Top San Jose, CA Web3 Companies (596)

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data — globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion....

Our technology makes it easy for companies—from fast-growing startups to global fintechs—to integrate stablecoins into their products, platforms, and payment flows. Whether they’re launching a credit card program, enabling cross-border payments, or embedding wallets, Rain builds the tools to do it fast, flexibly, and compliantly. We’re built for the next generation of global finance. Our infrastructure combines the stability of trusted...

Crypto creates economic freedom by ensuring that people can participate fairly in the economy, and Coinbase (NASDAQ: COIN) is on a mission to increase economic freedom for more than 1 billion people. We’re updating the century-old financial system by providing a trusted platform that makes it easy for people and institutions to engage with crypto assets, including trading, staking, safekeeping,...

Hiro is a company that creates developer tools for Stacks, a network that enables apps and smart contracts for Bitcoin. As a core entity within the Stacks Ecosystem, Hiro works alongside various independent entities, developers, and community members to establish a user-owned internet on Bitcoin. Hiro provides developers with the tools to innovate and build on Bitcoin in ways previously...

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...

Bitnomial is building the next generation of U.S. derivatives infrastructure. We are a regulated exchange and clearinghouse offering bitcoin futures and options under full oversight of the CFTC. By combining the transparency and safeguards of traditional finance with the efficiency of digital assets, Bitnomial brings institutional trust and accessibility to crypto-native markets. We operate as a Designated Contract Market (DCM), Derivatives...

Helping people shape their own Web3 journey. Building a privacy first ZK-ZKVM powering public blockchain ecosystems

ConsenSys is a leading Ethereum and decentralized protocols software company. We enable developers, enterprises, and people worldwide to build next-generation applications, launch modern financial infrastructure, and access the decentralized web. Our product suite, composed of Infura, Quorum, Codefi, MetaMask, Truffle, Diligence and our NFT platform, serves millions of users, supports billions of blockchain-based queries for our clients, and has handled...

Blue Raster develops award winning, interactive web mapping applications for clients globally. We specialize in ESRI ArcGIS Server and JavaScript/HTML5 – online mapping applications. Our web application development and design team is comprised of highly experienced professionals whose backgrounds encompass a wide range of web, graphics and spatial technologies. Michael G. Lippmann and Stephen L. Ansari are the Principals of Blue...

Expedite is a company that uses UX best practices to create experiences that are based on key marks like user feedback, market research, and user testing. Our products and services aim to provide users with the best possible experience, allowing them to succeed in the market. Expedites have the capabilities of designing blockchain-related products and services that meet the needs of...

SubQuery is pioneering fast, flexible, and scalable decentralised infrastructure, we power Web3's transition to an open, efficient and user-centric future With SubQuery, developers can focus on their core use case and front-end, instead of wasting time on building a custom backend for data processing. We power teams in Ethereum, Polygon, Base, BNB, Polkadot, Avalanche, Cosmos, Algorand, NEAR & 115+ more...

Esports One is a Web 3.0 company that is bringing the metaverse to esports and gaming. Our mission is to create authentic experiences for fans and gamers through an esports metaverse that promotes community, accessibility, and entertainment. We change the way fans watch and engage with their favorite team, brands, and creators through fantasy esports powered by blockchain technology.

Cyber Nest is a leading technology company in the USA dedicated to delivering customized software development solutions that enhance business growth and operational efficiency. Our services include bespoke software development, high-performance web development, and engaging mobile app development for iOS and Android. We focus on understanding each client's unique challenges to create tailored applications that drive measurable results. Additionally, we provide...

Wirex is a digital payment platform with a mission - to make crypto and traditional currencies equal and accessible to everyone. We’re making fintech simple. Our innovative mobile app and next-gen Wirex card lets you buy, store, exchange and spend a wide variety of conventional and digital currencies quickly and securely, with no hidden fees and zero fuss. Download...

Welcome to Alphaday: The definitive platform where your crypto journey becomes simpler, more intuitive, and entirely customizable. We understand the complexities and diverse interests within the Web3 space, and we've crafted Alphaday to be the one tool everyone in the crypto community—from newcomers to seasoned whales—can tailor to their unique needs. Here’s what awaits you: Fully Customizable Dashboard: Dive into...

SHIV TECHNOLABS is proficient web development and software Solution Company based in India. SHIV TECHNOLABS, an Indian Web Design company promises to deliver the prominent IT solutions to any complexity of clients worldwide. Our service includes Android application development, Web and Graphic designing solutions, Custom Application development, iPhone and iOS application development, Windows Phone development and Application Maintenance Services

Kiva AI - High Quality Scalable Output, Focused on the Human. Our mission at KIVA AI is to provide a comprehensive solution for all AI needs, focusing on data annotation, collection, curation, and fine-tuning. We prioritize delivering next-generation human feedback operations to enhance AI quality while reducing costs at scale. The market demand for sophisticated human feedback is increasing, particularly in data labeling,...

BEfied: Empowering Digital Trust through Web3 Technology BEfied stands at the forefront of digital transformation, leveraging Web3 technology to redefine trust in the digital landscape. Operating across sectors like Education, Maritime, Healthcare, and Identity, BEfied pioneers the issuance and verification of tamper-proof verifiable documents. With a strategic focus on developing countries, BEfied empowers issuing authorities and recipients, facilitating secure storage,...

The Subspace Network is a layer zero protocol that is fully interoperable with any layer one, allowing it to serve as an infrastructure layer for the entire Web3 ecosystem.

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.