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List of Best Blockchain Developers | Hire Top Blockchain Development Company

  • USquare is a fast growing Blockchain Application Development Company. At USquare, customer comes first and quality is at the top-most priorirty. With an exceedingly creative and innovative tech team, USquare believes that web should be easy to use and beautiful to look at and that is exactly what they provide, not just ... read more about USquare

    $25 - $49/hr
    2 - 9
    Jaipur, India
  • infotropic is a Web3 development agency specializing in Blockchain technologies, Privacy Engineering and Protocol Design.

    $100 - $149/hr
    2 - 9
    2022
    Limassol, Cyprus
  • White Bitcoin (WBTC) cryptocurrency uses Blockchain technology to cryptomize the payment process that is familiar to both consumers and merchants. WhiteBitcoin.io offers one of the best White Bitcoin (WBTC) affiliate programs available.

    NA
    2 - 9
    2021
    Panama City, Panama
  • Block Tech Brew

    Blockchain Development Company
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    BlockTechBrew is an emerging blockchain development company with profound knowledge and experience in building and managing decentralized solutions. Our rigorous research, design thinking-driven approach, and unmatched solutions in strategy consulting, technology, and operations create an innovative roadmap to help ent ... read more about Block Tech Brew

    < $25/hr
    250 - 999
    2011
    NYC, New York
  • Cryptohall24

    Crypto mining expert - mining rigs and ASIC miner
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    Cryptohall24 is specialized in planning and realization of small to large crypto mining projects. On behalf of our customers, we do everything in the crypto mining sector. From planning, hardware procurement to the construction and installation of simple GPU mining rigs to ASIC mining farms, we take care of everythi ... read more about Cryptohall24

    $50 - $99/hr
    2 - 9
    2021
    Hamm, Germany
  • Connectee OÃœ

    Licensed cryptocurrency service
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    Connectee is a universal Crypto Solution that provides a wide range of cryptocurrency and fiat payment services for clients worldwide. Our mission is to provide high-quality instant cryptocurrency exchange services as well as the tools to handle everyday payments. All procedures are carried out within the framewor ... read more about Connectee OÃœ

    NA
    2 - 9
    2020
    Tallinn, Estonia
  • micobo gmbh

    Enterprise Tokenization Platform
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    Leading European software development company working with financial institutions and issuers in Germany in the field of asset tokenization.

    NA
    10 - 49
    2014
    Frankfurt, Germany
  • Snipe Finance

    Blockchain | Web3 | NFT | DeFi | Tokenomics
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    We are an Italian based software development firm that works with startups, SMBs & enterprises to craft disruptive digital products & strategies that solve business problems & drive professional results. We nurture entrepreneurial spirit with corporate expertise & experience, best in class tools & ... read more about Snipe Finance

    $50 - $99/hr
    2 - 9
    2021
    Bassano del Grappa, Italy
  • ChainHouse

    blockchain software development house
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    BLOCKCHAIN SOFTWARE HOUSE With lots of experience and projects of different complexity, we are ready to develop and provide consultancy for any crypto-related idea that you have Wide range of cutting-edge services We are specialized in blockchain development We help startups and enterprises integrate rel ... read more about ChainHouse

    $25 - $49/hr
    2 - 9
    2022
    Stargard Szczecinski, Poland
  • ChainTechSource

    Powering Decentralization
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    As a leading blockchain and cryptocurrency business development firm, our mission is to address the needs of our clientele by developing a wide variety of blockchain solutions. In order to make our customers’ visions of blockchain and cryptocurrency a reality, we provide them with high-quality service and extensi ... read more about ChainTechSource

    $25 - $49/hr
    50 - 249
    2029
    Singapore, Singapore
  • CryptoApe

    Blockchain Development Company
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    CryptoApe is an exclusive blockchain & cryptocurrency development company that offers instant and complete crypto solutions to kickstart your business. We offer customizable solutions for your business so that you can craft your crypto platform as per your business requirement. We have a team of strong exceptional ... read more about CryptoApe

    < $25/hr
    10 - 49
    2021
    Madurai, India
  • We facilitate the development and application of Blockchain technology through deep subject matter expertise local and global research partnerships, deep experience in technology commercialization and innovation management, and the development of local and global communities of Blockchain experts.

