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Top San Francisco Bay Area, CA Web3 Companies (55)

Blockchain • Information Technology • Software • Cryptocurrency • Web3
2 Offices
200 Employees

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.


Artificial Intelligence • Software • Web3
San Francisco, California, USA
14 Employees

MyShell, a decentralized and integrated platform for discovering and creating AI-native apps, has successfully raised $5.6 million in seed funding led by INCE Capital, with participation from Folius Ventures, Hashkey Capital, SevenX Ventures, TSVC, OP Crypto, Signum Capital, Incubate Fund, and other investors. These funds will be mainly used to develop proprietary AI models, Creator Studio for AI-native apps, and establish a thriving creator ecosystem on the blockchain. Harnessing advancements in Generative AI, including Large Language Models (LLM), Image Generation, and Voice Cloning, MyShell is on a mission to enable anyone, regardless of their technical prowess, to transition into a ‘super creator’ of AI-native applications. This initiative promises not only to unlock a fresh surge of creativity but also to catalyze a boom in novel applications across various domains. MyShell’s vision for its creator economy stands apart from the present-day AI landscape that wrestles with centralization, misaligned incentives, and deep-rooted concerns over user data privacy. MyShell’s core philosophy revolves around fostering an equitable creator ecosystem

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Blockchain • Gaming • Software • Web3 • Metaverse
San Francisco, California, USA
15 Employees

Saga is recognized as one of the best developer ecosystems in crypto, and probably the best in web3 gaming. Its mission is to help creators unblock themselves and build where blockspace is at its most plentiful and simple. Saga dismantled then rebuilt mainframes in a new way to create the developer environment of the future.


Web3
San Francisco, California, USA
102 Employees

Magic is an SDK that enables companies to create instant web3 wallets with a web2 login (email, social) to optimize user conversion on their app. Our solution abstracts away the complexities of wallets and removes the need for seed phrases, browser extensions, or downloads. With enterprise-grade security and reliability, Magic gives companies peace of mind as their apps scale, all with just a few lines of code. At Magic, our mission is to onboard a billion users to web3 by helping companies break down barriers to adoption.


Cloud • Fintech • Cryptocurrency • NFT • Web3
3 Offices
3,700 Employees

Founded in June of 2012, Coinbase is a digital currency wallet and platform where merchants and consumers can transact with new digital currencies like bitcoin, ethereum, and litecoin. Our vision is to bring more innovation, efficiency, and equality of opportunity to the world by building an open financial system.


Software • Web3
San Francisco, California, USA
28 Employees

The fastest & most secure 100% browser based IDE for web development


Blockchain • Software • Web3
San Francisco, California, USA
34 Employees

About Us O(1) Labs is a blockchain technology company that has successfully incubated the Mina Protocol. Using Mina, we are now building a private and secure way to access Web3 as the world’s premier zero-knowledge application platform. Founded in 2017, we are a remote and global company. Our Hiring Philosophy We're building the next generation of web interfaces. Diversity of background, skills and opinion will be central to our success and are an integral part of our recruiting and hiring process. Follow us for updates on the industry, job postings, and profiles on our world class team of engineers, cryptographers and operators.


Cloud • Information Technology • Software • Consulting • Web3
San Francisco, California, USA
79 Employees

Based in San Francisco, Azumo is a top-rated nearshore software development company. Customers work with us to scale their software development efforts and build high quality web, mobile, data and cloud applications. At Azumo, we build intelligent applications. We are passionate about technology to solve complex problems for our customers around the globe. From our proprietary AI-based solutions like, HealthyScreen.ai, Baneka NeuralDB, and myNLU to custom software development solutions that have helped our customers scale their businesses, we are focused on innovation through our nearshore development capabilities. For more information please visit www.azumo.com


Gaming • Web3
San Francisco, California, USA
23 Employees

Ex Populus is a thesis driven Web3 game production and publishing company. Ex Populus believes that the best games are the result of the industry's most experienced and talented people leveraging their skill and best practices to create legendary entertainment. Ex Populus employs and partners with some of the industry's most recognized talent. “Ex Populus” is latin and translates in English to “from people”. The name is intended to provide a juxtaposition and provocation to “Ex Machina” which translates in English to “from the machine”.


