Top Cryptocurrency Companies 2024 | Built In (2024)

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Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency

Block, Inc. (NYSE: SQ) is a global technology company with a focus on financial services. Made up of Square, Cash App, Spiral, TIDAL, and TBD, we build tools to help more people access the economy. Square helps sellers run and grow their businesses with its integrated ecosystem of commerce solutions, business software, and banking services. With Cash App, anyone can easily send, spend, or invest their money in stocks or Bitcoin. Spiral (formerly Square Crypto) builds and funds free, open-source Bitcoin projects. Artists use TIDAL to help them succeed as entrepreneurs and connect more deeply with fans. TBD is building an open developer platform to make it easier to access Bitcoin and other blockchain technologies without having to go through an institution.

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Fintech • Mobile • Payments • Software • Financial Services • Cryptocurrency

Current is a U.S. based consumer fintech and payments platform with over four million members and a mission to improve financial outcomes. It provides mobile banking services that give its members access to opportunities to improve their financial lives, such as paychecks up to two days early, up to 4% APY, fee-free overdraft, money management tools and insights, fee-free ATMs, no fee crypto trading, a cash back rewards system and family banking.

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Fintech • Information Technology • Payments • Financial Services • Cryptocurrency

As part of the Central bank of the United States, the Boston Fed works to promote sound growth and financial stability in New England and the nation. We contribute to communities, the region, and the nation by conducting economic research, participating in monetary policy-making, supervising certain financial institutions, providing financial services and payments, playing a leadership role in the payments industry, and supporting economic well-being in communities through a variety of efforts.

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Blockchain • Internet of Things • Payments • Cryptocurrency • Web3

Chainlink Labs is the leading provider of secure and reliable Web3 services that have enabled trillions of dollars in transaction value across DeFi, insurance, gaming, NFTs, and other major industries. Chainlink Web3 services enhance smart contracts by connecting them to real-world data sources and off-chain computation across any blockchain and provide global enterprises with a universal gateway to all blockchains. Chainlink Labs is dedicated to the development and integration of Chainlink as the industry-standard Web3 services platform connecting the world to blockchains.At Chainlink Labs, we empower the broader Chainlink community and build world-class Web3 solutions with global enterprises such as AWS, Google, T-Systems, and leading development teams at the forefront of the smart contract ecosystem, including Aave, Compound, Synthetix, GMX, and many more. Through a fusion of cutting-edge academic research and an industry focus on user needs, our mission is to enable the next generation of smart contracts and build a world powered by truth.

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Fintech • Insurance • Financial Services • Cryptocurrency

Flourish provides innovative access to financial products that help advisors secure their clients’ financial futures. We work with over 700 wealth management firms that collectively represent more than $1.5 trillion in assets under management across three products: Flourish Annuities, Flourish Cash, and Flourish Crypto — with additional exciting products in the works. Headquartered in New York City, we are an independent subsidiary of MassMutual Life Insurance Company (MassMutual).Please visit flourish.com for more information. The Flourish business is owned by MassMutual. Flourish Insurance Agency LLC,Flourish Technologies LLC, Flourish Financial LLC, and Flourish Digital Assets LLC are indirect, wholly-owned subsidiaries of MassMutual.Flourish Annuities is offered through Flourish Insurance Agency LLC and Flourish Technologies LLC. Flourish Cash is offered through Flourish Financial LLC. Flourish Crypto is offered through Flourish Digital Assets LLC and Paxos Trust Company, LLC (Paxos). Paxos is not affiliated with any Flourish entity.

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Blockchain • Fintech • Financial Services • Cryptocurrency

TBD is Block’s business unit that’s building an open source developer platform to unlock the next wave of innovation in financial services. TBD embraces the open and permissionless nature of cryptocurrency and blockchain technologies. Join us in building the future and making the financial system accessible for all.

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Fintech • Information Technology • Software • Financial Services • Cryptocurrency

FPFX Tech is a rapidly growing Fintech firm that is at the forefront of gamification in the financial trading industry. FPFX Tech builds proprietary tools for brokers, proprietary trading firms, and money managers. The software is innovative and on-trend for an ever-changing and growing industry and external and internal demand to enhance the existing software and develop new products is constantly increasing. As the company grows and more firms license our technology, our need to provide service and support on the level of our technology is also growing.

