digital Marketing Manager at Sunrise Apps
    $50 - $99/hr
    50 - 249
    2010
    Saint Petersburg, Florida
  • 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 has been very professional in their approach."
    Sharad Jain, Cofounder at at Kahuna
    < $25/hr
    250 - 999
    2015
    San Francisco, California
  • Welcome to Midas Solutions! We are a research center and blockchain development lab with a team of specialists who specialize in auditing and consulting blockchain projects, developing smart contracts, and ready-made products.  With our teams based in Poland, Switzerland, Ukraine, and other countries, we bring ... read more about Midas Solutions

    "Excellent Team and Perfect Delivery"
    Oleksii Herasymchyk, Crypto Hunters TV Show and AR Game | Heroes Battle Arena at Heroes Battle Arena
    $50 - $99/hr
    10 - 49
    2015
    Tallinn, Estonia
  • Founded in 2004, ValueCoders is a top blockchain development company delivering innovative and high-quality custom blockchain solutions. Hire their blockchain development services and their team of 450+ experienced blockchain developers to enhance your business performance, streamline operations, reduce costs, and boos ... read more about ValueCoders

    "Talented team did amazing job!"
    Judith Mueller , Executive Director at The Mueller Health Foundation
    < $25/hr
    250 - 999
    2004
    Gurugram, India
  • 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, California
  • Animvs Game Studio

    Blockchain Games | Outsourcing | Consultancy
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    For many years in the digital market, Animvs Game Studio is a developer of digital games and other software. It has mobile and PC games in the market and has won two Sebrae contests for the development of games focused on entrepreneurship. Its games offer a fun and expansive experience and address deep and hidden conce ... read more about Animvs Game Studio

    "I've learned how really organized a projan be! I suggest you."
    Eduardo Costa
    $50 - $99/hr
    10 - 49
    2015
    Curitiba, Brazil
  • HEXENS

    Novel approach to cyber security
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    HEXENS secures your business, data and assets by providing cutting-edge cybersecurity services and solutions, covering all the aspects of the company's digital presence.We go above and beyond expectations to secure digital assets and data. Our goal is to provide an incomparable experience when it comes to serving y ... read more about HEXENS

    "Our company received security services and protected our assets because of the hard work and expertise of Hexens specialists."
    Meta Ghambaryan, Head of Marketing and Communications at Blockstars
    $100 - $149/hr
    10 - 49
    2021
    London, United Kingdom
  • CDN MOBILE SOLUTIONS

    Custom Mobile Application Development Company
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    CDN Mobile Solutions is an ISO 9001:2015 certified, award-winning organization with over more than a decade of proven history. CDN Mobile Solution is a segment of CDN Solutions Group (Estd. In 2000) that works in Mobile application development and delivers future ready mobility solutions to empower start-ups, SME&rsquo ... read more about CDN MOBILE SOLUTIONS

    "Best Magento E-Commerce Platform Delivered by team"
    Steve Lohr, CEO at Evolve Cloud Services
    $300+/hr
    250 - 999
    2000
    Indore, India
  • Stepwyze

    ADVANCED BLOCKCHAIN DEVELOPERS
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    Stepwyze combines blockchain technology, software development, business acumen, and capital, resulting in a multifaceted strategic partner for any business looking for advanced automation solutions. We are more than a venture capital company and more than a development company. We are Venture Developers.

    NA
    10 - 49
    2015
    Mesa, Arizona
  • INC4

    Making decentralized products work
    Visit website

    INC4 is a Ukraine-originated 🇺🇦 company, and your reliable partner whenever you need blockchain development, DeFi, smart contracts, cryptocurrency wallets, or any other unique DLT solution. Our team of gurus is comprised of technical and business experts from various industries, which enables us to tackle the ... read more about INC4

    $25 - $49/hr
    50 - 249
    2013
    Kyiv, Ukraine
  • "Code Brew Labs is a trusted & recognized digital transformation company. Since 2013, we have excelled in services like mobile app development, blockchain development, UI/UX design, digital marketing, analytics and much more. We have delivered the finest range of tech solutions to 10,000+ businesses across 150 ... read more about Code Brew Labs