Blockchain • Fintech • Financial Services • Cryptocurrency • Web3
Palo Alto, California, USA
293 Employees

BitGo is the leader in digital asset financial services, providing institutional investors and crypto platforms with liquidity, custody, and security. In 2020, the company reached new milestones with the launch of BitGo Prime, the first and only deeply integrated, full-stack solution with custody, trading and lending. With the launch of BitGo Portfolio and BitGo Tax, the company also manages activities across wallets, exchanges and service providers. In 2018, it launched BitGo Trust Company, the first qualified custodian purpose-built for storing digital assets. BitGo processes over 20% of all global Bitcoin transactions, and supports over 250 coins and tokens. BitGo’s customer base includes the world's largest cryptocurrency exchanges and spans more than 50 countries, including qualified custodial entities in Switzerland and Germany. BitGo is backed by Goldman Sachs, Craft Ventures, Digital Currency Group, DRW, Galaxy Digital Ventures, Redpoint Ventures, and Valor Equity Partners.


Blockchain • Fintech • Software • Cryptocurrency • Web3
2 Offices
53 Employees

dYdX is the most powerful decentralized open trading platform for advanced crypto financial products, built as a standalone appchain. Trade perpetual contracts with low fees, deep liquidity, up to 20x more buying power all while maintaining full custody and control of your assets.


Computer Vision • Gaming • Software • Virtual Reality • Web3 • Metaverse
2 Offices
2,500 Employees

Roblox is an immersive gaming and creation platform that offers people millions of ways to be together, inviting its community to explore, create and share endless unique experiences. Our vision is to reimagine the way people come together — in a world that's safe, civil, and optimistic. To achieve this vision, we are building an innovative company that, together with the Roblox community, has the ability to strengthen our social fabric and support economic growth for people around the world.


Blockchain • Web3
San Francisco, California, USA
71 Employees

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 dedicated to onboarding the next billion users onto a vibrant ecosystem of applications. Sei Labs has raised over $30M from top investors including Jump Crypto, Multicoin Capital, Coinbase Ventures, Distributed Global, Hudson River Trading, and Flow Traders.


Blockchain • Internet of Things • Cryptocurrency • NFT • Web3
2 Offices
135 Employees

Aptos Labs is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way. Founded by some of the original creators and maintainers that researched, designed, and built the Diem blockchain to serve this purpose, we have dedicated several years toward this mission. We believe the open-source Diem technology we have developed is an important foundation of a safe and scalable web3 world where everyone has more equitable opportunities to grow and access financial assets with lower fees and fewer intermediaries.


Web3
San Francisco, California, USA
9 Employees

prysm is the social ownership platform. own web3, together.


Big Data • Fintech • Legal Tech • Professional Services • Software • Web3 • Data Privacy
San Francisco, California, USA
20 Employees

Datable offers a sophisticated streaming framework designed to empower Security and DevOps squads. It allows them to meticulously filter, clean, and enhance data, all before that data hits their pricey observability or SIEM platforms. Data processing happens directly within the pipeline, guaranteeing that only critical and useful logs proceed. This methodology trims away the clutter, alleviating the unnecessary burden on pricey systems. The outcome is a much more streamlined allocation of resources and heightened analytical prowess for teams that manage security and IT operations. Through the deployment of Datable, teams can fully govern their information flow. They can be certain that their downstream tools are receiving only pristine, enriched, and pertinent data. This preemptive data oversight not only curtails expenditures, but also boosts the operational effectiveness of pricey observability solutions. They are only confronted with premium data. Essentially, Datable assists organizations in saving time, cutting down on inefficiency, and facilitating superior strategic planning. This is done by making sure their platforms have the most relevant data available exactly when needed.


