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Top Blockchain Companies Worldwide


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ScienceSoft is a renowned provider of end-to-end blockchain development services, leveraging 33 years of experience in IT and 700+ experts on board. The company designs and develops blockchain solutions of various complexity that ensure full traceability, security, fast processing of data and drive high ROI:



  • Private and public blockchain networks.
  • Blockchain-based platforms: DeFi lending platforms, asset tokenization platforms, decentralized ecommerce marketplaces, NFT marketplaces, and more.
  • dApps
  • Smart contracts
  • Cryptocurrencies, crypto tokens, crypto wallets.
  • Cross-chain bridges
  • DAOs



Apart from blockchain development, ScienceSoft also offers:


  • Blockchain consulting (blockchain solution conceptualization, project planning, cost and time estimates, compliance assessment, etc.) to minimize blockchain implementation risks.
  • PoC development
  • Blockchain integration, including cross-chain integration.
  • Blockchain quality assurance and comprehensive security testing to eliminate potential vulnerabilities.
  • Support and evolution of blockchain-based software to guarantee high returns in the long run.

ScienceSoft guarantees project start in 1-2 weeks. They typically deliver a blockchain app MVP within 1-4 months and can consistently grow it to fully-featured software with major releases every 2-4 weeks. The company offers expert knowledge of all the leading blockchain technologies and tools, including:


  • Blockchain frameworks and networks: Ethereum, Hyperledger Fabric, Graphene, Parity Substrate, EOSIO, Cosmos SDK, POA Network, Polkadot, Solana.
  • Smart contract programming languages: Solidity, Rust, Vyper, Wasm.
  • Blockchain Cloud Services: Amazon Managed Blockchain, Oracle Blockchain, IBM Blockchain Platform.
  • Backed by ISO 9001 and ISO 27001 certifications, ScienceSoft ensures the high quality of their blockchain development services and mature in-house management as well as complete security of their customers’ data.


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Andersen Inc.



Andersen is a top-ranked blockchain company that specializes in creating innovative, enterprise-level applications utilizing this groundbreaking technology. Our specialists focus on developing innovative applications and services for businesses and consumers.


With Andersen, businesses can reduce costs, increase security, and streamline operations by implementing blockchain solutions that are tailored to their specific needs. Andersen is at the forefront of the blockchain revolution, and we’re here to help you join us.



  • Cryptocurrency Software Development
  • Custom Loan Software Solutions
  • FinTech Custom Software Development
  • Price Comparison Solutions
  • eMoney Institution Software Development
  • Open Banking Software Development
  • Custom Blockchain Software Development
  • Custom Investment Software Development
  • FinTech Custom Software Development
  • Custom Insurance Software Development Services


350+ projects delivered
Andersen’s teams have wide expertise in financial APIs, mobile banking apps, mobile trading platforms, FinTech app development, insurance software solutions, and more

480+ financial software engineers
70% of our developers have more than 5 years of experience with FinTech products


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 iTechArt Group



iTechArt Group is an industry-leading custom software development company equipping fast-growing businesses and startups with dedicated engineering teams and cutting-edge technology services. As a leading blockchain development company, iTechArt works with clients to design and implement robust, real-world applications to increase revenue and future-proof companies.


With a bench of 3,500+ specialized engineers, iTechArt allows clients to stay focused on the big picture while utilizing blockchain to enhance security, improve traceability, lower costs and drive scaling. iTechArt’s blockchain solutions include smart contracts, cloud storage, supply chain communications, crypto payments, and electronic voting.

Aside from blockchain development, the company also provides:


  • Business advisory and consulting
  • Cloud development
  • Custom Software Development
  • Data science and analytics
  • Legacy transformation
  • Mobility management
  • Salesforce integration and implementation
  • QA and testing
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The company has a team of experts who work together to develop cutting-edge blockchain applications. Innowise Group has a wide range of services that it offers its clients, including development, design, QA, and consulting.


Their services focus on a variety of industries, from healthcare to retail. They have experience working with both public and private blockchains, as well as developing various applications for both platforms.


Their team of experts is composed of industry veterans who have experience in both technology and business. The company’s goal is to help organizations build secure and efficient blockchains, while also providing support and resources for those who want to make the most of the technology.


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Offering the best range of enterprise-focussed blockchain development services, Appinventiv Technologies has, till now, supplied 1500+ digital solutions and worked on 150+ blockchain projects within just 7 years of being in the industry.


With its years of experience in developing immersive applications, the company serves as a top-notch software development company that can take a project off the ground to the height of success. Blockchain software developers at Appinventiv build fully tested, glitch-free software solutions and implement various enhanced features that not only fulfill business needs but also create a great immersive virtual environment.

With their approach of customer-centric & design-led engineering, they’ve empowered the vision of a global clientele, including American Express, Vodafone, KPMG, Asian Bank, EmiratesNBD, Virgin Group, Adidas, Americana Group and Bodyshop, with solutions that help them digitally transform and scale their operations.


For the last 7+ years, they have served our esteemed customers from startups, and digital-focused enterprises to Fortune 500 companies across domains including FinTech, HealthTech, FoodTech, Media, OTT, Commerce & EdTech.


They take pride in being the preferred digital transformation partner of leading Indian businesses while strengthening our presence in the US, MENA, Australia, and Europe, along with public sector entities of the Qatar & Indian Government.

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Ripple Labs Inc.


Ripple Labs Inc..PNG


This American fintech company which was founded by Brad Garlinghouse in 2012, developed the Ripple protocol and exchange platform that provides cross-border payment solutions via blockchain technology. Ripple’s decentralized financial tools enable seamless experience in cross-border payment processing.


Ripple offers a real-time payment system that enables banks and other financial service providers to transact directly with each other without a third-party correspondence. They connect banks, other financial service providers, and world trade organizations through its global payment system RippleNet.


Ripple enterprise software solution xCurrent enables banks to track their end-to-end transactions. Its xRapid enables banks to solve the liquidity issues by using its token XRP as a bridge between currencies, in order to facilitate cross-border transactions.


xVia is another financial tool developed by Ripple, that enables businesses to send payment through RippleNet.

Ripple’s funding is $93.6 million with its offices located in eight countries i.e. New York, Singapore, Sydney, India, Brazil, Luxembourg, and the United Kingdom.


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It is a blockchain company that specializes in building blockchain applications for startup and enterprises. This award-winning software development company was established in 2007, and it has produced several digital platforms on the cloud, mobile, blockchain, and IoT.


Its services include software development, Hedra hashgrapgh consulting, ICO and STO launch service. They have also specialized in blockchain development on a different framework, dApps, and smart contracts.

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This company is based in Norway and was launched in 2015 for helping clients understand and use blockchain technology. They work to promote blockchain through cooperation with private and public institutions to define the future of blockchain.


Blockchangers host Northern Europe’s largest blockchain conference, Oslo Blockchain Day, and their clients include DNB Bank, PwC, Lyse, Datatilsynet, Trigger, Kantega and much more.


Their services also include lectures, workshops, consulting, blockchain development, banking software development, front-end services, etc.

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Techracers is now rebranded to Deqode. Deqode provides blockchain solutions to businesses for solving complex problems. It will help businesses to optimize their business processes and encourage business growth.


Deqode has expertise in Blockchain, DLT, Software, Development, Consultancy, Crypto, and Application. It provides solutions to Enterprises, Startups, and labs.

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