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Top San Francisco Bay Area, CA Blockchain Companies (180)

Cash App
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
14 Offices
3,500 Employees
67 Benefits Hiring Now
We want to make the world’s relationship with money more relatable, instantly available, and universally accessible.

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...

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Cash App
Mastercard
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
We are a global technology company in the payments industry.

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...

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Mastercard
Block
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Block builds technology for economic empowerment.

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...

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Block
Alchemy
Blockchain • Cloud • Fintech • Information Technology • Software • Cryptocurrency • Web3
3 Offices
250 Employees
46 Benefits Hiring Now
Enabling the next great shift in technology.

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...

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Alchemy
Sei Labs
Blockchain • Web3
San Francisco, California, USA
71 Employees
Hiring Now

Sei Labs builds open sourced technology for the high-performance Sei Blockchain, the fastest Layer 1 blockchain designed to scale with the industry. The unique optimizations built into Sei enable Web3 applications to reach Web2 level scale and performance, driving the mass adoption of digital assets. The Sei Labs team is comprised of former Google, Goldman Sachs, Robinhood, Nvidia, and Databricks veterans...

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Sei Labs
Ripple
Blockchain • Financial Services • Cryptocurrency • Web3
2 Offices
733 Employees
Hiring Now

Ripple provides one frictionless experience to send money globally using the power of blockchain technology. By joining Ripple’s growing global network, financial institutions can process their customers’ payments anywhere in the world instantly, reliably and cost-effectively. Banks and payment providers can use the digital asset XRP to further reduce their costs and access new markets. Founded in 2012, Ripple's vision...

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Ripple
Bitwise Asset Management
Blockchain • Financial Services
San Francisco, California, USA
69 Employees
Hiring Now

Based in San Francisco, Bitwise is one of the largest and fastest-growing crypto asset managers. As of May 7, 2021, Bitwise managed over $1.5 billion across an expanding suite of investment solutions. The firm is known for managing one of the largest crypto index funds (OTCQX: BITW), the first crypto industry ETF (NYSE: BITQ), and pioneering products spanning DeFi, Bitcoin,...

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Bitwise Asset Management
TRM Labs
Blockchain
San Francisco, California, USA
175 Employees
65 Benefits Hiring Now

TRM Labs is a blockchain intelligence company that helps financial institutions, crypto businesses and government agencies detect and investigate crypto-related financial crime and fraud. Every day, we tackle challenges in data engineering, data science, and threat intelligence to advance our mission to build a safer financial system for billions of people. We have raised over $79M from JPMorgan Chase, Visa,...

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TRM Labs
ZetaChain
Artificial Intelligence • Blockchain • Fintech • Cryptocurrency • Web3
2 Offices
35 Employees
9 Benefits Hiring Now
Access everything from everywhere with ZetaChain, the First Universal Blockchain.

ZetaChain is building the first fully interoperable, decentralized, and universal blockchain — one universal chain to manage all chains. For those new to crypto: Think of ZetaChain as the “internet of blockchains.” Just like the internet connects websites and services so they can talk to each other, ZetaChain connects different blockchains — which are normally isolated — so apps and users...

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ZetaChain
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CoinList
Blockchain • Fintech • Software • Cryptocurrency • Web3
2 Offices
95 Employees
38 Benefits Hiring Now
CoinList accelerates the advancement of blockchain tech, by finding the best emerging projects and helping them succeed.

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...

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CoinList
Kinetic (kinetic.xyz)
Artificial Intelligence • Big Data • Blockchain
San Francisco, California, USA
16 Employees
Hiring Now
The future of exchange

The crypto world is changing—we’ve seen an explosion in innovation but a fragmentation of tools. Today, traders navigate a low visibility landscape, handling multiple chains, scattered data, and many marketplaces. Now, trading tooling has shifted towards consolidation. Users demand a simple solution that effortlessly weaves their favorite decision-making software and maximum liquidity into one elegant interface. Kinetic is developing a...

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Kinetic (kinetic.xyz)
Spiral
Blockchain • Software • Cryptocurrency
2 Offices
20 Employees
Making bitcoin more than an investment.

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.

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Spiral
Braintrust
Blockchain • Web3
San Francisco, California, USA
241 Employees
Hiring Now

Braintrust is the first decentralized Web3 talent network that connects skilled, vetted knowledge workers with the world’s leading companies. The community that relies on Braintrust to find work are the same people who own and build it, ensuring the network always serves the needs of its users, instead of a centrally-controlled corporation. And because the community of knowledge workers and...

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Braintrust
TaxBit
Blockchain • Fintech • Software • Cryptocurrency
Taxbit will propel mass adoption of true next-generation finance through technology platforms that build trust.

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...

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TaxBit
Stellar Development Foundation
Blockchain • Software • Cryptocurrency • Web3
2 Offices
160 Employees
53 Benefits Hiring Now
SDF is a nonprofit creating equitable access to the global financial system through blockchain technology.

About the Stellar Development Foundation The Stellar Development Foundation (SDF) is a non-profit organization focused on working with and supporting changemakers to create equitable access to the global financial system through blockchain technology. SDF provides grants, investments, funding, and other awards to builders and organizations. SDF also develops resources and tooling on the Stellar network to help unlock real world utility....

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Stellar Development Foundation
Halliday
Blockchain • Fintech • Software • Financial Services
San Francisco, California, USA
22 Employees
Hiring Now

Halliday is the first agentic workflow protocol. Safely delegate tasks to autonomous systems, such as agents or software. Create breakthrough applications in hours not years.

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Halliday
Paystand
Blockchain • Fintech • Payments • Software • Financial Services • Cryptocurrency
6 Offices
400 Employees
3 Benefits Hiring Now
Paystand

Paystand's on a mission to create a more open financial system, starting with B2B payments. Using blockchain and cloud technology, we pioneered Payments-as-a-Service to digitize and automate the entire cash lifecycle. Our software makes it possible to digitize receivables, automate processing, reduce time-to-cash, eliminate transaction fees, and enable new revenue.

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Paystand
Gauntlet
Blockchain • Fintech • Software • Cryptocurrency
2 Offices
29 Employees
Hiring Now

Gauntlet’s mission is to drive understanding and participation in the financial systems of the future. Building decentralized systems creates new challenges for protocol developers, smart contract developers, and asset holders that are not seen in traditional development and investing. Gauntlet has created a blockchain simulation and testing platform that leverages battle tested techniques from other industries to build financial models...

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Gauntlet
Vendia
Blockchain • Cloud • Software • Database • Big Data Analytics
Fully Remote, USA
21 Benefits Hiring Now
Vendia is a real-time data cloud company that helps companies build ground-breaking products.

Vendia is the only real-time data cloud company that enables customers to free critical data stuck in traditional applications, data stores, cloud service providers, and other silos. We provide the undifferentiated services and infrastructure necessary to share data safely and securely. By combining serverless blockchains, ledgers, access control, smart APIs and more, Vendia delivers governance and compliance with industry standards,...

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Vendia
Greptile
Artificial Intelligence • Blockchain • Software • Cryptocurrency
San Francisco, California, USA
17 Employees
Hiring Now

AI expert that understands your codebase, as an API. Greptile can review your pull requests, answer questions about your codebase, write descriptions for JIRA tickets and more.

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Greptile

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