    $25 - $49/hr
    10 - 49
    2018
    Toronto, Canada
  • Core State Holdings. Corp

    Blockchain & Crypto Wallet Development
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    Core State Holdings, Corp. increases sales revenue for clients by providing them with a technological solution with multiple revenue-generating channels. Businesses are able to earn direct sales revenue from transaction fees, from the selling of their tokens/coins directly to users, from the loan program, and by operat ... read more about Core State Holdings. Corp

    NA
    10 - 49
    8
    Barrie, Canada
  • A warm welcome to all, Caesiumlab Pte Ltd (Caesiumlab) was incorporated in Singapore and defined as Blockchain, Gaming, and Ecosystem Revolution System. Caesiumlab has 3 branch offices in India for System and Gaming Development and Digital Marketing Caesium Lab has also its' operation teams in Indonesia, Brun ... read more about Caesium Lab Pte. Ltd

    NA
    10 - 49
    Singapore, Singapore
  • Crypto Chain Wire

    Premium Press Release Distribution Services
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    Crypto Chain Wire is a Premium Crypto Press Release Distribution Platform which delivers news about the world of crypto to the right audience - unlocking the potential of blockchain technology with tailored press release distribution on designated crypto news channels or media outlets  

    < $25/hr
    2 - 9
    2022
    Bristol, Virginia
  • Nonceblox

    Your Trusted Emerging Technology Partner
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    Nonceblox is a family of talented blockchain architects, consultants, business SMEs and Crypto advisers who are passionate about one thing only - "Building Commercially Scalable Blockchain Products". Our mission at Nonceblox is simple: to assist the companies in going digital while creating intrinsic value ... read more about Nonceblox

    $200 - $300/hr
    10 - 49
    2017
    Delhi, India
  • Blockchainatic

    Blockchain Development Services & Solutions
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    Leverage the power of blockchain technology with our end-to-end customized blockchain solutions for world-class transparency and securing in decentralized applications. Whether you want to develop secure peer-to-peer solutions, instant microtransactions, or build self-executing smart contracts, our team puts their know ... read more about Blockchainatic

    $25 - $49/hr
    10 - 49
    2009
    Mohali, India
  • K1 CORE

    Fintech/WEB3/Blockchain development company
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    K1 CORE is a blockchain financial software developer that provides full-cycle IT-services to B2B clients and sells white label crypto exchanges, payment solutions, wallets, etc, all of which are supported on a regular basis by K1 CORE. The company is a part of Kauri One Inc. - a group of companies that was founded in 2 ... read more about K1 CORE

    $50 - $99/hr
    10 - 49
    2017
    Limassol, Cyprus
  • CTRL/ART/D

    Your portal to the Web 3.0
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    A web3 agency handling every aspect of digital work, from metaverse activation to NFT launch, digital fashion, design, VR and AR development, and marketing campaigns. We call it metadesign: the process of designing ideas and visual communication for the new digital reality. For 2+ years we have been helping business ... read more about CTRL/ART/D

    NA
    2 - 9
    2021
    Kyiv, Ukraine
  • Ordina Mining

    Hosting crypto mining equipement
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    Ordina-mining is a company specializing in the sale of crypto-currency mining rigs. If you are interested in mining Bitcoins, FLUX, Ergo and other virtual currencies, then Ordina-mining is the right choice for you. We offer a wide range of mining rigs to suit all needs and budgets, as well as virtual wallets and tips t ... read more about Ordina Mining

