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Top Blockchain Companies (1,414)

Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
23 Offices
12,000 Employees

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.


Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
6 Offices
4,000 Employees

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, spending, and fast, free global transfers. We also provide critical infrastructure for onchain activity and support builders who share our vision that onchain is the new online. And together with the crypto community, we advocate for responsible rules to make the benefits of crypto available around the world.


Blockchain • Fintech • Mobile • Payments • Software • Financial Services
14 Offices
3,500 Employees

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 available and universally accessible.


Blockchain • Fintech • Security • Software • Cryptocurrency • Cybersecurity • Web3
Fully Remote, USA
40 Employees

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.


Blockchain • Information Technology
7 Employees

BLOCKPOOL is taking blockchain theory and delivering real-world business to business solutions. Founded by a group of Blockchain experts, our Delegated Proof-of-Stake platform is uniquely flexible and designed to integrate with Enterprise systems. Working in verticals of all sizes and sectors, our mainnet is now live.


Blockchain • Cryptocurrency • Web3
Central Singapore, SGP
12 Employees

ByteTrade Lab, headquartered in Singapore, is backed by Susquehanna International Group (SIG) Asia Venture Capital Fund and some other leading institutional investors including INCE Capital, BAI Capital, Sky9 Capital, BlueRun and PCG with a 50 Million USD A round financing in June 2022. ByteTrade Lab is a Web3.0 infra builder and venture studio. ByteTrade Lab is actively building a Web3.0 Operating System called Terminus OS, built atop a network of decentralized personal servers controlled by private key, that aims to decentralize the application and protocol layer of the Internet and return data ownership to users. ByteTrade Lab is also incubating and early stage investing in Web3.0 projects that are building the decentralized version of Internet applications on Terminus OS to create a robust ecosystem. We aim to enable the builders of Web 3.0 by providing a variety of resources to them including but not limited to: technology expertise, product definition, business planning, GTM strategies and funding. For more on our vision and road ahead, please visit us at https://www.bytetradelab.io/ and follow us on Twitter at @BytetradeLab. You may contact us directly at [email protected].


Blockchain • Fintech
Austin, Texas, USA

Bitrush not only offers free introductory consultations to anyone interested in getting involved in this exciting new industry, but continues to provide personalized, professional assistance to all of its clients. Everyone from the experienced Bitcoin investor to the casual tech-savvy entrepreneur receives full support from real professionals wi


Aerospace • Blockchain
San Francisco, California, USA
9 Employees

Authenticiti is taking out the supply chain complexities between buyers and sellers by creating a hyper real-time digital platform for them to connect, share and serve. We do that by deploying our open-source blockchain-based platform to achieve real-time visibility, hyper-efficiency and faster payment for industrial manufacturers. The platform enables industrial manufacturers to: Connect their information siloes like legacy applications, supplier portals or excel spreadsheets to our next-generation middleware layer that standardizes the data to a common format for real-time retrieval and sharing. Share information with internal or external users securely with distributed encryption enforcing permissions and guaranteeing that any user controls their data across on a shared network. Serve their customers more efficiently with an application layer to visualize supply chain data in real-time, receive real-time alerts, and automate complex business logic such as rule-based inventory replenishment, service lifecycle management or electronic billing. The company is headquartered in San Francisco with an engineering office in Toronto, Canada.


Blockchain • Fintech • Software • Financial Services
London, England
13 Employees

The Convex Foundation builds and maintains Convex, a lattice technology platform for the Internet of Value. We provide fast, scalable and open technology. Build your digital assets, DeFi, NFTs and powerful dApps enabled by realtime, decentralised, programmable economic systems at Internet scale. Lattice technology is a new category of decentralised programmable economic systems that embody the Next Generation Internet. Convex (CONVergent EXecution) is a decentralised platform that rapidly achieves consensus with a novel algorithm. It merges Beliefs shared by peers using a function that is idempotent, commutative and associative. The system provably converges to a stable consensus by forming a conflict-free replicated data type (CRDT). Convergence is guaranteed, even in the presence of malicious or faulty peers, by a Byzantine Fault Tolerance algorithm. The combined economic staking scheme is called "Convergent Proof of Stake" (CPoS). We envision a system that enables value exchange while solving the problems of traditional approaches - a network of economic agents that serves the needs of the digital economy. We designed Convex from the ground up to provide the following properties: Global - a single, global network where everyone can transact with everyone else. Open - a decentralised, technology independent system where anyone can participate without asking for permission. Automated - able to support atomic, end-to-end transactions reliably executed trusted smart contracts. Secure - protecting against all types of security threats to users digital assets and transactions. Extensible - capable of supporting unlimited innovation in the types of assets and applications created. Fast - quick enough to confirm economic transaction in seconds, meeting the demands of consumer applications. Cheap - inexpensive to utilise, nobody is excluded by high costs. Join our Discord: Bit.ly/CVXDiscord

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Artificial Intelligence • Blockchain • Software • App development
United States
30 Employees

