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List of Best Blockchain Developers | Hire Top Blockchain Development Company

  • Daffodil Software

    Your Technology Partner for Software Engineering
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    Daffodil is a trusted software product engineering and team augmentation partner to 100+ dynamic organizations across the globe. What distinguishes us from the rest is our ability to look beyond technologies and deliver innovative and progressive solutions. We experiment with the latest technologies, design approaches ... read more about Daffodil Software

    "Daffodil has a reputation to build great product in a short period of time"
    Rahul dubey, Associate Manager at Autoload India
    $25 - $49/hr
    250 - 999
    1999
    Grandville, Michigan
  • OakTree Apps

    BLOCKCHAIN FIRST Development agency
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    OakTree Apps is one of the top software development agencies in Virginia and DC. We utilize decades of combined experience in app development and industry insight to create mobile and internet app solutions to deliver cutting-edge digital SaaS products to customers in virtually every industry.

    "OakTree Apps: Mastering Flutter Excellence for Seamless Cross-Platform Innovation"
    Mohd Hamza, Digital Marketer at oyelabs
    $25 - $49/hr
    2 - 9
    Tysons Corner, Virginia
  • Innowrap Technologies is an ISO, DAC and IAF certified global Information Technology and Consulting Services company. We have our service presence in India, US, UK and UAE and are recognized globally for our indomitable quality of services, strong commitment and core values. By working with us, what you’ll ... read more about Innowrap Technologies

    "Review of Innowrap Technologies"
    AMIT MULANI, Director at Snehanjali
    $25 - $49/hr
    10 - 49
    2015
    Mumbai, India
  • XPGraph

    Your trusted technology partner
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    Since 2008, our company has established a strong culture and process to deliver effective solutions for clients that range from global brands to startups. We develop custom applications which function on the highest aesthetic and technical level.   Key Competencies: - UX/UI design - Web development ... read more about XPGraph

    "Reliable, Personable and Quality Work!"
    Jordan Cumming, Founder & CEO at Coinaki
    $25 - $49/hr
    10 - 49
    2008
    Minsk, Belarus
  • Cyfuture cloud is a Cyfuture entity headquartered in Noida, India. This CMMI Level 5 company helps you to meet your future, with its progressive cloud architecture. Cyfuture cloud provides a wide range of technology services such as GPU cloud hosting, Cloud hosting, VPS Hosting, Cloud CDN, server colocation, Bare Metal ... read more about Cyfuture Cloud

    "No need to go anywhere, if Cyfuture is here"
    Akash jaiswal, Experienced Content Writer | SEO Specialist | Social Media Marketer | Web Content Creator at cloud hosting
    < $25/hr
    250 - 999
    2000
    Noida, India
  • FLLTECH

    Web,App,dApp,game , blockchain Development company
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    WHO WE ARE We are your digital partner to create inspirational design and robust solution for Web, Mobile & Cloud. FLLTech is a web and mobile app development company dedicated to providing innovative and custom solutions to businesses of all sizes. We are a team of creative designers and expert developers wh ... read more about FLLTECH

    "Vexpo virtual exhibition"
    Vexpo armenia, Vexpo Vitual Expo at vExpo at
    $25 - $49/hr
    50 - 249
    2019
    Yerevan, Armenia
  • OmiSoft

    AI & Web3 solutions company for startups and SMEs
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    OmiSoft is a company with core expertise in mobile apps & web development. Full-cycle from defining the business goal to complex development solution delivery. SERVICES We create: mobile apps (iOS/Android development) complex web apps (front-end & back-end) desktop appl ... read more about OmiSoft

    "very glad to cooperate"
    Ignat Bobrovich
    $25 - $49/hr
    50 - 249
    2017
    Kyiv, Ukraine
  • 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, Colorado
  • BestWeb3Development is a global leader aiming to deliver reliable results for our clients. We have partnered with renowned enterprises that have the potential to handle paramount challenges and grab topmost opportunities. We have successfully built a deep sense of association with the global communities to impact the w ... read more about Best Web3 Development