    NA
    2 - 9
    NYC, New York
  • SecureDapp Technologies

    Secure Your Smart Contracts with SecureDApp
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    SecureDApp is a smart contract audit and consulting firm. We at SecureDapp, focus on smart contract audit products and services. We make sure that the apps you use are audited for security vulnerabilities. We audit Ethereum, Polygon, Binance,Tezos, and other projects. We generally consult on security and how smart ... read more about SecureDapp Technologies

    $25 - $49/hr
    10 - 49
    2023
    Bengaluru, India
  • Dynamic Technologies

    White Label Trading Platform
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    Dynamics Technologies provides an all-in-one proprietary trading platform. Our fully equipped turnkey solution - including the client’s cabinet and back-office software - is the solution you’re looking for! The platform supports simultaneous trading of Cryptocurrency and Equities. Built with an aim to pr ... read more about Dynamic Technologies

    NA
    10 - 49
    2020
    NYC, New York
  • Blocktunix

    AUTOMATING ENTERPRISES WITH BLOCKCHAIN TECHNOLOGY
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    Blocktunix is a blockchain development company offering solutions like cryptocurrency exchange and wallet development, P2P lending platform development, ICO/STO/IDO, coin development, crypto banking solution, DeFi development, NFT development, and more. The cross-functional team at Blocktunix supports you at every s ... read more about Blocktunix

    $25 - $49/hr
    50 - 249
    2016
    Mohali, India
  • 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, California
  • StreamFlow Finance

    Token Vesting Platform
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    StreamFlow Finance is a cutting-edge token vesting platform that offers comprehensive solutions for token vesting, including token vesting schedules and vested wallets. With its advanced technology, StreamFlow Finance ensures a seamless and secure process for vesting crypto assets. Whether you are a project owner or an ... read more about StreamFlow Finance

    NA
    2 - 9
    Denver, Colorado
  • Blocktech.dk

    We design and develop all kinds of IT applications
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    We do all sorts of software development based on Open Source and .NET framework. We are particular focused on developing blockchain based solutions ranging from POC (Proof of Concepts) to full production systems. We have a team of happy, motivated, highly skilled and carefully selected software engineers, who basi ... read more about Blocktech.dk

    < $25/hr
    2 - 9
    2015
    Copenhagen, Denmark
  • Hashed

    We empower the founders and innovators
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    Based in South Korea and San Francisco, Hashed has realized meaningful gains in the crypto industry. More importantly, Hashed prides in itself for having nurtured an ecosystem for the industry’s growth. Led by serial entrepreneurs and engineers, Hashed has expedited global blockchain adoption through strategic in ... read more about Hashed

    NA
    10 - 49
    Guro-gu, South Korea
  • Beeders

    Unleash the Power of Real World Assets Tokenization
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    Welcome to the future of digital development with Beeders – the software expert company that is here to help you and your business reach new heights. Our services are designed to help you harness the full potential of technology, computation, web services, and applications, giving you a competitive edge in today& ... read more about Beeders

    < $25/hr
    2 - 9
    2013
    Sao Paulo, Brazil
  • Andes blockchain

    Blockchain technology is revolutionizing the financial sector
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    Blockchain technology is revolutionizing the financial sector and is having a great impact in the areas of supply chain, identity, energy and health, among many others. We can help you understand this revolution and bring its benefits to your organization.

    NA
    2 - 9
    2019
    Santiago, Chile
  • Masterblox

    Hyper Scaling your Growth
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    Masterblox is a leading European blockchain accelerator that delivers unparalleled results with our in-house growth hacking solution and vast network of industry experts. We specialize in providing the most sophisticated solutions for project growth and adoption, making us the go-to choice for businesses looking to suc ... read more about Masterblox

    $25 - $49/hr
    10 - 49
    2021
    Lisbon, Portugal
  • Block Chain Software

    KEEP YOUR DATA TRUSTED AND TRANSPARENT
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    We are a team of passionate blockchain software developers delivering innovative blockchain software development and consulting solution in Australia. Now you can build your own blockchain solution and partner with others for new opportunities. Want to learn more about blockchain software? Feel free to get a consultati ... read more about Block Chain Software

