Top California Cryptocurrency Startups (81)
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.
Hedgehog is a diversified portfolio manager for crypto currencies. Intelligent investing, responsible research, and diversification are key in a volatile market. Doing your research is crucial, but shouldn't be complicated. We strive to provide institutional-grade tools for the everyday crypto investor: Research coins, track holdings, manage trades, develop diversification strategies, rebalance, and more.
Megaphone helps you grow your onchain community's GDP. With Megaphone, you can launch tokens and NFTs, collect form responses, analyze onchain reputation and identity, and incentivize quality community actions. We've processed 68M campaign activity completions, 5.5M form responses, and hundreds of thousands of onchain transactions with iconic brands like Coinbase, Forbes, OneFootball, Pudgy Penguins. Talk to us to learn about the secrets of...
Layer N is Ethereum's StateNet—A novel L2 designed as a network of custom and optimized rollup nodes powered by a shared state and liquidity layer.
Artemis is building the open data platform for digital finance — organizing and standardizing the metrics that matter for blockchains, tokens and stablecoins, all in one place. Functionally, we offer a “Bloomberg-like” Terminal trusted by Visa, Circle, Tether, Grayscale, VanEck, Franklin Templeton, Solana, Base, and others — alongside Excel plugins, APIs, and Snowflake Data Shares used by some of the world’s...
Pure is building the future of rare coin and precious metal trading. We believe collectors and investors deserve financial infrastructure that matches the standards of modern markets. That is why we are creating a new kind of order book marketplace that brings transparency, efficiency, and trust to an industry still rooted in legacy systems. Started in 2023, Pure is one of...
SOCKET is the first chain abstraction protocol allowing developers to compose across 1000+ rollups and chains!
Azra Games believes that the childhood experience of bashing, smashing, and storytelling with your favorite toys in unhinged and imaginative play is the purest form of gaming. We are on a mission to recapture that freedom for the modern era with kickass collectibles and combat RPGs powered by Web3 technology. LFG! We are both gamers and crypto natives. Founded by virtuoso...
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.
CoinTracker is on a mission to increase the world’s financial freedom and prosperity. By enabling seamless cryptocurrency portfolio tracking and accurate tax reporting, we empower people to better understand their crypto portfolio, comply with existing regulations, and make better financial decisions. Today, our users track over $50 billion of assets across 300+ exchanges and 8,000+ cryptocurrencies, which accounts for more than...
Reserve’s mission is to Increase adoption of & expand access to sustainable, inflation proof, stable currency. Reserve is a free, permissionless platform on Ethereum mainnet to build, deploy and govern asset-backed currencies referred to as “RTokens.” RTokens are always 1:1 asset-backed, allowing for permissionless minting and redeeming on-chain by users without the need for any middlemen. Overcollateralization is provided by RSR...
Courtyard.io leverages blockchain and NFTs to transform the way physical assets are collected and traded.
We’re on a mission to inspire the world to give by helping nonprofits easily accept stock and cryptocurrency donations
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...
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...
CleanSpark (NASDAQ: CLSK) is America's Bitcoin Miner ™. Since 2014, we've helped people achieve energy independence for their homes and businesses. In 2020, we transitioned that expertise to develop sustainable infrastructure for Bitcoin , an essential tool for financial independence and inclusion. We strive to leave the planet better than we found it by sourcing and investing in low-carbon energy,...
Securitize is a global fintech, Top 50 blockchain company, with a mission to provide investors with access to invest in and trade alternative assets, and for companies to raise capital and offer shareholder's liquidity. Securitize has pioneered a fully digital, regulatory compliant, end-to-end platform for issuing, managing and trading digital asset securities (also known as security tokens), with over 200...
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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...