    "They provided end-to-end NFT development services, meeting all of our needs in one location."
    Ahmad Ali, CEO -Blockcoin Token at Blockcoin Token
    $25 - $49/hr
    250 - 999
    2013
    Chandigarh, India
  • 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

    "Highly Recommended"
    Richmond Dugger, Chariman and CEO at Lavarient Holdings, Ltd. at Lavarient Holdings, Ltd.
    $50 - $99/hr
    1,000 - 9,999
    2007
    Saint Petersburg, Florida
  • SOMA blockchain ecommerce

    transparency in trade, secured on the blockchain
    Visit website

    On legacy ecommerce platforms, anonymous usernames and depersonalized storefronts strip trade interactions of an important social element. Additionally, buyers lack a definitive way to ensure the authenticity of items. Enter SOMA. Our Heimdall Protocol stops forgeries and counterfeiting by validating ownership and prov ... read more about SOMA blockchain ecommerce

    "Dead project"
    Denys
    NA
    2 - 9
    2016
    Vantaa, Finland
  • ArStudioz

    We believe in transforming your dreams
    Visit website

    ArStudioz is a best-in-class software solutions company that develops user-friendly Mobile Apps and software to help you increase engagement, transactions, and overall customer satisfaction! We develop across all platforms—including Android and iOS devices, tablets, desktops, connected devices, IoT, Augmented &am ... read more about ArStudioz

    "Best programmer ever!"
    Gabriel Edigheji, Principal CEO at TICAN
    < $25/hr
    10 - 49
    2017
    Noida, India
  • Ekotek

    Software and Blockchain Development Company
    Visit website

    Ekoios Technology is one of the biggest blockchain companies helping startups and enterprises seize the future economy with its state-of-the-art technology and extensive blockchain white-label products. With its excellence in blockchain technology, the company has worked on many renowned projects worldwide.

    "Trustworthy team with extensive knowledge and experience in the blockchain industry"
    Emilie Pearce, Brand Storytelling at opinew
    $25 - $49/hr
    50 - 249
    2018
    Ha noi, Vietnam
  • Fuel4Media is a team of professionals passionate about creating products that people love, and above all, trust. We are a team of industry veterans based out of Noida, India who’ve put together years of experience to come up with service that are comprehensive, futuristic, and above all, made exclusively for the ... read more about Fuel4Media Technologies Private Limited

    "One of the Best SEO Companies"
    Dharaa Chauhan, Senior Interior Designer at Pine House
    < $25/hr
    50 - 249
    2013
    Noida, India
  • NodeFactory

    Blockchain Development Agency
    Visit website

    NodeFactory provides consulting and complete solutions based on a blockchain technology. We can help you create a new solution that will enhance your company, develop a decentralized application (DApp) or help through the process of a token sale (ICO). More importantly, we are not here to take your budget for the code ... read more about NodeFactory

    "Fast and reliable partner"
    eljko Dragosavac, CEO & founder at Husky Bytes
    $50 - $99/hr
    2 - 9
    2018
    Zagreb, Croatia
  • Patientory

    MAKING HEALTHCARE SECURE
    Visit website

    Patientory is empowering people to take charge of their own health. We’re revolutionizing the way doctors and patients interact and gain access to information, cutting out all layers and processes that currently are stumbling blocks in care coordination. We connect doctors, care providers, and consumers all withi ... read more about Patientory

    $25 - $49/hr
    2 - 9
    2015
    Atlanta, Georgia
  • Soramitsu

    Blockchain identity platform
    Visit website

    Soramitsu is a Japanese blockchain technology company. We contributed the initial codebase for Hyperledger Iroha to the Linux Foundation's Hyperledger Project.

    < $25/hr
    50 - 249
    2008
    Tokyo, Japan

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Frequently Asked Questions

What are Blockchain development services?