    "Best Decision I Made - Choosing Best Web3 Development for My Cryptnoid"
    Sarah Williams, CEO at Cryptnoid
    $25 - $49/hr
    250 - 999
    2013
    Concord, California
  • KNA 360

    HOLISTIC DESIGN SOLUTIONS!
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    We made sure to cater to our client’s needs with the best techniques. We have been striving to do our best as a software development and design company that gave us a step ahead each year till this day; that’s why we claim to be 360 services in the software industry. So whether you are an SME (Small, Medium ... read more about KNA 360

    "Amazing Mobile App Development Services for My Business"
    Carroll Phillips, Senior Digital Marketing Manager at Vitec
    $25 - $49/hr
    10 - 49
    2018
    Dallas, Texas
  • Appther Technologies

    Full Stack Mobile App and Website Development
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    Appther is a mobile app and website developemnt company, we have developed more than 50+ projects. In our team we have good developer, tester and UI designer who always deliver good work to our clients.

    "Our Heros"
    Johnathan Peffer
    $25 - $49/hr
    250 - 999
    2016
    Noida, India
  • Walkwel Technology

    Build amazing stuff, get walkwel
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    Walkwel Technology is an ISO 9001:2008 software development organization with profoundly talented IT specialists providing result-oriented and cost-effective solutions all over the world. It holds the trust of more than 1000+ customers worldwide over classified vertical business. This trust has been earned by being one ... read more about Walkwel Technology

    "Best services"
    Gagneet Singh, Building cosmetic/derma business at TASMED
    $25 - $49/hr
    50 - 249
    2011
    Mohali, India
  • We are DianApps - Maestro of the app world. We are one of the top mobile app development companies in the world. We build mobile apps that get trending on the app stores. We develop responsive websites that can take your business to a new level. We offer innovative digital marketing solutions that help your business ... read more about DianApps Technologies Pvt. Ltd.

    "Development of Systems"
    matt
    $25 - $49/hr
    50 - 249
    2017
    Saint Petersburg, Florida
  • Ever changing factors like government regulations, corporate laws, geopolitical situations and many more like this are pushing the enterprises to be more adaptive and flexible and constantly keep on changing the way they do business. With a much larger interdependent and open world economy, enterprises are adopting new ... read more about Interwork Software Solutions

    "Company Culture is Good, Employee have friendly nature. All in one company is good in terms of excellent."
    Shashank Kesarwani, Graphics & UI/UX Designer at Interwork Solutions
    < $25/hr
    2 - 9
    2018
    Noida, India
  • Cizotech Software Private Limited

    Building next generation mobile and web apps
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    ✔️ 𝐂𝐄𝐑𝐓𝐈𝐅𝐈𝐄𝐃 𝐌𝐎𝐁𝐈𝐋𝐄 & 𝐖𝐄𝐁 𝐀𝐏𝐏 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐄𝐑𝐒: 𝟖+ 𝐘𝐄𝐀𝐑𝐒 𝐄𝐗𝐏 ✔️ 𝐎𝐔𝐑 𝐀𝐏𝐏𝐒 𝐇𝐀𝐕𝐄 𝐖𝐎𝐍 𝐀𝐖𝐀𝐑𝐃𝐒 & 𝐑𝐄𝐂𝐎𝐆𝐍𝐈𝐙𝐄� ... read more about Cizotech Software Private Limited

    "I had an excellent experience working with Siddharth for my web design project."
    Eric Ferguson, President at Mindful Trader
    < $25/hr
    10 - 49
    2018
    Ahmedabad, India
  • Decipher Zone is leading edge software development company. We deliver immaculate and impeccable IT solutions with strict code of analysis, development and rigorous testing procedures. Agile teamwork of our competent experts yields in placid performance of our products. Our technology stack includes blockchain dev ... read more about Decipher Zone Technologies Pvt Ltd

