Top New York Blockchain Companies (180)

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...

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...

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...

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...

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,...

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...

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...

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...

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.

Founded in 2013, Uphold is a digital wallet and trading platform that makes cryptocurrencies and other assets affordable and accessible for everyone. We provide borderless access to financial services you can’t get through your bank. Covering over 150 cryptos and utility tokens, 27 national currencies, 6 stablecoins and four precious metals, we allow both consumers and businesses to easily transact between...

We are a small group of veteran game developers and entrepreneurs creating games using blockchain technology. Our vision is simple: to create generation-defining games that fundamentally grant power and ownership to the players who play them. Our team has decades of experience building games at the scale of 100M+ players. Our team hails from Epic Games, Zynga, EA, and Activision, where...

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...

Headquartered in New York City, Republic is a global financial firm operating an enterprise-focused digital merchant bank and a network of retail-focused investment platforms. With a deep track record of legal and technical innovation, Republic is known for providing access to new asset classes to investors of all types. Backed by Morgan Stanley, Valor Equity Partners, Galaxy Interactive, Hashed, AngelList...

We conduct research and trade alternative investment markets. Mathematicians, software engineers, and data scientists welcome.

AlphaPoint is a white-label software company powering crypto exchanges worldwide. Through our secure, scalable, and customizable digital asset trading platform, AlphaPoint has enabled over 150 customers in 35 countries to launch and operate crypto markets, as well as digitize assets. AlphaPoint and its award-winning blockchain technology have helped startups and institutions discover and execute their blockchain strategies since 2013.

Hivemind is a multi-strategy investment firm building the future of digital assets. We deploy capital across venture, liquid markets, alternative assets, and public equities, while also building the infrastructure needed to make digital assets investable, accessible, reliable, and scalable.

Cointelegraph covers everything FinTech, Blockchain, Bitcoin, bringing you the latest news, prices, breakthroughs and analysis from across the future of money. Cointelegraph’s up-to-date news and information will help you understand everything about the ever-evolving world of digital currencies, whether you are a newbie to cryptocurrencies or looking for the newest ways to beef up your digital wallet. We are ready to...

XION is the first L1 blockchain purpose-built for mainstream adoption.

Interexy is headquartered in Miami and with a developer center in Europe. Among our clients are such prominent companies as SAP, Pampers & Square, Sandbox, Lil Durk, General Electric, Square Inc., Cut&Shave Barbers, Xylo and others. Our clients value high adaptability, responsiveness, and proactivity that we offer at each and every step. We have worked with various projects, including $11M...

Frustrations with filing crypto taxes It all started with trying to be compliant when reporting taxes on crypto gains, a nearly impossible task. Our founders envisioned a future where modern API-powered technology automates data ingestion, calculation, and required information and financial reporting. Enable digital assets for the global economy Blockchain, crypto, and tokenized assets are helping modernize financial infrastructure and money movement around...