Top California Web3 Companies (98)
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...
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...
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....
We are a B-certified, US-based global software services company with over 20 years of experience in creating and executing innovative business solutions for leading brands around the world. Our goal is to transform reality by integrating skills and experience to empower society through technology. Founded in 1999 in San Diego, California, we have multicultural teams in 16 countries and +100 cities around...
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...
Blockchain.com is connecting the world to the future of finance. We are the most trusted and fastest growing crypto company, helping millions across the globe – from single individuals to the largest institutions – have an easy and safe way to buy, sell and store cryptocurrency. Known as the world's most popular crypto wallet, Blockchain.com is on a path to revolutionizing...
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.
ThirstySprout builds engineering teams for some of the fastest-growing tech companies in the world. We consistently help our clients hire the most talented and seasoned engineers from emerging markets, passionate about building world-class products. Our close-knit remote engineering teams have helped build great products for companies as big as Mailchimp (Now Intuit) as well as high-growth unicorn startups from top US accelerator...
A Web3 social media ecosystem that lets users collaboratively create and monetize digital assets with complete control
It’s rare that a new asset class is born. Nevertheless, we’re witnessing exactly that with the rise of crypto. Over just the last few years, since Bitwise was founded, crypto has evolved from an embryonic $50B market to a growing $3T+ juggernaut. At Bitwise, we believe that crypto has reached a turning point, and is headed north of $10T over...
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...
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...
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
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...
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...
Tenderly is a full-stack infrastructure partner for Web3 professionals, offering infrastructure solutions for each stage of the dapp development lifecycle. Tenderly enables teams to focus on their products by providing essential infrastructure and tooling for fast and reliable dapp development, testing, deployment, and monitoring. By integrating Tenderly’s full-stack infrastructure into their systems, Web3 teams can build, test, monitor, and operate...
We can accomplish anything, but we need the right tools and we need each other. Yet, most tools aren’t designed for how we naturally think, and our coworkers are spread all over the world. Spatial breaks through these limitations, transforming work from how it is, to how it should be. In the process, teams grow closer, think bigger, and accomplish...
For over 10 years, Thirdbridge has been at the forefront of crafting custom mobile apps and software, serving millions across Canada, the U.S., and Europe. We turn innovative ideas into impactful digital experiences that captivate and engage users worldwide. Our team believes that an intuitive and seamless experience, shaped by human expertise, is the key to a high-performing digital product that...
Eluvio is transforming the management, distribution, and economics of premium video for content owners. The Eluvio Content Fabric is a global platform service that enables just-in-time, low-latency content distribution, monetization, and asset servicing directly to consumers. Content is delivered directly from source as on-demand streams, live streams, and dynamic sequences–without the use of separate transcoding services, content delivery networks (CDNs),...

