As a leading provider of technology solutions, our expertise lies in transforming ideas into powerful, scalable, and user-centric software applications. Our experienced team, consisting of developers, designers, and strategists, collaborates seamlessly to deliver tailored solutions that drive businesses forward into the digital era. Whether you have a vision for an innovative mobile app, a robust web platform, or customized enterprise software, we are here to actualize your concepts. In addition to our fundamental software development services, we offer a range of specialized solutions to meet the evolving needs of modern businesses. Whether you are conceptualizing a cutting-edge mobile app, a resilient web platform, bespoke enterprise software, or requiring top-notch Version Control Services for efficient code management, we have your requirements covered. At Euro Tech Conseil, we go beyond mere coding; we craft experiences that elevate your brand, setting new industry standards. Embark with us on an innovative journey where every line of code narrates a story of digital transformation. Our commitment extends beyond meeting expectations; we aim to exceed them, ensuring that your digital journey is characterized by excellence, collaboration, and seamless integration of the latest software technologies. Explore the future of software development with ETC, your reliable partner in bringing concepts to fruition


Blockchain • Music • Software
Ottawa, Ontario, CAN
9 Employees

Discover new artists and limited edition digi-physical drops every week


Blockchain
San Francisco, California, USA
103 Employees

Story is building open IP infrastructure to grow the creativity of the internet era


Blockchain
Austin, Texas, USA

Second State creates a suite of open source middleware solutions, including blockchain, virtual machine, rules engine, search engine, data analytics services, together with development and DevOps tools, to support enterprise deployment of smart contracts.


Blockchain • eCommerce • Fintech • HR Tech • Payments • Software • Cryptocurrency
Phoenix, Arizona, USA
15 Employees

Since 2000, IMPACT Payments Recruiting has been the most trusted recruiting partner of the Payments, Fintech, Cards, Treasury, & Digital Banking industries. We have helped companies save time and money, providing exclusive access to passive-looking professionals across the world. Whether you need to hire in executive leadership, product management, business development, sales, relationship management, operations, finance, risk/fraud management, compliance, or IT, our senior recruiting team will introduce you to the very best talent on the market. Contact us today to see why the most respected brands are partnering with us to create top teams. 480-307-9010 | [email protected]


Blockchain • Fintech • Financial Services • Cryptocurrency
New York, New York, USA
335 Employees

Galaxy Digital (TSX: GLXY) is a tech-driven financial services and investment management firm that provides institutions and direct clients with a full suite of financial solutions spanning the digital assets ecosystem. Galaxy Digital operates five synergistic business lines: Trading, Asset Management, Principal Investments, Investment Banking, and Mining. Galaxy Digital's CEO and Founder is Mike Novogratz. Galaxy Digital is headquartered in New York City, with offices in Chicago, San Francisco, London, Amsterdam, Tokyo, Hong Kong, the Cayman Islands (registered office), and New Jersey. Our mission is to drive systems change through technology. Today, we are primarily focused on digital assets, cryptocurrencies and blockchain technology, and how these technological innovations will drastically alter the way we store and transfer value.


Blockchain • Healthtech • Information Technology • Security
Atlanta, Georgia, USA
10 Employees

Patientory is empowering people to take charge of their own health. We’re revolutionizing the way doctors and patients interact and gain access to information, cutting out all layers and processes that currently are stumbling blocks in care coordination.


Blockchain
San Francisco, California, USA
13 Employees

Governing a set of global stakeholders is hard, especially for blockchain-based protocols. Protocols need clear governance for prompt feature implementation, accountable project teams, and correct resource allocation. We facilitate scalable governance and decision making for protocols and organizations.


Blockchain • Software
Zug, Zug, CHE

The Interchain Foundation develops and maintains foundational, decentralized protocols and supports organizations building an internet of shared resources, security, and value creation. We endeavor to responsibly shape a new technological paradigm that is secure, interoperable, and community-owned through our three core mandates: 1. Fund: Development, research, and teams building and maintaining the Cosmos Hub, IBC, SDK libraries, and applications 2. Steward: A diverse ecosystem of open source, decentralized technologies throughout the Cosmos Ecosystem 3. Advance: Blockchain technology through advocacy and partnership with researchers, regulatory agencies, and nonprofits


Blockchain • Gaming • NFT
San Francisco, California, USA
22 Employees

Since 2017, we have enabled premium brands to achieve increased revenue streams and consumer engagement by monetizing their digital identity through NFTs sold both as authentic collectibles and in-game items (i.e., skins). We provide our clients with the right enterprise-focused trifecta of technology, people, and process to align with their own corporate high standards.


AdTech • Blockchain • Digital Media • eCommerce • Machine Learning • NFT • Web3
2 Offices
120 Employees

SmartMedia Technologies (SMT) is reshaping the landscape of customer engagement and loyalty to help some of the world’s major enterprises to drive better business outcomes. SMT is the only complete end-to-end solution that bridges the gap between Web2 and Web3, making Web3 safe, easy and valuable for brands and fun, open and rewarding for consumers. Over 50 partners, including Accenture, Dentsu, NBA, PepsiCo, Unilever, Visa and WPP, leverage SMT’s enterprise SaaS engagement and loyalty platform to deliver immersive, gamified and personalized experiences - at scale. SMT also owns and operates the professional services companies FASTG8, TRADR and SmartMedia Labs, which are all powered by the SmartMedia Stack - a Self-Serve Audience Activation and Real-Time Programmatic SmartMedia Buying Platform.