    "Talented team with great skills and Communication"
    Rimpal M
    < $25/hr
    50 - 249
    2015
    Jaipur, India
  • With our experience of working with various domains and technologies, we carefully understand businesses and deliver sustainable, resilient, and secure software solutions. Our customized approach to software development aims at reinventing business models, accelerating innovation, and strategically planning a digital r ... read more about Observance Solutions Private Limited

    "Satisfying"
    Adeyemi Gill, Director of Anova Consulting Inc. at ANOVA Consulting Inc.
    $25 - $49/hr
    10 - 49
    2020
    Lucknow, India
  • Diginix AI IT Solutions is Dubai's best IT and software development company, providing complete technology for all businesses around the world such as digital marketing, website design and development, software development, app development, Ai, IoT development, AR and VR, Data Analytics, etc. We like to take o ... read more about Diginix Ai IT Solutions

    "Got my website as I want"
    Praveen kumar
    $25 - $49/hr
    50 - 249
    2013
    Dubai, UAE
  • TECHNOWIS

    We solve business problems with technology
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    Welcome to TechnoWIS, your trusted software development partner! Our company is composed of a talented team of highly skilled developers, certified blockchain architects, specialist consultants, and experienced creative professionals. We specialize in providing a comprehensive range of services incl ... read more about TECHNOWIS

    "Extremely talented and professional group"
    Rajiv Kothari, Sr Marketing Manager at Neurolief
    $50 - $99/hr
    10 - 49
    2018
    Sheridan, Wyoming
  • Kotibox Global Technologies

    Website Development, Mobile App Development
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    Kotibox Global Technologies is a leading IT company specializing in providing cutting-edge technology solutions to businesses across various industries. With a team of highly skilled professionals and  a customer-centric approach, Kotibox Global Technologies strives to deliver innovative and customized IT sol ... read more about Kotibox Global Technologies

    "Excellent Services"
    Sumit Gupta, Marketing Manager at IMS People Possible
    < $25/hr
    10 - 49
    2023
    Jaipur, India
  • Hashthink Technologies

    One-stop shop for software & web development needs
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    Hashthink Technologies has a decade of expertise in AI, software, mobile and web development firm, utilising thought-provoking ideas, techniques, and strategies for delivering its services that fits modern digital business requirements. The company has been specializing in custom software development, web dev ... read more about Hashthink Technologies

    "The outcome of the project was beyond any of our expectations"
    Ahammed Jamil, Founder & Design Director at Camel Design
    $25 - $49/hr
    10 - 49
    2016
    Toronto, Canada
  • KULSYS provide modern and cutting-edge technology solutions to our clients, allowing them to set the standard in their respective industries. We believe in globalization that makes us a global firm that combines strategy, design and engineering to steer innovation. We always believe in transformation and that's why ... read more about Kulsys Technologies Pvt Ltd

    "Kulsys Technologies a community of passionate professionals who are dedicated to delivering top-notch IT solutions"
    Riya Goel
    NA
    2 - 9
    2019
    Noida, India
  • Mobiloitte Pte. Ltd.

    BLOCKCHAIN | NFT | METAVERSE | BOTS | P2E | IoT
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    Mobiloitte is always focused to adopt its services based on evolving cutting-edge technologies in order to ensure for its clients always stay ahead in this highly competitive technology space for its clients to always stay ahead of the curve in their go-mobile | Automation strategies.  DEVELOPMENT SERVICES & ... read more about Mobiloitte Pte. Ltd.

    "A good and honest team"
    Sebastian Pascall
    $50 - $99/hr
    250 - 999
    2004
    Singapore, Singapore
  • KIRHYIP Solution

    Blockchain and Token Development Company
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    KIRHYIP Solution is a leading blockchain and token development company, helping to explore the world of secure, scalable, and functional solutions with end-to-end services. We help companies and start-ups use the power of blockchain solutions to achieve the next level of transparency and automation in their business pr ... read more about KIRHYIP Solution

    "Custom Web Application Development"
    Gavin Holder, Founder at Cryptic Capital Group (Pty) Ltd
    NA
    50 - 249
    2015
    Ladywood, United Kingdom
  • Sara Technologies Inc.

