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Top Blockchain Companies (1,526)

Block
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Block builds technology for economic empowerment.

Block, Inc. is a global technology company with a focus on financial services. Made up of Square, Cash App, Afterpay, TIDAL, Bitkey, and Proto, Block, Inc. builds technology to increase access to the global economy. Each of our brands unlocks different aspects of the economy for more people. Square makes commerce and financial services accessible to sellers. Cash App is the...

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Block
Coinbase
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
8 Offices
4,000 Employees
35 Benefits Hiring Now
Coinbase is on a mission to increase economic freedom for more than 1 billion people.

Crypto creates economic freedom by ensuring that people can participate fairly in the economy, and Coinbase (NASDAQ: COIN) is on a mission to increase economic freedom for more than 1 billion people. We’re updating the century-old financial system by providing a trusted platform that makes it easy for people and institutions to engage with crypto assets, including trading, staking, safekeeping,...

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Coinbase
Rain
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3 • Infrastructure as a Service (IaaS)
New York, New York, USA
40 Employees
16 Benefits Hiring Now
Rain is building the global payments infrastructure for the stablecoin era.

Our technology makes it easy for companies—from fast-growing startups to global fintechs—to integrate stablecoins into their products, platforms, and payment flows. Whether they’re launching a credit card program, enabling cross-border payments, or embedding wallets, Rain builds the tools to do it fast, flexibly, and compliantly. We’re built for the next generation of global finance. Our infrastructure combines the stability of trusted...

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Rain
Cash App
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
14 Offices
3,500 Employees
67 Benefits Hiring Now
We want to make the world’s relationship with money more relatable, instantly available, and universally accessible.

Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic app, bringing a better way to send, spend, invest, borrow and save to our millions of monthly active users. With a mission to redefine the world's relationship with money by making it more relatable, instantly...

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Cash App
Circle
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
3 Offices
1,050 Employees
70 Benefits Hiring Now
Circle's platform connects traditional finance and digital assets to create a secure, always-on digital economy.

Circle (NYSE: CRCL) is a global financial technology firm that enables businesses of all sizes to harness the power of digital currencies and public blockchains for payments, commerce, and financial applications worldwide. Circle is building the world’s largest, most-widely used, stablecoin network, and issues, through its regulated affiliates, USDC and EURC stablecoins. Circle provides a comprehensive suite of financial and technology...

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Circle
Alchemy
Blockchain • Cloud • Fintech • Information Technology • Software • Cryptocurrency • Web3
3 Offices
250 Employees
46 Benefits Hiring Now
Enabling the next great shift in technology.

Alchemy powers the top blockchain companies globally and has been featured in TechCrunch, Forbes, Bloomberg, and elsewhere. Our mission is to bring web3 to a billion people, by providing builders with the tools they need to build exceptional onchain products. Alchemy is the only complete developer platform that offers the powerful APIs, SDKs, and tools necessary to build and scale onchain...

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Alchemy
Unchained
Blockchain • Fintech • Financial Services • Cryptocurrency
Fully Remote, USA
145 Employees
33 Benefits Hiring Now
We offer the premier suite of financial services for individuals and businesses that value collaborative custody.

Founded in 2016, Unchained is a top 10 bitcoin platform in the US by assets that has helped thousands of individuals and businesses truly own their wealth by holding bitcoin keys. Unchained's collaborative custody model allows clients to access financial services while continuing to have the benefits of self-custody, the ultimate consumer protection in these uncertain times.

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Unchained
Hiro Systems
Blockchain • Fintech • Security • Software • Cryptocurrency • Cybersecurity • Web3
Fully Remote, USA
15 Employees
56 Benefits Hiring Now
Hiro empowers developers to create a better digital future with best-in-class tools and services to build on Bitcoin.

Hiro is a company that creates developer tools for Stacks, a network that enables apps and smart contracts for Bitcoin. As a core entity within the Stacks Ecosystem, Hiro works alongside various independent entities, developers, and community members to establish a user-owned internet on Bitcoin. Hiro provides developers with the tools to innovate and build on Bitcoin in ways previously...

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Hiro Systems
Trail of Bits
Artificial Intelligence • Blockchain • Professional Services • Consulting • Cybersecurity • Defense • Generative AI
Fully Remote, USA
125 Employees
42 Benefits Hiring Now
High-end cybersecurity consultancy with a real-world attacker mentality.

Deepening the Science of Security Founded in 2012 by 3 expert hackers with no investment capital, Trail of Bits is the premier place for security experts to boldly advance security and address technology’s newest and most challenging risks. It has helped secure some of the world's most targeted organizations and devices. Our combination of novel research with practical solutions reduces the...

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Trail of Bits
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Bitnomial
Blockchain • Fintech • Software • Financial Services • Cryptocurrency • Web3
Chicago, Illinois, USA
26 Employees
19 Benefits
Bitnomial is building the regulated crypto futures exchange for the next generation of financial markets.