Building, designing, and maintaining blockchain applications and systems are central to blockchain development services. Blockchain application development companies bring to the table unique features to spin apps that remedy issues related to transparency, trust, traceability, and security in the supply chain, health care, financial institutions, media, and government sectors.

Leading Blockchain companies typically offer a range of custom blockchain solutions, including smart contract development, wallet development, cryptocurrency exchange and trading app development, auction development, DeFi, and DEXs development, among others.

What are the types of Blockchain technology?

There are mainly four types of blockchain technology.

  1. Public Blockchain: The clue is in the name. A public blockchain is a permissionless distributed ledger technology that allows anyone to join and participate in the activities of the ledger free of charge.
  2. Private Blockchain: As the name goes, a private blockchain is a permissioned distributed ledger technology that operates in a restricted network, such as a single firm or an organization, or is controlled by a single authority.
  3. Hybrid Blockchain: It’s a combination of Public and Private Blockchain network features. In other words, organizations can build blockchain networks through blockchain technology using permissionless public and permission-based private systems. Such networks allow businesses to determine which data could be made public in nature and which should be avoided from the public eye.
  4. Consortium Blockchain: It constitutes both Private and Public Blockchain features and is run by pre-selected, privileged members of different organizations who work together on this decentralized network.

Which are the most popular Blockchain platforms?

Well, there are 20+ blockchain platforms out there. If you look at the top 5, it’s Ethereum, IBM Blockchain, ConsenSys Quorum, Hydrogen Molecule, and Hyperledger Fabric.

Despite multiple blockchain platforms out there, Ethereum is the oldest and most overused. Launched in 2013 Ethereum platform is synonymous with the Bitcoin blockchain network in terms of decentralization features, as it offers authentic decentralization features with the help of smart contracts.

What services are offered by Blockchain companies?

As mentioned above, services offered by leading Blockchain companies include building distributed ledgers for public and private blockchains, smart contract development, wallet development, cryptocurrency exchange and trading app development, auction development, and blockchain mining solutions, among others.

How can blockchain development companies make businesses more powerful?

In the past, businesses had to rent spaces in data centers to store data, making storing data an expensive proposition. No more! Now the best Blockchain development companies offer in-built encryption features in their apps which could help your business with secure data storage and transfer. Besides safe data storage, it’s worth mentioning here that Blockchain applications could help bolster business operations by injecting a new level of transparency, efficiency, and security into your processes.

Which programming languages are used by Blockchain companies?

Solidity ranks first on the radar of Blockchain companies with regard to the top programming languages used in Blockchain. Freshers and senior developers can learn this programming language’s A, B C quite comfortably. Other programming languages that top Blockchain companies typically focus on include C++, Rust, JavaScript, Clarity, Go, and Python.

Do blockchain developers provide blockchain project consulting?

Yes, blockchain developers provide blockchain project consulting services to new blockchain firms and thus significantly contribute to their business prospects. Let's see how they do it. First, blockchain consultants would like to analyze this distributed-ledger technology's impact on the company. Once the analysis is over, a basic plan is drawn up for blockchain integration, followed by steps to implement the same. During the implementation process, the consultants will likely explore potential issues and then hold running conversations with all stakeholders to create apt, ingenious solutions.

What questions should I ask before hiring a Blockchain development company?

Let me tell you beforehand that hiring a blockchain development company could prove to be an arduous task as these companies have multiplied in recent years. However, GoodFirms has made it easy for you to locate the right partner as we have listed all the top, credible, and globally renowned Blockchain development companies under our roof.

However, if you want to take the road less traveled and find your perfect Blockchain development partner with the sweat of your brow, then Good Luck.

For those interested, here's a short list of questions you must ask the leading Blockchain app development company before hiring them. Here they go:

  • What's their total experience in developing blockchain solutions?
  • Have they ever developed blockchain apps for an industry like yours?
  • What's their developer strength?
  • What's their costing approach?
  • How many Blockchain projects have they delivered so far?
  • Which technology stack they use?
  • Which Blockchain platforms are they attuned to?
  • How will Blockchain benefit your business?
  • What steps would they adopt while integrating blockchain technology into your business operations?

