These US companies operate in the cryptocurrency and blockchain sectors, with a strong emphasis on financial services and software development. Most are mid-sized to large firms, offering platforms for trading, digital wallets, and infrastructure for digital assets. Several companies focus on making cryptocurrencies accessible for both individual and institutional investors.
Key players include Coinbase, a platform for cryptocurrency transactions, and OKX, which offers tools for buying and trading cryptocurrencies. Strategy provides Bitcoin treasury and AI+BI software, while Ripple uses blockchain for cross-border payments. A common pattern is the prevalence of companies with a global reach, often headquartered in major financial hubs like New York or operating with a "Remote First" model.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Coinbasecoinbase.com
A digital currency wallet and platform enabling transactions with cryptocurrencies like bitcoin, ethereum, and litecoin, with a focus on accessibility and trustworthiness |
7,370 | |||
| 2 | 7,157 | ||||
| 3 |
Bitcoin Inc.
The company develops tools, products, and services based on Bitcoin鈥檚 open source technology to serve individuals, institutions, and the global community |
5,151 | |||
| 4 |
Strategystrategy.com
First and largest Bitcoin treasury. Leading provider of universal semantic layer and AI+BI software. Unifies data and powers governed insights. |
3,470 | |||
| 5 |
Galaxygalaxy.com
Technology-driven financial services firm providing full suite of solutions in digital assets ecosystem through trading, asset management, investments, banking, and mining Headquarters in New York City |
2,510 | |||
| 6 |
Bitgetbitget.com
Global cryptocurrency exchange offering derivatives, spot trading, copy trading, and secure fund protection for over 100 million users worldwide. |
2,446 | |||
| 7 |
Forsagelinkedin.com
Online network sharing marketplace facilitating connections and collaboration worldwide, allowing users to join, connect with friends, and share resources |
2,337 | |||
| 8 |
Rippleripple.com
Global financial institutions use blockchain technology and digital asset XRP to send instant, reliable, and cost-effective cross-border payments worldwide. |
2,182 | |||
| 9 | 2,088 | ||||
| 10 |
Geminigemini.com
The company provides a cryptocurrency exchange and custodian platform for buying, selling, staking, and storing digital assets with high fiduciary standards |
1,794 | |||
| 11 |
#Web3hashtagweb3.com
A global community of over 100,000 Web3 and tech professionals working towards building a better internet and making participation in the new economy accessible to all |
1,657 | |||
| 12 |
Circlecircle.com
A global financial technology firm enabling businesses to utilize digital currencies and public blockchains for payments, commerce, and financial applications |
1,480 | |||
| 13 |
Krakenkraken.com
A leading crypto platform offering a wide range of digital assets and national currencies, with a focus on financial freedom and inclusion |
1,164 | |||
| 14 |
Fireblocksfireblocks.com
Provides scalable, secure digital asset infrastructure, streamlining payments, custody, tokenization, and trading for institutions across 100 blockchains, unlocking new use cases. |
970 | |||
| 15 | 901 | ||||
| 16 | 834 | ||||
| 17 |
Bitcoin Mining Corporationbtcminingco.com
A company specializing in building Bitcoin mining facilities, token/coin projects, and NFT projects to support the cryptocurrency movement and advance blockchain technology |
746 | |||
| 18 |
Consensysconsensys.io
Provider of a comprehensive range of trusted web3 products for building various applications and solutions |
746 | |||
| 19 |
Anchorage Digitalanchorage.com
A crypto platform enabling institutional participation in digital assets through custody, staking, trading, and more, with a focus on security and regulatory compliance |
741 | |||
| 20 |
OpenSeaopensea.io
Building a trusted and inclusive peer-to-peer NFT marketplace, offering easy minting, purchasing, and selling Providing multi-chain options for creators and collectors worldwide |
712 | |||
| 21 | 674 | ||||
| 22 | 631 | ||||
| 23 |
FalconXfalconx.io
Institutional prime brokerage providing twenty-four seven global digital asset liquidity and capital solutions through proprietary technology across the entire trade lifecycle. |
630 | |||
| 24 |
Binance Exchangebinance.us
A regulated marketplace in the US offering trading of over 30 cryptocurrencies with USD and stablecoins, through an app, website, or APIs |
615 | |||
| 25 |
Upholduphold.com
A digital wallet and trading platform founded in 2013, offering borderless access to over 300 assets including cryptocurrencies, traditional currencies, and metals |
607 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 | 577 | ||||
| 27 |
Solanasolana.com
Non-profit organization based in Switzerland dedicated to promoting decentralization, widespread adoption, and protocol security for the global Solana blockchain technology ecosystem. |
554 | |||
| 28 |
Pi Networkminepi.com
Pi is a digital currency app that allows users to access and grow their holdings, serving as a eco-friendly, battery efficient wallet for digital assets |
532 | |||
| 29 | 508 | ||||
| 30 |
Ava Labsavalabs.org
Innovative company founded by Cornell computer scientists and Wall Street veterans, redefining the way people build and use open, permissionless networks in Web3 |
507 | |||
| 31 |
Polymarketpolymarket.com
Information markets platform for speculating on highly-debated topics, producing actionable insights, helping users plan their future by betting on various global matters. |
498 | |||
| 32 |
Binance.USbinance.us
Regulated marketplace offering access to 150+ cryptocurrencies through a cutting-edge app for buying and selling digital assets |
485 | |||
| 33 |
Bitcoin Investment Trust
A private trust investing in bitcoin, offering exposure to the cryptocurrency's price movement without the challenges of buying and storing bitcoins |
482 | |||
| 34 | 466 | ||||
| 35 | 453 | ||||
| 36 |
CoinMarketCapcoinmarketcap.com
A trusted source for accurate cryptocurrency market capitalizations, pricing, and information, providing unbiased data for users, institutions, and media |
413 | |||
| 37 |
Karate Combatkarate.com
A premier full contact striking league broadcast worldwide, restructuring as a DAO with $KARATE token Website: wwwkaratecom |
410 | |||
| 38 |
Forsage Workspacebusd.forsage.io
The company offers opportunities for direct registration and guidance in Forsage, a cryptocurrency network, through a dedicated Telegram group and coaching support |
399 | |||
| 39 | 399 | ||||
| 40 | 396 | ||||
| 41 | 395 | ||||
| 42 | 388 | ||||
| 43 |
Blockchain Councilblockchain-council.org
Educates businesses, developers, and society on Blockchain, AI, and Web3 technologies. Offers certifications, training, and events to advance research and practical applications. |
387 | |||
| 44 |
Phantomphantom.com
A team of designers, engineers, and former founders passionate about simplifying crypto for global use through great design and product experiences |
375 | |||
| 45 |
Harmonyharmony.one
A fast and secure blockchain platform with state sharding, proof-of-stake, and zero-knowledge proofs for privacy, enabling token marketplaces and data sharing solutions |
361 | |||
| 46 |
Digital Assetdigitalasset.com
The company provides blockchain and tokenization software for financial institutions, market infrastructure, and tech providers to streamline transactions and reduce settlement risk |
359 | |||
| 47 |
Alchemyalchemy.com
Developer platform for building decentralized applications without managing blockchain infrastructure, used by top projects, with experienced engineers and A-list investors Hiring in engineering and go-to-market |
356 | |||
| 48 | 346 | ||||
| 49 | 344 | ||||
| 50 |
PiMPgetPiMP.org
The PiMP team develops cutting-edge cryptocurrency mining software with superior support, offering a comprehensive and easy-to-use platform for miners |
342 | |||
Turn this list into pipeline
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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