Top California Web3 Companies (78)
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...
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),...
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...
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...
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...
Mem Protocol builds tools to help agents (humans, bots, organizations) manage relationships. Today, you have many representations of yourself online, with each of those identities tied to specific apps. This limits how you can express yourself and the actions you can take. We’re building tools so you can represent yourself however you want, wherever you go.
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...
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...
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
A Web3 social media ecosystem that lets users collaboratively create and monetize digital assets with complete control
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....
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...
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.
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...
Web Apps, Mobile Apps, Machine Learning, Dashboards, and more. We help companies build software and leverage data. Some of our past clients include Sotheby's International, Now Insurance, Our Trusted Network ™, Cannon Security Products, and more. We specialize in software engineering for our clients, and helping them build software teams in Mexico, where the weather is warmer and the food...
Mad Mind Studios specializes in branding, web design, and digital marketing tailored to help businesses grow. We stand out for our custom creative approach, fast turnaround, and commitment to delivering results that elevate our clients' brands.
SDI is a leading Silicon Valley-based web & app development company that creates custom mobile solutions & responsive web designs for startups, entrepreneurs, mid-size businesses and corporate intrapreneurs. We are located in California and Australia with our expert teams in India. SDI builds engaging websites and apps for iphone and Android from scratch! Wearable tech apps, Gadget apps and Set...
Sweet is a complete end-to-end NFT platform, which consists of NFT creative services, token minting across multiple blockchains, token mechanics/gamification, and distribution to consumers. Sweet also consists of an NFT marketplace (accessible via web and mobile) and a user-friendly NFT wallet, which enables Sweet users to securely store their digital collectibles.

