How can I hire Blockchain developers, and what essential skills should I consider?

Hiring blockchain development companies is challenging, but hiring Blockchain developers is equally time-consuming and complex. However, we are here to make things easier for you. So let’s quickly point out the most logical way to engage with top blockchain developers:

  1. Check their technical acumen: Do they know different blockchain types? Ask especially about top ones such as Ethereum and Hyperledger platforms.
  2. Check their experience and portfolio: How long have they worked on blockchain development projects? Do they have hands-on experience in dApp development, consensus algorithms, etc.?
  3. Check for innovative traits: The most defining characteristic of the best Blockchain developers is their creative spirit. Did they ever buck the trend or copy what’s out there? What about the latest trends? Do they look forward to integrating the latest trends in their development work?

What is the blockchain project development cost? How long does it take time?

The Blockchain Project Development cost and time differs from project to project. Still, we can give you a rough estimate, which could be around $10,000 to $2,00,000. And the timeline could range from 5 weeks to 1.5 years and more.

The cost and timeline differ for every project because the complexity, features, platform, scope, and more could be poles apart for any project. The cost and timeline shared below include the Planning, Development and Implementation, Testing and Bug Fixing, and Launch phases.
Here’s a rough breakdown to help you get started:

  • Small-scale Blockchain projects (5 to 14 weeks): $10,000 to $50,000
  • Medium-scale Blockchain projects (4 to 9 months): $50,000 to $2,00,000
  • Large-scale Blockchain projects (9 months to 1.5 years): $2,00,000 and above

As mentioned above, these are just approximate figures. So, please check our top Blockchain development companies listing page and connect with multiple companies directly to get their quotes and timeline.

How do Blockchain development companies approach security and privacy concerns?

Blockchain technology is known to be bulletproof as it boasts several inherent security features, including immutability, transparency, encryption, and decentralization. With all these unassailable features, data privacy and security are a cinch with blockchain.

In layperson's terms, blockchain, also dubbed as distributed-ledger technology, stores data bulletproof. How? Being a distributed ledger means every individual in the blockchain network can access the ledger. This means any tiny change in a member's ledger will immediately come to the notice of the other network members, who may or may not approve of the change. Thus the technology acts as a helpful hedge against data corruption.

Additionally, users need not reveal their identities or display identity proofs to transact, and even the amount can be encrypted as only the sender and receiver would know about it.

Do blockchain developers specialize in industry-specific blockchain solutions?

Yes, blockchain developers specialize in industry-specific blockchain solutions. Currently,  blockchain developers plan, develop, deploy, and maintain apps for both public and private sector companies, including supply chains, financial institutions, media, and healthcare, among others.

Can Blockchain developers help with integrating IoT devices with Blockchain technology?

Yes, Blockchain developers can help integrate IOT devices with Blockchain technology and help fight the challenges the IOT devices face in the form of security vulnerabilities, inferior interoperability, privacy, and lack of industry standards.

Blockchain hedges IoT devices with security and adds transparency.

How GoodFirms rank the top blockchain companies in the leader matrix?

GoodFirms leverages Leader Matrix - a Company Performance Algorithm - to rank top Blockchain companies on its listing pages. The matrix measures companies on two factors: Core Competencies and 360-degree Performance view. These two factors get further divided into Service Focus, Portfolios, Client Reviews, Market Presence, Certifications, Accolades, and more.

By putting it all together, GoodFirms Research and Listing team ranks top Blockchain development companies as Industry Contenders, Industry Leaders, Upcoming Achievers, and Marketing Influencers in the Blockchain category.

One important thing to note is that the GoodFirms Research team accords more points to companies that have tried their best to accumulate more reviews on our platform - bottom line: The more the reviews, the better the GoodFirms score, the better the rankings.