Crypto & Web3 Startups
3,505 companies tagged Crypto & Web3, with their investors and founders.
Corenova Technologies builds Hive Defense, a security platform that combines self-learning swarm bots with blockchain to monitor and respond to real-time events across digital and physical infrastructure. It targets governance and assurance of autonomous systems in transportation and logistics for enterprise operators.
1 investor
Cork provides an onchain programmable risk primitive that lets AI agents underwrite, price, and deploy risk across crypto assets, offering tokenized coverage against illiquidity and depeg events. It serves asset issuers, DeFi vaults and risk curators, and liquidity providers with protection for stablecoins, RWA tokens, LST/LRTs, and vaults through swap-based redemption into liquid collateral.
1 investor
Cormint owns and operates energy infrastructure for large-scale computing, running 130 MW across sites in West Texas with expansion capacity toward gigawatt scale. Originating as a low-cost Bitcoin mining operator, the company designs, manufactures, deploys, and operates its own systems to provide low-power-cost compute capacity for AI and other institutional workloads.
1 investor
Cornucopias is developing Infinity Rising, an open-world blockchain-based game set in a sky-based environment where players engage in various economic activities such as trading, farming, and resource management. The game serves players seeking immersive gameplay with player-driven economies and multiple ways to earn within the game world.
1 investor
Bitcoin For Corporations is an executive network helping public and pre-IPO companies adopt Bitcoin as a strategic asset, providing strategic education, investor visibility, and access to a curated network of leaders and service providers. The organization serves public companies, private firms preparing for markets, Bitcoin service providers, and capital allocators seeking exposure to corporate Bitcoin adoption.
1 investor
Cosmic Champs is a mobile-first PVP strategy game blending collectible card games, tower defense, and online battle arena mechanics. It uses fully-animated, game-ready 3D NFTs viewable in AR, while allowing play without requiring a wallet, tokens, or NFTs.
1 investor
Hyperweb provides an end-to-end TypeScript ecosystem for building and deploying full-stack blockchain applications, executing smart contracts via a JavaScript VM. Part of the Interchain JavaScript Stack, it targets web3 developers with infrastructure, client tools, and smart contract frameworks for cross-chain development.
1 investor
Cosmos provides enterprise-grade blockchain products and infrastructure for financial institutions and governments, supporting tokenization, payments, and digital currency use cases. Its offering, the Cosmos Stack, includes an EVM-compatible SDK, high-throughput consensus, and interoperability tools for launching and scaling digital ledgers.
1 investor
Cosmoverse is a global events platform that organizes summits bringing together blockchain builders, financial institutions, regulators, and investors to discuss institutional adoption of digital assets. It serves protocol teams, institutions integrating digital assets, policymakers, and long-term investors within the crypto and digital finance industry.
1 investor
Covenant is a DeFi protocol that converts on-chain assets into fully backed leverage and yield, offering liquidation-free levered tokens and over-collateralized yield-bearing instruments. It uses collateral as liquidity in a DEX-like model to provide on-chain credit.
1 investor
Craftt is a tokenized asset-backed finance infrastructure that pools consumer loan receivables originated by fintech lenders (such as Buy Now Pay Later, earned wage access, and installment loans) into a structured credit vehicle offering senior and junior tranche tokens to institutional, accredited, and family-office investors. It also provides warehouse lines and forward-flow financing to non-bank lenders and offers Craftt Pass, a consumer mobile app for global saving, earning interest, and moving money.
1 investor
Crayonic develops embedded crypto-biometric technology for secure digital identity solutions, combining machine learning, cryptography, and secure microprocessors. The company serves organizations in sensitive markets requiring core digital identity protection for people and assets.
1 investor
Cabin built a distributed network of coliving properties in nature for remote workers and digital nomads, starting from a 28-acre Texas Hill Country property and growing to dozens of locations worldwide. It used an onchain token system and a DAO (Cabin DAO) for community self-governance before winding down its formal structure in 2025 and transitioning to a decentralized network.
1 investor
Credenza develops a blockchain-based real-time data synchronization platform that integrates customer data ecosystems. The company serves enterprises seeking to leverage distributed ledger technology for secure data management and identity verification.
1 investor
Credilabs offers tokenized private credit portfolios on decentralized ledgers, enabling liquidity providers to access fixed-income products backed by invoice and receivables finance. The platform combines blockchain transparency with traditional credit instruments to serve DeFi participants and institutional investors.
1 investor
Credmark provides a token API that delivers DeFi pricing data across multiple blockchain networks, enabling developers to build applications that rely on accurate price information.
1 investor
Credora provides independent risk ratings for DeFi, scoring tokens, lending pairs, and vaults on a single A+ to D scale using quantitative methods such as Monte Carlo simulations. It applies institutional structured-credit analysis techniques to onchain markets for crypto investors and lenders.
1 investor
Credshields provides AI-driven security audits and threat prevention services for blockchain protocols and enterprise infrastructure. The company combines automated intelligence with human expertise to identify and prevent security vulnerabilities before exploitation.
1 investor
Creo Engine is a Web3 gaming platform that connects gamers and developers through a hub for blockchain-based games with NFT integration and player-owned digital assets. The platform features a native governance token ($CREO) and tools for in-game asset ownership and redemption mechanics.
1 investor
Criptan is a financial technology company offering a regulated cryptocurrency exchange where individuals and businesses can buy, sell, and custody digital assets, earn passive yield, and build diversified crypto baskets. It serves the Spanish and European market, holding a Bank of Spain registration (D646) and a MiCA license.
1 investor
Crowdclass develops products and solutions for brands, communities, and creators to connect with and monetize their audiences. The company focuses on digital memberships, engagement, and loyalty programs, with particular emphasis on serving athletes, creators, and sports communities.
1 investor
Crown is a Brazilian financial infrastructure fintech that issues BRLV, a stablecoin pegged 1:1 to the Brazilian real and fully backed by federal government bonds held in a bankruptcy-remote structure that gives holders a direct legal claim on the reserves. Aimed at institutional settlement for Brazil's digital economy, BRLV offers programmable value accrual and 24/7 availability, and Crown operates under the Central Bank of Brazil's temporary authorization regime for virtual asset service providers.
1 investor
Crucible builds blueprints and tools aimed at simplifying development for the "Open Metaverse," targeting developers and organizations. The company positions itself around converging technologies for world-building.
1 investor
Fortkey provides self-custody signing and execution infrastructure for on-chain trading firms, keeping keys inside client-controlled, attested environments while enforcing programmable transaction policies. It offers sub-millisecond payload-aware signing (HFT Vaults), a management console, and a desktop app (FortkeyLink) for manual DEX trading via wallets like MetaMask, Phantom, and WalletConnect.
1 investor