Bitnomial is building the next generation of U.S. derivatives infrastructure. We are a regulated exchange and clearinghouse offering bitcoin futures and options under full oversight of the CFTC. By combining the transparency and safeguards of traditional finance with the efficiency of digital assets, Bitnomial brings institutional trust and accessibility to crypto-native markets. We operate as a Designated Contract Market (DCM), Derivatives...

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Bitnomial
Bullish
Blockchain • Fintech • Financial Services • Cryptocurrency
7 Offices
350 Employees
24 Benefits Hiring Now
The future is Bullish

Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. Bullish services are regulated in the United States, European Union, United Kingdom, Hong Kong, and Gibraltar. These include: Bullish Exchange – a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order book matching engine with automated market...

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Bullish
Irreducible
Blockchain • Hardware • Software
San Francisco, California, USA
25 Employees

Hardware Acceleration Platform for the Next-Gen Blockchain

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Irreducible
CFX Labs
Blockchain • Software
Chicago, Illinois, USA
15 Employees

Established in 2021, CFX Labs Inc. ("CFX") is a U.S.-based fintech innovator and the owner of the MoveMoney.com brand. Serving 350 million users globally, CFX leverages state-of-the-art blockchain technology within a secure closed-loop system to significantly reduce traditional international remittance costs, risks, and settlement times. Projected to expand its network to over 1.2 billion individuals by the end of Q2...

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CFX Labs
APPII
Blockchain • Information Technology • Consulting
London, England
3 Employees

APPII is a UK based, world-leading technology and verification software company that develops simple, trusted, and secure biometric applications and solutions suitable for use across a breadth of industries. In partnership with global IT solutions giant CoForge and leading UK clinical systems providers, APPII has developed iiPass – a health verification app – that uses superior biometric verification protocols to support...

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APPII
Pixel Web Solutions
Artificial Intelligence • Blockchain • Information Technology • Software • Cryptocurrency • NFT • App development
Madurai, Tamil Nadu, IND
128 Employees
5 Benefits Hiring Now
Empowering Businesses Through Reliable Decentralized Solutions

Pixel Web Solutions is a leading Mobile app, Website, and Blockchain Development Company that has been empowering Enterprises and startup businesses worldwide since 2012. We specialize in offering MVP software for Blockchain Startups and Enterprises. We provide a full spectrum of 360-degree services to Entrepreneurs, Startups, and SMBs to help them turn their dreams into reality. Pixel Web Solutions is an award-winning...

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Pixel Web Solutions
Alphaday
Blockchain • Cryptocurrency • Web3
Central Singapore, SGP
11 Employees

Welcome to Alphaday: The definitive platform where your crypto journey becomes simpler, more intuitive, and entirely customizable. We understand the complexities and diverse interests within the Web3 space, and we've crafted Alphaday to be the one tool everyone in the crypto community—from newcomers to seasoned whales—can tailor to their unique needs. Here’s what awaits you: Fully Customizable Dashboard: Dive into...

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Alphaday
Sigma Prime
Blockchain • Information Technology • Security • Software • Cybersecurity
Sydney, New South Wales, AUS
35 Employees
Hiring Now

Sigma Prime specialises in information security, blockchain, and system design. Their team provides the expertise required to operate securely and efficiently in high-risk, dynamic and emerging environments, such as cryptocurrencies and distributed ledgers. Sigma Prime also founded and maintains Lighthouse, an open-source implementation of the Ethereum 2.0 specification written in Rust, and are heavily involved in Ethereum 2.0 engineering and research. Through...

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Sigma Prime
FalconX
Blockchain • Cryptocurrency
San Mateo, California, USA
237 Employees
Hiring Now

FalconX is a digital asset trading platform that provides clients fast, secure and reliable execution using data science to eliminate slippage and hidden fees. We’re fortunate to be backed by a wide range of investors including: Accel, Fidelity, B-Capital, Tiger Global, Accomplice, Coinbase, Fenbushi Capital, Flybridge Capital, Lightspeed Venture Partners, and others.

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FalconX
Oxalus
Blockchain • Social Media • Software • Cryptocurrency • NFT
Central Singapore, SGP
8 Employees

OXALUS - NFT Social Commerce Platform, where social meets digital collectors. We're connecting NFT creators and collectors in one hub. This is an advanced social platform focused on NFT ( e.g. social media to follow NFT whales, wallet addresses, NFT collections, upcoming calendar, ... ) combined with marketplace elements ( e.g. NFT aggregator, analytics tool,...). With the help of the...

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Oxalus
Veratrak
Blockchain • Healthtech • Logistics • Software
London, England
16 Employees

Veratrak connects the life sciences supply chain, pairing innovation with breakthrough technologies to achieve remarkable results. We are on a mission to improve the world of healthcare by facilitating collaboration across the supply chain. Whether that be helping Pharma companies break down communication barriers with their outsourced partners, or helping manufacturers coordinate suppliers to deliver critical batches, our platform manages all...

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Veratrak

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