    $25 - $49/hr
    10 - 49
    Brisbane, Australia
  • Protokol

    We Build Custom Web3 Solutions, Products and dApps
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    As a specialist Web3 partner we are experts in Blockchain, NFTs, DeFi, DAOs and more – sitting at the forefront of our industry. Our global team collaborates with start-ups, enterprises and brands to help them understand and unlock their Web3 opportunity through our range of development and consulting services. ... read more about Protokol

    NA
    10 - 49
    2020
    Amsterdam, Netherlands
  • InWings

    Crafting the Future of Decentralization
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    Our company specializes in providing top-notch development and advisory services for businesses looking to integrate blockchain technology into their operations. We provide expert guidance on the implementation of blockchain solutions and work with our clients to develop custom strategies that meet their specific needs ... read more about InWings

    $25 - $49/hr
    2 - 9
    2023
    London, United Kingdom
  • Ontology

    Building the infrastructure & delivering the tools
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    Ontology provides high-performance public blockchains that include a series of complete distributed ledgers and smart contract systems. Ontology blockchain framework supports public blockchain systems and is able to customize different public blockchains for different applications. Ontology supports collaboration among ... read more about Ontology

    $25 - $49/hr
    10 - 49
    Shanghai, China
  • LifeCycle Software Inc.

    Harness the power of Blockchain. Let’s start talking.
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    Our name — Life Cycle Software — owes its title to our commitment of follow-through from beginning to end, of all projects, no matter the size or complexity. LifeCycle Software combines practical real-world implementation experience with broad knowledge of tools and technology to deliver objective analysis, ... read more about LifeCycle Software Inc.

    $25 - $49/hr
    2 - 9
    Philadelphia, Pennsylvania
  • FreeBlock

    Unlock your potential.
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    Our company is a team of blockchain technology professionals who have been successfully operating in the market for over seven years. We provide services for developing decentralized applications, including smart contracts, blockchains and wallets, DeFi protocols and GameFi, NFT marketplaces and NFT collections, cry ... read more about FreeBlock

    $25 - $49/hr
    10 - 49
    2008
    Warszawa, Poland
  • The NFT Agency

    We connect creators
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    The NFT Agency connects creators, communities and brands through unique, augmented reality experiences with ownable digital content.A turnkey solution for creators entering the NFT marketplace.

    NA
    10 - 49
    Toronto, Canada
  • CloudBest

    An innovative shared services provider
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    CloudBest is an innovative shared services provider that manages international projects for our exclusive clients in the fintech, blockchain, and cryptocurrency industries. #wearehiring #joinus #blockchain #fintech #cryptocurrency  

    $25 - $49/hr
    250 - 999
    Warsaw, Poland
  • Share Saga

    blockchain based education platform
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    Share Saga" is a blockchain-based decentralized education service platform with a primary mission to revolutionize and enhance the educational sector, particularly focusing on digital marketing, personal development, and other IT-related courses. The platform leverages blockchain technology to create a transparent ... read more about Share Saga

    < $25/hr
    10 - 49
    2021
    Noida, India
  • Bitium Agency

    Take Sides to the Future with Blockchain
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    Bitium blockchain agency is an experienced team of developers who can work on many projects, from start-ups to enterprise-level projects, and are enthusiastic about creating new solutions for your innovative ideas. Every idea has potential, and the Bitium blockchain agency is here to make it true. Designing, develop ... read more about Bitium Agency

    NA
    10 - 49
    2021
    Dubai, UAE
  • Finmarket SOFT

    Software developer for financial markets
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    FINMARKET Software is your trusted technology partner for building custom trading software solutions with 5+ years of experience.

    < $25/hr
    2 - 9
    2021
    Dubai, UAE
  • Web3Tech

    Making The Blockchain Easier For All
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    We are giving away our smart contract auditing service for FREE to raise awareness about blockchain and it's security.We are a blockchain Technology company offering development and audit services for smart contracts. We help you connect, strategize and build blockchain based solutions for your business.

