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Top Blockchain Companies (1,553)

Circle
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
3 Offices
1,050 Employees
69 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, internet financial platform company powering the foundation of an open, borderless, and programmable economy. Circle connects financial institutions, enterprises, and developers to the next generation of the internet financial system through digital assets such as USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS...

Circle
Mastercard
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
We are a global technology company in the payments industry.

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help...

Mastercard
Rain
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3 • Infrastructure as a Service (IaaS)
New York, New York, USA
80 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...

Rain
Coinbase
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
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,...

Coinbase
Block
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
23 Offices
12,000 Employees
68 Benefits See Our Teams
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...

Block
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.

Unchained
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...

Alchemy
Trail of Bits
Artificial Intelligence • Blockchain • Professional Services • Security • Consulting • Cybersecurity • Defense
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...

Trail of Bits
Spiral
Blockchain • Software • Cryptocurrency
2 Offices
20 Employees
Making bitcoin more than an investment.

Bitcoin is the best money. It should be used like it. We build and fund free, open-source projects aimed at making bitcoin the planet’s preferred currency.

Spiral
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Hiro Systems
Blockchain • Fintech • Security • Software • Cryptocurrency • Cybersecurity • Web3
Fully Remote, USA
15 Employees
56 Benefits
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...

Hiro Systems
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...

Bitnomial
Trust Wallet
Blockchain
San Francisco, California, USA
105 Employees
Hiring Now

Trust Wallet. A simple and secure mobile wallet for that supports 60+ blockchains and over 1 million assets. We provide a fully security audited system that makes it simple to store your cryptocurrency. Trust applications, designed for iOS and Android, provide the best possible experience and ease of use.

Trust Wallet
BitPay
Blockchain • Fintech • Payments • Financial Services
2 Offices
131 Employees
Hiring Now

The first and most experienced company in bitcoin payments, BitPay builds powerful tools for spending, accepting, and building with bitcoin. The company has offices in North America, Europe, and South America and has raised over $70 million from top investors including Index Ventures, Aquiline Technology Growth, Menlo Ventures, Founders Fund, and Sir Richard Branson.

BitPay
HaHa
Blockchain
Fully Remote, USA
403 Employees
Hiring Now

The best way to trade tokens and NFTs from your phone. With multi seed phrase support, Ledger hardware wallet integration, and coin/NFT alerts, HaHa is the ultimate mobile crypto wallet.

HaHa
stakefish
Blockchain • Information Technology
Shutesbury, Massachusetts, USA
26 Employees
Hiring Now

stakefish is the leading validator for Proof of Stake blockchains. With support for 10+ networks, our mission is to secure and contribute to this exciting new ecosystem while enabling our users to stake with confidence. Because our nodes and our team are globally distributed, we are able to maintain 24-hour coverage.

stakefish
Offchain Labs
Blockchain • Software
New York, New York, USA
81 Employees
Hiring Now

Offchain Labs is a venture-backed, Princeton-founded company that has dedicated over 8 years to blockchain research and development. As the original developers of Arbitrum, Offchain has been instrumental in revolutionizing the industry through this leading network scaling solutions. The team continues to build upon this foundation by innovating and enhancing products such as Arbitrum Orbit, Stylus, and Arbitrum Nitro. In...

Offchain Labs
Diginex
Artificial Intelligence • Blockchain • Information Technology • Machine Learning • Software
3 Offices
45 Employees
Hiring Now

Diginex Limited, headquartered in London, is a sustainable RegTech business that empowers businesses and governments to streamline ESG, climate, and supply chain data collection and reporting. The company utilizes blockchain, AI, machine learning and data analysis technology to lead change and increase transparency in corporate regulatory reporting and sustainable finance.

Diginex
ENS Labs
Blockchain • Web3
Singapore
27 Employees
Hiring Now

Ethereum Name Service - ENS is DNS for the web3 space. ENS domains are a superset of DNS, allowing attaching human-readable names to websites. However, the use cases are virtually limitless, such as simplifying sending cryptocurrency, storing an avatar and profile information (think gravatar) that web3 apps will pick up and use automatically. Best of all, the protocol is decentralised, censorship-resistant,...

ENS Labs
1inch
Blockchain • Fintech • Software • Financial Services • Cryptocurrency • Web3
Berlin, Berlin, DEU
35 Employees
Hiring Now
A distributed network for decentralized protocols enabling the most lucrative, fastest and protected operations in DeFi.

The 1inch Network unites decentralized protocols enabling the most lucrative, fastest and protected operations in DeFi.

1inch
Nansen
Blockchain • Analytics
Singapore
147 Employees
Hiring Now

Nansen is a blockchain analytics platform that enriches on-chain data with 130M+ wallet labels. Crypto investors use Nansen to discover opportunities, perform due diligence, and defend their portfolios with real-time alerts.

Nansen

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