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

    < $25/hr
    50 - 249
    2007
    San Diego, California
  • BitFury

    Leading Blockchain Development Service Company
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    Bitfury is the leading full service Blockchain technology company and one of the largest private infrastructure providers in the Blockchain ecosystem. Bitfury develops and delivers both the software and the hardware solutions necessary for businesses, governments, organizations and individuals to securely move an asset ... read more about BitFury

    $50 - $99/hr
    50 - 249
    2012
    SchipolRijk, Netherlands
  • Bitmark

    The property system for the digital environment
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    Bitmark Inc. stands at an important crossroads between two phases of the internet: the Wild West, where bit companies own and exploit the digital lives of millions of people; and a future in which individual users can reclaim their digital property along with all the benefits of ownership. Unfortunately, neither the cu ... read more about Bitmark

    $25 - $49/hr
    10 - 49
    2012
    Taipei City, Taiwan
  • Bitswift

    Bitswift Technology Solutions
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    The team behind Bitswift is passionate about emerging technologies and their capabilities. We provide technology solutions for businesses and individuals increasing their productivity, profitability and enjoyment. We provide responsive and reputable remote support. Call Bitswift to receive a session key to establish yo ... read more about Bitswift

    $25 - $49/hr
    2 - 9
    2017
    Toronto, Canada
  • Alpha Point

    BlockChain Solutions
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    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, New York
  • 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, California
  • Bloq

    Blockchain + Beyond
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    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, Illinois
  • ConsenSys

    Capturing Blockchains
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    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, New York
  • Crypto Bullion

    The Digital Precious Metal
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    Crypto Bullion (CBX) is a digital asset with all of the qualities of money. It employs a unique advanced security model which is exceptionally secure and efficient. The problems of today’s debt based fiat currencies find solutions in the cutting-edge decentralized cryptographic currency Crypto Bullion. Designed t ... read more about Crypto Bullion

    $25 - $49/hr
    10 - 49
    2013
    San Francisco, California
  • Applied Blockchain

    Blockchain Solutions Development
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    Applied Blockchain is a blockchain applications development company, focusing on distributed ledger technology and smart contracts. Based in London, Applied Blockchain has an expert team of in-house blockchain developers that have been building solutions for two years. The company is self-funded and has built private b ... read more about Applied Blockchain

    $25 - $49/hr
    10 - 49
    2016
    London, United Kingdom
  • BigChain DB

    The Scalable Blockchain
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    BigchainDB is scalable blockchain database offering decentralization, immutability and native assets. BigchainDB allows for the deployment of large-scale applications in a variety of use cases and industries from intellectual property and identity to supply chain, IoT and artificial intelligence. BigchainDB provides un ... read more about BigChain DB

    $25 - $49/hr
    10 - 49
    2016
    Berlin, Germany
  • Blockchain Foundry

    Blockchain Platform As A Service
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    Blockchain Foundry is an enterprise Blockchain Platform-as-a-Service and App Marketplace. It provides enterprises and fintech entrepreneurs with the necessary infrastructure and a set of integrated tools to quickly design, test and deploy distributed ledgers. The goal is to offer organizations a lab like environment to ... read more about Blockchain Foundry

    $25 - $49/hr
    2 - 9
    2016
    Singapore, Singapore
  • AvalanChain

    Cascading Reactive Blockchains
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    It is the technology which brings Blockchains to the extreme level of Enterprise usability. Avalanchain is an interactive toolkit allowing Blockchain naturally fit your Business. Avalanchain came to seamlessly glue the most recent Blockchain developments with cutting-edge industrial HighLoad and BigData technologies ... read more about AvalanChain