    NA
    10 - 49
    Mumbai, India
  • Blockchain Experts Association

    We integrate. We tame. We inspire.
    Visit website

    We want technology that, paradoxically, was created as a solution for applications in the tangle of lack of trust, to be used to build trust. We want to work together to create common bonds and connect science with business, and what's more, we want to spread friendship with blockchain. As we know, in order to make ... read more about Blockchain Experts Association

    NA
    10 - 49
    2020
    Warsaw, Poland
  • Nexcenz Technologies Pvt Ltd

    Blockchain Development Company
    Visit website

    Nexcenz is dedicated to assisting individuals and businesses that want to get into the billion-dollar market. The company's primary goal is to transform innovative concepts into practical solutions to establish a solid foundation for success in the volatile cryptocurrency industry. Nexcenz specializes in developing ... read more about Nexcenz Technologies Pvt Ltd

    NA
    10 - 49
    2023
    Chennai, India
  • Alps Blockchain

    Innovation Beyond the Summits.
    Visit website

    With a vision focused on creating advanced and highly efficient technological infrastructures, we are dedicated to supporting blockchain innovation and incentivizing the evolution of the global energy system. Innovating in Bitcoin mining means creating a new cutting-edge paradigm in our industry. It means transforming ... read more about Alps Blockchain

    NA
    10 - 49
    2018
    San Giorgio, Italy
  • Dappkodes

    Decentralised App Development
    Visit website

    Dappkodes is an innovative NFT marketplace development specialist, providing creative solutions for asset digitization. Our team creates custom platforms that are adapted to the demands of our clients, making it easy to purchase, sell, and exchange one-of-a-kind digital works. By emphasizing blockchain technology and u ... read more about Dappkodes

    NA
    50 - 249
    2012
    Miami, Florida
  • Codiste

    AI and Blockchain Development company
    Visit website

    Codiste is a reputable Blockchain and AI development services provider company that specializes in providing 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 ... read more about Codiste

    " They are truly intelligent in their approach to development, providing innovative solutions that brilliantly nurture my expectations.. Best team I ever work with. "
    Patrick Riley, Owner at Apollo Marketplace
    $150 - $199/hr
    10 - 49
    2019
    Ahmedabad, India
  • Unicsoft

    Your Top-rated Vendor for Next-Gen AI Solutions
    Visit website

    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, California
  • First Bridge is a European-based R&D tech company. We are a research-driven team providing IT and business intelligence services to bring innovative products that the market is waiting for. You can take advantage of a full range of end-to-end services in the development and maintenance of blockchain, AI, IoT, ha ... read more about First Bridge

    "Development of a Machine Learning Investment Solution"
    Tanner Griffith, CFO at WestCoast Investment Group
    $50 - $99/hr
    50 - 249
    2017
    Kyiv, Ukraine
  • Groksmith

    We craft ideas into outstanding products
    Visit website

    We deliver full-cycle services to global businesses from market research and business modeling to software and cloud engineering, product design, and marketing. We have served clients in over 20 countries and successfully completed more than 150 projects since our founding in 2015. Our client portfolio includes high ... read more about Groksmith

    "Groksmith: Elevating Mobile App Development for MarketBoost with Innovation and Excellence"
    Ketherine Kane, Social Media Manager at MarketBoost at MarketBoost
    $25 - $49/hr
    10 - 49
    2015
    Yerevan, Armenia
  • Technoloader Pvt Ltd

    Top Rated Blockchain Development Company
    Visit website

    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 6 years of IT expertise, we have created major innovative and cutting-edge solutions with modern technologies ac ... read more about Technoloader Pvt Ltd

    "Most reliable and authentic blockchain support "
    Terrance J Mullin, Attorney at Terrance J. Mullin, P.A.
    $25 - $49/hr
    50 - 249
    2017
    Jaipur, India

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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.