Top San Francisco Bay Area, CA Blockchain Companies (185)

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...

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.

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...

PIP Labs is a research and engineering company focused on decentralized technologies, intellectual property (IP), and artificial intelligence (AI). As an initial core contributor to the Story Network, PIP Labs develops infrastructure and technical solutions that connect the potential of AI with sustainable ownership models, supporting IP holders, creators, and innovators.

Our Currency Agnostic Blockchain links procurement and contract management, financing arrangements, direct enterprise control of corporate payments and inventory tracking in a buildable manner. The result is a Liquid Supply Chain, where data flows downstream in real time and early payments flow upstream in a risk-mitigated manner from new pools of capital. We were founded in 2014. Our investors include NTT...

We are the global leader in new token issuance, helping blue chip projects like Filecoin, Solana, Celo, Algorand, Dapper, and others connect with hundreds of thousands of new token holders. And we also support the full lifecycle of crypto investment, from token sales through token distribution, trading, lending, and crypto-specific services such as staking and access to decentralized-finance opportunities. Our team...

Chronicled is a technology company based in San Francisco, CA. We enable automation, trust, and automatic settlement for transactions between companies in the Life Sciences industry. Every year, $500 billion in pharmaceutical medication is dispensed to patients in the US. Behind that industry revenue, intra-company transactions like chargebacks, rebates, and other administrative fees drive distribution and incentives between companies. Chronicled...

QASource, founded in 2000 and headquartered in Silicon Valley, delivers uncompromising software quality assurance using a distributed Agile model that combines offshore and nearshore technical talent with U.S. management and QA engineers embedded in our clients’ engineering departments.

Based in Silicon Valley, AnChain.AI is a blockchain analytics company that specializes in AI-powered platforms. Supported by leading VCs from Silicon Valley and Wall Street, the AnChain.AI founder group brings a wealth of industry-leading expertise to the forefront of the emerging cryptoeconomic sector. AnChain.AI’s founding members have decades of experience in cyber-security, artificial intelligence, cloud computing, and big data having...

Scale3 is a web3 infrastructure company building developer tools. Our inaugural product, Autopilot, is a platform for monitoring and maintaining your blockchain nodes and networks. Be sure to request early access to our beta via our website. We're a team of builders from Coinbase, Dropbox, Microsoft, VMware, Consensys, and we're on a mission to improve the quality, observability, and security of...

Sock is a mobile finance app that combines the simplicity of centralized exchanges with the safety and security of knowing you’ll never lose access to your funds.

DeSo is a new layer-1 blockchain built from the ground up to decentralize social media, and scale storage-heavy applications to billions of users. DeSo is backed by Sequoia, Andreessen Horowitz, Social Capital, Coinbase Ventures, and many others. And was recently listed on Coinbase, with 1.8+ million accounts created, and over $1B in volume transacted on-chain. We believe in empowering an internet...

Forte is building economic technology for games that is secure, easy to use, and fully compliant. Its end-to-end blockchain platform enables the emergence of community economics, a system where the interests of game developers and players are aligned, leading to healthier, sustainable game communities. The team is composed of longtime industry members (Unity, ngmoco, Riot Games, Electronic Arts, Sony, and...

Applicature is a company builder and accelerator in the blockchain space. We’ve turned over 270 projects into scale-up companies since 2017. We partner with our clients providing full service blockchain development, marketing, funding, key relationship development, and advisory services to accelerate growth. We also have our own growing portfolio of companies that we’ve incubated and are scaling

THE WORLD'S FIRST METAVERSE REAL ESTATE BACKED DeFi REIT, leveraging blockchain to provide uncorrelated returns, diversification, and unlimited liquidity. Jointer's syndication economy is powered by the world’s first patent-pending multilayer system that helps to increase the company’s valuation daily while preventing a value decrease, regardless of market volatility or any manipulation. This syndication economy system can be applied to a...

Blockchain Capital was founded in 2013 with the mission of helping entrepreneurs build world-class companies and projects based on blockchain technology – providing founders with the tools they need to succeed: capital, domain expertise, partnerships, recruiting and strategy. Blockchain Capital is one of the oldest and most active venture investors in the blockchain industry and has financed 160+ companies and...

Excision is developing CRISPR-based therapies to cure viral infectious diseases and improve the lives of chronically ill patients.

MetaMask is a global community of developers and designers dedicated to making the world a better place with blockchain technology. Our mission is to democratize access to the decentralized web, and through this mission, to transform the internet and world economy to one that empowers individuals through interactions based on consent, privacy, and free association.