/Companies

Crypto & Web3 Startups

3,914 companies tagged Crypto & Web3, with their investors and founders.

Hinkal Generalized Privacy

Hinkal provides privacy technology for public blockchains, keeping wallets, amounts, and counterparties private while transaction settlement remains public and verifiable. It supports multiple chains including Ethereum, Solana, and Tron.

5 investors

Hoseki

Hoseki provides cryptographic verification of Bitcoin and digital asset holdings, letting holders generate verifiable proofs of ownership and businesses request and verify counterparty holdings without exposing addresses or sensitive data. Its products include white-label verification flows, an email-based verify portal, an API, proof-of-reserves for institutions, and stablecoin-based money movement.

5 investors

InfStones

InfStones provides blockchain infrastructure and node management solutions for Web3 applications, enabling developers to build, scale, and maintain decentralized applications. The company serves blockchain developers and enterprises seeking simplified access to blockchain protocols and staking services.

5 investors

Infura

Infura provides infrastructure and API services for developers building decentralized applications. The company serves blockchain and Web3 developers with back-end systems for accessing blockchain networks.

5 investors

Investax

InvestaX is a blockchain-based investment platform that tokenizes various asset classes including private equity, private debt, funds, real estate, and NFTs, allowing users to buy, trade, and earn economic interest or revenue streams from diversified holdings.

5 investors

Jito Labs

Jito provides MEV (Maximal Extractable Value) infrastructure for the Solana blockchain, including a Block Engine, Bundles, ShredStream, and APIs. Its tools are aimed at traders and network participants seeking to optimize transaction ordering and trading performance on Solana.

5 investors

Joyride

Joyride is a game studio building games with new technologies that let players own, trade, and interact with in-game digital characters and items. Its team has developed games played by hundreds of millions of players.

5 investors

Jup

Jupiter is a decentralized finance platform on the Solana blockchain that lets users swap tokens, lend and borrow crypto, trade perpetuals, use prediction markets, and manage a DeFi portfolio in one interface. It serves crypto traders and DeFi users.

5 investors

Kaiko

Kaiko provides crypto reference data for digital assets, including standardized asset identifiers, supply and market capitalization metrics, and derivatives contract specifications. The data supports trading, reporting, and investment workflows for financial institutions working with cryptocurrencies.

5 investors

KDA

Kadena was a blockchain company that ceased business operations on October 21, 2025.

5 investors

Keyring

Keyring builds on-chain financial infrastructure for fixed income markets, providing three core products to address compliance, insurance, settlement, and governance barriers. The platform serves institutional participants in decentralized finance who want to trade tokenized fixed income assets with institutional-grade controls and risk management.

5 investors

Kravata

Kravata provides APIs and modules that let companies offer secure transactions, multi-currency global accounts, cross-border payments, and compliance-as-a-service, enabling conversion between fiat currencies and digital assets. It serves businesses integrating fintech and crypto features, with a focus on the Colombian market.

5 investors

Krystal

Krystal is a DeFi platform for liquidity farming that lets users farm multiple pools in one click, with fund splitting, single-token entry, and AI-managed auto-farm vaults. It offers real-time market monitoring, farming analytics, earnings simulation, and automation across 9 chains and 19+ DEXs.

5 investors

Kulipa

Kulipa provides API infrastructure that lets fintechs issue stablecoin-backed payment products, including physical and virtual cards, embedded wallets, and white-labelled virtual accounts. It handles global settlement, fiat-to-stablecoin conversion, and a compliance layer covering KYC, KYB, AML, and VASP licensing for card programs on Visa and Mastercard networks.</parameter> <parameter name="founders">[]

5 investors

Liminal

Liminal is a custody and wallet infrastructure platform for institutions, offering wallet-as-a-service, an automation engine, institutional staking, and bank-grade digital asset custody with built-in compliance tools. It serves crypto exchanges, web3 businesses, hedge funds, and liquidity providers managing digital assets.

5 investors

Liquid

LiquidTrust provides a payment platform that embeds escrow, compliance, and global payout capabilities for digital platforms, enabling secure fund release based on defined conditions across 200+ countries.

5 investors

Lockchain Atlanta, USA

Lockchain.ai is a cybersecurity company founded by security veterans and entrepreneurs. The page does not specify what products or services the company offers or which customer segments it serves.

5 investors

M10

M10 offers a cloud-based platform for banks and central banks to tokenize regulated liabilities (TRLs), enabling instant transfer, settlement, and programmable payments of digital currency. It provides shared ledgers and services such as directory, FX, and compliance tools, supporting use cases like CBDCs, RTGS modernization, DvP/PvP, and treasury management.

5 investors

Magic Square

Magic Square operates a Web3 app store where users discover dApps and games across DeFi, GameFi, Telegram Mini-Apps, AI Agents, and meme tokens, and earn token rewards for engagement. It also provides growth tools for crypto project founders, including user acquisition, brand awareness, and token launch support, powered by its SQR token.

5 investors

Magpie

Magpie Fi builds a cross-chain infrastructure protocol that enables users to trade and invest within DeFi through a unified interface. The platform serves decentralized finance participants seeking efficient cross-chain liquidity access.

5 investors

Manifold

Manifold provides tools for creating, selling, and distributing digital goods on the Ethereum blockchain. The platform serves creators, artists, and brands seeking to mint and sell digital assets including art, memberships, and experiences without intermediaries.

5 investors

Marlin

Marlin is a protocol offering TEE-based coprocessors for decentralized compute, letting developers delegate computations to offchain microservices with proofs and attestations verified onchain. Its products include Oyster (a framework to build and deploy applications on trusted execution environments) and Kalypso (a permissionless zero-knowledge proof marketplace) for blockchain developers.

5 investors

MEI Pharma

Lite Strategy, Inc. (NASDAQ: LITS) is a publicly traded treasury company that accumulates and manages Litecoin (LTC) holdings, aiming to increase LTC exposure per share for its shareholders. It positions itself as a way for public-market investors to gain exposure to Litecoin.

5 investors

Meld

Meld operates a network for onboarding users to stablecoins and digital assets, offering onramp/offramp orchestration, multi-chain token support, and KYC/bank-linking tools accessible via API. It serves crypto projects, fintechs, and merchants for use cases such as buying digital assets, cross-border payments, remittances, and payroll.

5 investors

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