Crypto & Web3 Startups
3,505 companies tagged Crypto & Web3, with their investors and founders.
Boss Fighters is a blockchain-based action brawler game built on the Myria network, where players battle bosses and enemy waves using skills and NFT-linked gear. It combines arcade combat with decentralized character progression and competitive play.
1 investor
KiX is a decentralized exchange for trading sports-based NFTs called Digital Athlete Tokens (DATs), starting with football, where users buy and sell player tokens and earn fantasy-style rewards based on athlete performance. The platform uses its own $KIX token for purchases and is governed by a DAO made up of fans and players.
1 investor
KLON worked on identity verification and AI, building a tamper-resistant layer to verify identity and content and help users navigate deepfakes and misinformation, along with an Avatar Generator and a personal AI agent. The company is shutting down after failing to reach sufficient adoption and an unsuccessful financing round.
1 investor
Knights of Cathena is a turn-based, multiplayer PvP strategy game set in the fantasy world of Altea, where players build fighter formations, collect weapons and equipment as NFTs, and earn the in-game token Cathena Gold ($CGO). The blockchain-based game features tradeable items, noble houses, and a play-to-earn economy.
1 investor
Knova is software that orchestrates multiple asset types and automates complex financial transactions across existing systems and platforms. The platform serves businesses operating in multi-asset environments, including those managing both traditional and digital assets.
1 investor
Kodiak is a decentralized trading and liquidity platform built on Berachain, offering concentrated and full-range AMMs, automated liquidity managers (Kodiak Islands), a permissionless token deployer (Panda Factory), perpetuals with leverage, and auto-compounding vaults. It serves traders, protocols, and liquidity providers in the Web3/DeFi space.
1 investor
KoinX provides automated cryptocurrency tax calculation, accounting, and compliance management for individual and business users. The platform integrates with 800+ exchanges, wallets, and blockchains to process transactions, generate IRS-compliant reports, and deliver portfolio analytics primarily for the US market.
1 investor
Kolibrio provides an RPC API (the Orderflow Service) that lets blockchain transaction originators protect transactions against toxic MEV, monetize incoming transactions through a micro orderflow auction, and optimize on-chain execution. It operates on Solana and Ethereum, serving transaction originators in the crypto ecosystem.
1 investor
Komainu provides infrastructure and services for institutional investors to enter and operate in the digital asset ecosystem. Built for financial institutions, it offers custody, collateral management, and staking solutions with regulatory compliance across multiple jurisdictions.
1 investor
Komet is a platform for discovering, minting, and trading NFTs across multiple blockchain networks with low transaction fees. It offers one-click unified multi-chain addresses, scheduled and bulk minting, instant flipping of NFTs from marketplaces, and community notifications for creator drops and rewards.
1 investor
KONA I is a South Korean fintech company that develops smart IC chip operating systems and payment platforms, having built the world's first transit card system in 1998 and serving as a global top-tier smart card provider. It operates payment, decentralized ID, mobility, and blockchain platforms, including EMV prepaid cards and regional/local currency services across Korean municipalities.
1 investor
KONET is a high-performance Layer 2 blockchain built on the OP Stack with EVM compatibility, focused on stablecoin payment infrastructure for enterprise environments. It stores receipts, payment histories, and settlement records on-chain to provide a transparent, tamper-proof payment verification system, and offers a wallet, bridge, and developer grant programs.
1 investor
Konomi is a publishing platform that produces educational content about blockchain technology and its applications across various industries beyond finance.
1 investor
Konser is an Indonesian company running a platform that combines NFT trading with metaverse environments. It lets creators mint and release their own tokens and hold real-time interactions with their audiences, positioning the tokens as a channel for fan engagement.
1 investor
Kontigo is a stablecoin-based neobank super app for emerging markets, offering a self-custody USDC wallet, an international USDC credit and debit card, a payment-acceptance product with local and global payment methods, and stablecoin infrastructure via APIs. It targets consumers and businesses in Latin America who want to save in USDC, invest, and pay in local currency.
1 investor
Kora is a payment infrastructure platform that enables African businesses to go global and helps multinational corporations scale within Africa by providing end-to-end payment solutions.
1 investor
Koshance is a crypto finance management platform that provides security, access controls, and operational tools for Web3 teams through MPC-based wallets and transaction management features.
1 investor
Krain provides an AI app portal that helps users discover, compare, and rate AI applications through an NLP-powered discovery engine, plus a workflow builder that turns prompts into executable multi-app workflows. The ecosystem is powered by the $KRAIN crypto token used for premium features, subscriptions, staking rewards, and governance.
1 investor
Braiins Manager is a software platform for managing Bitcoin mining operations at scale, offering features like miner monitoring, remote configuration, energy market integration, and automated fleet optimization. It serves self-hosted miners, hosting providers, and industrial-scale mining operations worldwide.
1 investor
Kriptown operates a stock-exchange-style platform for startups and SMEs, enabling equity financing through digital assets that members can hold, use, or trade on a secondary market. It also offers an employee engagement product called Incentive 2.0 as an alternative to instruments like BSPCE and BSA, and is registered as a PSAN with the AMF.
1 investor
Kronos Research is a quantitative trading firm that operates across 40+ exchanges, combining proprietary machine intelligence and research to provide liquidity and market-making services. The company focuses on high-frequency trading, market making, and venture investment to build efficient markets for professional investors.
1 investor
KV.Cash operates a collaborative platform for AI model development and inference, enabling distributed participation in AI advancement through open architectures and shared computational resources.
1 investor
Kvants Studio is a builder for quantitative AI trading agents where users describe a trading strategy in plain English and the AI drafts an editable quantitative model with signals, position sizing, and risk rules that can be backtested, walk-forward validated, paper traded, and exported to TradingView Pine Script or a portable file. It targets self-directed retail and systematic traders working in crypto and US equities (via Alpaca), using metered AI compute funded by the KVAI consumption token.
1 investor
Kwikpik is a fintech and logistics platform that integrates payments, recurring billing, and last-mile logistics for digital commerce in Africa. The company serves consumers and merchants seeking simplified payment and order management across food, groceries, and farm produce categories.
1 investor






