Crypto & Web3 Startups
3,916 companies tagged Crypto & Web3, with their investors and founders.
Nine Blocks Capital is a crypto hedge fund manager offering institutional investors a multi-strategy, market-neutral absolute return fund covering strategies such as basis and funding arbitrage, systematic quant, volatility, DeFi, and relative value. Licensed by Dubai's Virtual Assets Regulatory Authority, it manages digital asset investments for institutional clients from offices in Dubai, Singapore, and Hong Kong.
1 investor
Nitro offers off-chain execution and simulation infrastructure for Solana, enabling developers to batch transactions, test alternative execution scenarios, and replay transactions with identical mainnet conditions without smart contract modifications.
1 investor
NMKR (formerly NFT-MAKER.IO) provides development APIs and no-code building blocks for integrating NFT minting and marketplace trading into websites. It is an NFT infrastructure provider on the Cardano blockchain serving brands, companies, and enterprises building custom NFT projects.
1 investor
NoCode builds interfaces and experiences at the intersection of humans and intelligent systems, enabling users to work with AI-powered systems while maintaining human agency and control.
1 investor
Node.Monster is a blockchain infrastructure provider that operates validator nodes for crypto networks, offering reliable, scalable, and secure node operations across testnets, governance, and mainnets. It serves blockchain ecosystems and Web3 projects using bare metal, data centers, and cloud providers, with 24/7 monitoring and support.
1 investor
node.security provides smart contract audits and security consulting services to protect blockchain protocols and users from vulnerabilities. The company serves decentralized applications and blockchain projects requiring security assessment.
1 investor
Node AI operates a decentralized GPU marketplace where hosts can lend GPU compute and clients can rent it on a pay-as-you-go basis to train and deploy AI and machine learning models. The platform serves individuals and enterprises, with hosts earning rewards paid in Ethereum.
1 investor
nodes.garden provides node deployment infrastructure for blockchain networks and protocols, enabling users to run nodes across Layer 1s, Layer 2s, DePIN, and AI protocols with minimal setup.
1 investor
Nodesmith provides infrastructure middleware for developers building blockchain applications, offering managed node endpoints with automatic scaling, caching, and global data center deployment across multiple blockchain networks including Ethereum, IPFS, and Cosmos Hub.
1 investor
nodl provides managed Bitcoin and Lightning node hosting through a cloud infrastructure of nodes and general-purpose servers deployed on its own hardware in its data centers, with traffic routed over Tor. It targets businesses and individuals who want to run Bitcoin/Lightning nodes without relying on big tech providers, and its code is released under the MIT open-source license.
1 investor
Nodu provides stablecoin-powered international payments through a single API, handling cross-border use cases such as paying remote workforces in multiple currencies, settling marketplace balances, and moving treasury between subsidiaries. It targets organizations of any size moving money across borders, including businesses without established bank relationships.
1 investor
Noice builds crypto-based tools connecting social attention to money, including a microtransaction protocol on Farcaster that turns likes and follows into on-chain payments, an agent (Oracle) that lets users buy tokens by liking tweets on Base and Solana, and a permissionless launchpad for founders to tokenize startups. It serves creators, crypto traders, and founders raising capital directly from an online crowd.
1 investor
NōME is an artist blending AI and NFT technologies to create contemporary art experiences. The work spans digital and physical mediums, exhibited globally in museums and galleries.
1 investor
Nominis provides blockchain analytics and compliance tools that let crypto businesses screen counterparty wallets, monitor transactions in real time, and detect funds linked to illicit activity such as trafficking, drugs, and fraud. Its software helps exchanges, payment processors, and other virtual currency reporting entities meet anti-money-laundering obligations.
1 investor
Nomyx provides white-label tokenization infrastructure for asset managers to launch branded platforms for private credit, real estate, SPVs, and evergreen funds. Its API-first system automates on-chain yield accrual, coupon distribution, compliance modules, and secondary-market liquidity for institutional-scale financial assets.
1 investor
Nonce is a community and co-living/co-working space oriented toward blockchain and crypto enthusiasts, offering community activities and shared spaces. The page is in Korean and provides community, space, and membership information.
1 investor
Normal Finance offers a crypto savings account that generates yield while maintaining user custody and simplicity. The platform targets everyday crypto users seeking accessible, transparent alternatives to traditional finance.
1 investor
North Capital offers investor onboarding and compliance infrastructure for securities offerings, including KYC/AML screening, accredited investor verification, and payment processing through API, white-labeled portal, and embeddable widget solutions.
1 investor
Nosana operates an open-source, decentralized GPU cloud that provides on-demand distributed compute for AI and high-performance workloads, including model training, fine-tuning, inference, rendering, and simulation. The network relies on a global pool of GPU providers and uses the NOS token, letting teams run or scale workloads without vendor lock-in.
1 investor
Nosana operates a peer-to-peer distributed compute network that provides on-demand GPU access for AI and compute-intensive workloads. The platform connects developers and teams with a global network of GPU providers to run and scale computing tasks without long-term commitments or vendor lock-in.
1 investor
Nostra is a crypto "super app" that lets users lend, borrow, swap, and bridge their cryptocurrency in a single platform. It serves crypto holders as an alternative to using multiple separate DeFi applications.
1 investor
Notebook Labs provides zero-knowledge identity verification for Web3, allowing users to prove personhood and aggregate credentials across wallets while maintaining anonymity. The service helps DeFi protocols, DAOs, and communities prevent fraud through Sybil resistance and enable lending protocols to assess creditworthiness.
1 investor
NovaNet builds a decentralized zero-knowledge proof network that lets any WASM executable or ONNX model be traced and proved across devices ranging from IoT hardware to data centers. It provides infrastructure for privacy-preserving, verifiable AI agent and blockchain workflows, using folding schemes, lookup arguments, and game-theoretic prover cooperation.
1 investor
nReach is a platform that automates lead generation and customer engagement for Web3 companies using on-chain data and Telegram outreach. It helps Web3 businesses identify decision-makers, scale outreach campaigns, and manage customer relationships through integrated messaging and CRM tools.
1 investor









