Crypto & Web3 Startups
3,505 companies tagged Crypto & Web3, with their investors and founders.
Interlay provides a decentralized protocol for using Bitcoin across other blockchains, letting users lock BTC to mint iBTC at a 1:1 ratio and then swap, lend, borrow, or create leveraged positions while retaining custody of their keys. BTC is secured by a permissionless network of vaults that back deposits with collateral insurance.
1 investor
The Internet Computer is a serverless "sovereign cloud" run by independent hardware operators, hosting tamperproof WebAssembly/Motoko software and multi-blockchain digital-asset APIs. It lets AI agents generate and update apps, SaaS, and websites on demand, and is developed by the DFINITY Foundation.
1 investor
Interstellar is a technology company that builds cross-border payment solutions leveraging blockchain infrastructure to make international payments faster, cheaper, and more reliable. The company serves financial institutions and payments networks seeking to improve their global transfer capabilities.
1 investor
InvestiFi provides a digital investing platform that integrates into banks' online banking systems, enabling account holders to invest directly from checking accounts in stocks, ETFs, crypto, and stablecoins. The platform generates non-interest revenue for financial institutions through transaction and management fees while keeping deposits within the institution.
1 investor
InvestSuite develops iVaR, a risk measurement framework and portfolio construction methodology for investment advisors and roboadvisors. The platform uses a human-centric approach to risk that accounts for drawdown depth, loss frequency, and recovery time rather than traditional volatility measures.
1 investor
Invity is a MiCA-licensed mobile app for buying, selling, and saving Bitcoin, offering automated buying strategies (including its "Turbo Buy" product) and an educational Academy for both newcomers and long-term investors. Part of the SatoshiLabs group and based in Prague, it serves customers across the European Union.
1 investor
InvoiceMate provides blockchain and AI-powered invoice financing infrastructure for enterprises. The platform leverages distributed ledger technology and machine learning to streamline invoice-based financial solutions.
1 investor
Inyo is a B2B payment infrastructure platform that combines card processing, cross-border payments, and stablecoin settlement through a unified API. It serves businesses across remittances, payroll, treasury, and mass payouts via a fully licensed and regulated group of entities.
1 investor
IOST is a Layer-2 blockchain infrastructure for bringing real-world assets (RWA), such as bonds, on-chain as tradable tokenized assets. It offers cross-chain interoperability across BSC, Ethereum, and IOST networks, along with decentralized identity verification and institutional-grade security, targeting financial institutions.
1 investor
D'CENT produces a biometric hardware wallet for managing and securely storing cryptocurrency assets, with offline key storage and fingerprint authorization for transactions.
1 investor
IPSX is a blockchain-powered marketplace that connects IP providers (data centers, telecom companies, individuals) with IP requesters (tech companies) to buy and sell unused IP addresses with transparent pricing and automated management.
1 investor
IPFS (InterPlanetary File System) is a set of open-source tools for content addressing that let developers build verifiable, portable, and resilient data systems across public and private networks. It provides components such as Kubo, Helia, IPLD codecs, and trustless gateways used by projects in social protocols, research, healthcare, and publishing.
1 investor
Iqana is a quantitative digital-asset firm that designs and executes systematic crypto trading strategies for institutional allocators through Separately Managed Accounts, keeping client assets non-custodial on their chosen exchange or custodian. Its proprietary quantitative models process price, on-chain, macro, and sentiment data with pre-trade risk limits and daily NAV reconciliation.
1 investor
Ispolink (Ispoverse) is an open-world blockchain play-to-earn game and educational infrastructure that connects players and brands through immersive experiences such as virtual HQs, hackathons, a Web3 academy, quests and mini-games, NFT exhibitions, livestreaming, and VR collaboration. It operates a GameFi-as-a-Service model within the Web3 gaming and crypto space.
1 investor
ITH Technologies is a crypto fund management and advisory firm that manages global cryptocurrency portfolios and provides market analysis services.
1 investor
Ithaca was a crypto infrastructure company focused on accelerating financial technology and user experience improvements in the crypto sector. The team has joined Tempo to continue upgrading financial infrastructure.
1 investor
iTrustCapital is a fintech platform that enables self-directed investment in alternative assets including digital assets (cryptocurrencies) and precious metals, primarily through retirement accounts such as IRAs.
1 investor
Ivorypay provides a bi-directional crypto and stablecoin payment infrastructure that lets African businesses accept payments from global customers and pay suppliers internationally, with automatic settlement to local African currencies via banks and mobile money. It offers APIs for fintechs, marketplaces, gaming platforms, global brands, and NGOs, along with KYC, AML monitoring, and compliance tools across African markets.
1 investor
IXS Finance, which also operates as InvestaX, provides regulated infrastructure for issuing and trading tokenized real-world assets. The company holds licenses in Singapore, the Bahamas, and the United States, and its platform is used by institutions and distribution partners to access tokenized yield products.
1 investor
IXS Finance provides financial services and capital markets infrastructure, combining expertise in regulated financial operations, compliance, and engineering.
1 investor
Jackal is a blockchain network that provides decentralized data storage infrastructure for other blockchains through smart contracts and IBC (Inter-Blockchain Communication). The platform offers geo-distributed, redundant storage with automatic failover to serve decentralized applications and blockchain ecosystems.
1 investor
Jenzy operates a cross-border payment settlement layer that unifies SWIFT, mobile money, stablecoins, and local clearing into a single API, dynamically re-routing payments across rails to guarantee SLA-backed settlement. It serves importers, exporters, corporate treasuries, and fintechs embedding cross-border payouts, with a focus on connecting Africa (Lagos, Nairobi, Accra) to global markets.
1 investor
JOJO is a decentralized derivatives exchange offering perpetual futures trading with up to 1000x leverage, low fees, and deep liquidity. It supports wallet, Google, email, mobile, or Twitter login, multiple collateral types including yield tokens like cbETH, and an earn product that arbitrages funding rates for USDC returns.
1 investor
JPool is a Solana staking platform offering direct staking, leveraged direct staking, and liquid staking, where users stake SOL to receive liquid JSOL tokens. It distributes stake across validators and integrates with DeFi, serving both novice and experienced delegators.
1 investor