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Blockchain • Software • Cryptocurrency • Web3

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 apps and rollups. Our infrastructure powers 70% of the top web3 teams, 90%+ of web2 companies building in web3 and 100+ million end users. Our customers include top web3 brands like Polymarket, OpenSea, Circle, WorldCoin, as well as major global brands like Shopify and Adobe.The Alchemy team draws from decades of deep expertise in massively scalable infrastructure, AI, and blockchain from leadership roles at leading companies and universities like Google, Microsoft, Facebook, Stanford, and MIT.We're backed by the world's leading VCs and institutions, including Lightspeed, Silver Lake, a16z, Coatue, Pantera, Addition, Stanford University, Coinbase, and Charles Schwab, among others.

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Blockchain • Fintech • Security • Software • Cryptocurrency • Cybersecurity • Web3

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 not possible.

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Blockchain • Software • Cryptocurrency • NFT • Web3

Fortress Trust is a tech company on a mission to unlock the benefits of blockchain for every business, industry, and creator. That starts (and scales) with Web3 infrastructure - the underlying technology Fortress has built to help shift from Web2 to Web3, wherever our partners may be on their blockchain, NFT, or crypto journey. Specifically, Fortress is purpose-built to deliver financial, regulatory, and technology infrastructure to the rapidly emerging ePayments and Web3 spaces. The company provides financial services, including compliance, payments, custody, trustee-of-assets, escrow, crypto liquidity, and other services.

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Blockchain • Fintech • Financial Services • Cryptocurrency

Axoni is a New York-based technology firm that specializes in multiparty workflows and infrastructure. Founded in 2013 by a team of distributed systems and capital markets experts, the company offers core data infrastructure, application development, and automation tools. Axoni’s technology is used across global capital markets by the world’s leadi

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Fintech • Financial Services • Cryptocurrency • Cybersecurity

Amber Group is a global leading digital asset company providing crypto financial services to both institutional and high-net-worth investors globally. We offer best-in-class liquidity solutions and cutting-edge trading infrastructure across major exchanges, applications, and networks. With over $1 trillion in cumulative trading volume, our deep liquidity helps power the digital asset ecosystem. Beyond trading, our full-suite of offerings includes wealth management, lending and investing products. But at our core, we focus on building strong relationships and delivering personalized service to help clients navigate this fast-growing industry. At Amber, security is our #1 priority. We have invested years of effort and millions of dollars in cybersecurity, crypto-security, and operational security across the firm, with industry-leading certifications like SOC 2 Type II and ISO 27001. Powered by a 400+ team of traders, technologists and engineers operating 24/7 globally, our technology and research capabilities are world-class. Yet we remain entrepreneurial, always seeking fresh ideas and risks worth taking. We are always interested in people who have an appetite for taking calculated risk, demonstrate a high level of original thinking and intellectual curiosity. Curious developers and problem-solvers, please say hello at [emailprotected].

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Blockchain • Cryptocurrency • NFT • Web3

The core development team supporting the growth and success of the Goldfinch protocol: goldfinch.finance. We believe crypto will reshape the global economy and expand access to capital around the world. We are building the tools and technology to make that possible.

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Fintech • Financial Services • Cryptocurrency

Bitso is Latin America’s leading Financial Services company powered by crypto. With millions of clients, we are leading the financial revolution with borderless, secure, transparent, and accessible financial products.With the mission to unlock the power of borderless, secure, and easy-to-use financial products by making crypto useful, we are committed to empowering the region with universal access to the digital economy of the future and enabling a fairer monetary system

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Blockchain • Cryptocurrency

Coin Cloud is the world’s largest network of two-way digital currency machines. We provide the easiest way to buy and sell Bitcoin and other digital currencies, making vital financial services accessible to everyone, including the unbanked and underbanked. Our mission is to bring digital currency to ALL. Find out more or locate your nearest machine on our website.

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Blockchain • Fintech • Payments • Sharing Economy • Cryptocurrency

Paxful is one of the world’s leading peer-to-peer Bitcoin marketplaces and a universal money translator. Our mission is social justice through financial freedom worldwide. Powered by people and blockchain technology, not big banks, we're building a world with equal financial access for all.

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Mobile • Security • Software • Cryptocurrency

Edge provides the security platform that allows developers to build secure apps.

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Blockchain • Cryptocurrency • NFT • Web3

At OpenSea, we're excited about a brand new type of digital good called a non-fungible token or NFT. NFTs have exciting new properties: they’re unique, provably scarce, tradeable, and usable across multiple applications. Just like physical goods, you can do whatever you want with them! You could throw them in the trash, gift them to a friend across the world, or go sell them on an open marketplace. But unlike physical goods, they're armed with all the programmability of digital goods.

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Machine Learning • Security • Database • Cryptocurrency

BrainTrust designs and builds high-performance software and hardware systems, and can deploy them anywhere in the world as mission requires. BrainTrust staff is a complementary mix of highly-trained experts with cutting edge skills in communications, software, security, system design, and fabrication.