    $25 - $49/hr
    10 - 49
    2015
    London, United Kingdom
  • Chain

    Digitize with Chain Core
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    Chain is an infrastructure technology company that enables its partners to issue and transfer financial assets on permissioned blockchain networks. Chain has formed strategic partnerships with leading financial services firms like Nasdaq, Visa, Citi, Capital One and Fiserv. Chain Core Developer Edition is our free plat ... read more about Chain

    $25 - $49/hr
    10 - 49
    2014
    San Francisco, California
  • Chain That

    Blockchain Innovation
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    ChainThat is a technology-focused start-up that specializes in delivery of Blockchain-based enterprise distributed applications and products across different industry verticals. Our ethos is that all solutions we develop must be deployable and stand up to the rigors of practical use in the real-world. Our collective ba ... read more about Chain That

    $25 - $49/hr
    2 - 9
    2015
    London, United Kingdom
  • ChromaWay

    The World's First Consortium Database
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    ChromaWay was founded in 2014 and is an early pioneer of what is now dubbed as "blockchain 2.0" technology. With great blockchain experts ChromaWay provides a platform for smart contracts and issuing and transferring assets through a blockchain. ChromaWay has been working with the Swedish Land Registry and ot ... read more about ChromaWay

    $25 - $49/hr
    10 - 49
    2014
    Stockholm, Sweden
  • Digital Asset

    Synchronized Finance
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    Digital Asset combines unparalleled financial markets leadership with world class technologists across multiple fields in one of the fastest growing fintech companies in the world. The Digital Asset Platform is the only Distributed Ledger platform to have been developed according to the production requirements of the w ... read more about Digital Asset

    $50 - $99/hr
    50 - 249
    2014
    NYC, New York
  • Guardtime is the world's largest blockchain platform company by revenue, headcount and actual customer deployments. A team of over 150 cryptographers, developers and security architects, with decades of experience defending networks from nation-state attack. As a blockchain platform company we look for partners who ... read more about Guard Time

    $50 - $99/hr
    50 - 249
    2007
    Tallinn, Estonia
  • Skalex

    Transform your business with Blockchain technology
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    Skalex is a German company founded in Munich 2013 and specializes in developing Blockchain Applications, Smart Contracts and Bitcoin/Cryptocurrency Exchange Software for businesses. The development team of draglet has been involved in the cryptocurrency world since its initial beginnings and possesses years of exp ... read more about Skalex

    $25 - $49/hr
    10 - 49
    2013
    Munich, Germany
  • nuco

    "The Future of Digital Infrastructure"
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    nuco is ushering in the enterprise blockchain age. We are unlocking this technology’s potential, to create the distributed systems of tomorrow. We are a results driven and impact passionate team who’s aim is to create the future of digital infrastructure.   

    < $25/hr
    10 - 49
    2016
    Toronto, Canada
  • Auxesis Group

    Being pioneer for Blockchain solutions
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    Auxesis group is a technical innovation company with advance competency in FinTech and Blockchain Technology. Working for the development of new innovative technological solutions by providing a balance between technology and economic sustainability for the start-ups. 

    < $25/hr
    10 - 49
    2014
    Mumbai, India
  • KrypC

    Crystallizing the Future of Blockchain Computing
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    KrypC specializes in undertaking niche developments in the Blockchain domain. As founding members of one of the largest PKI businesses, KrypC team brings in considerable technology and operational experience and expertise in the areas of cryptography and security. KrypC’s proposition tackles the market frictio ... read more about KrypC

    < $25/hr
    10 - 49
    2016
    Bengaluru, India
  • NEO Smart Economy

    An Open Network For Smart Economy
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    NEO as China's first ever original and open source public chain project, NEO serves as a smart assets platform. Smart assets are the combination of smart contract of blockchain and digital assets. NEO allows for a smarter way for assets registration, issuance, and circulation.   

    < $25/hr
    10 - 49
    2014
    Shanghai, China

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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.