Artificial Intelligence • Cloud • eCommerce • Information Technology • Software • Cybersecurity • Web3
5 Offices
1,000 Employees

Capital Numbers is a leading software development company specializing in digital transformation solutions that drive business growth and innovation. We build custom, scalable solutions tailored to the unique needs of businesses—from agile startups to large enterprises. With a team of over 500 skilled professionals, we excel in AI/ML, Cloud Engineering, Data Analytics, Web & Mobile App Development, and Quality Assurance. Our expertise is trusted by a global clientele and backed by multiple industry awards and certifications, including ISO 9001, ISO 27001, and SOC 2 Type II, reflecting our commitment to quality and security. Our flexible engagement models—ranging from project-based delivery to staff augmentation and agile pods—allow us to adapt to a wide range of client requirements, delivering impactful results at every stage of the digital journey. With 250+ clients worldwide, including Reuters, Tipalti, Volvo, dpd, and Outlook, Capital Numbers can handle diverse and complex projects. A notable achievement is developing the award-winning CreditRich app, which won the Startup Pitch contest at SXSW, demonstrating the company’s innovative approach and technical excellence. Recognized with 50+ awards and over 200 five-star ratings, Capital Numbers is known for its commitment to delivering excellence and innovation. Certifications: ISO 9001 & ISO 27001 SOC 2 Type II CIN: L72200WB2012PLC183599 DUNS Number: 65-080-6800


Web3
Palo Alto, California, USA
61 Employees

We create foundational infrastructure to accelerate web3 adoption! Come join us! We are looking for researchers and engineers, product builders, entrepreneurs in fields spanning distributed systems, cryptography, compiler & VM, programming language, verification, and game theory. https://jobs.lever.co/mystenlabs


Blockchain • Cloud • Software • NFT • Web3
Pleasanton, California, USA

Blockedge is an end-to-end blockchain infrastructure management platform to build and scale enterprise blockchains faster. The fully automated blockchain network operations enable enterprises to manage and scale blockchain networks rapidly. Blockedge provides key services such as deployment of nodes, management and monitoring of the network, dApp development, smart contract management and many more.


Agency • Artificial Intelligence • Marketing Tech • Analytics • Consulting • Web3 • Automation
4 Offices
553 Employees

Xerago is a Digital Impact Consulting and Services that helps executives and senior managers across digital, technology, and marketing functions in mid-market and large enterprises to determine and deliver impact across all their customer-facing digital priorities is a marketing company that is adept at solving practical, hard-to-solve marketing problems using a combination of marketing communication, marketing analytics and marketing technologies. Xerago’s Digital Impact Consulting & Services span the entire spectrum • Cognition-driven services compressing AI & ML, Analytics & BI for actionable data, Measurement & Attribution for accurate tracking, and Data Engineering & CDP for capabilities • Expertise in Martech, Digital Apps, Mobility solutions, and leveraging Web 3, dApps, and Blockchain for evolution • Crafting engaging experiences, Concepts, Creative brilliance, seamless UX, and Content for elevated User Experience. Exploring Metaverse, AR & VR, integrating Physical-Digital realm via Phygital innovations • Delivering strategic Campaigns and Commerce Solutions, using Programmatic Media, coordinating Omnichannel Journeys, driving impact through Segmentation, Personalization Experimentation, and exploring innovative dimensions with NFTs & Tokenomics 🅞🅤🅡 🅖🅛🅞🅡🅨 🅦🅐🅛🅛 15+ years of rolled-up sleeves and calloused hands. 50+ Global Clients. Mostly Large ones. In 25 countries. Across 5 continents. Multi Geo. Multi Ethnic. Multi Time Zone. Enterprise Marketing Automation pioneer. 100k+ Campaigns. 1B+ Customers Reached. 10M+ Responses. Now its muscle memory. Now opening new frontiers in Metaverse. Clients in: Financial Services | E-Commerce | Retail | Telecom | Automotive | Technology | Non-profits | Hospitality | Realty | Awe! Preferred partners of the best MarTech in business: Unica. Adobe. Salesforce. Acoustic. SAS. Acquia. Come to Xerago for the competence. Stay on for our commitment to your success


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