Crypto & Web3 Startups
3,916 companies tagged Crypto & Web3, with their investors and founders.
FreedomFi operates within the Helium Network, a community-deployed wireless network where individuals and businesses install Wi-Fi access points to provide mobile connectivity in hard-to-reach locations. The network is powered by the HNT cryptocurrency, which incentivizes deployers and serves as the economic engine for a decentralized "connectivity economy" serving carriers, enterprises, and consumers.
2 investors
Freename is a Web3 domain platform where users can register, tokenize, and manage blockchain-based domains and top-level domains, with tools including Web3 emails, a website builder, DNS, domain resolution, and payment features. It offers APIs for resellers and developers, plus tokenization of traditional Web2 domains.
2 investors
Functionland operates a decentralized blockchain network (Fula) managed by Fula Governance Association, a Switzerland-based entity. Functionland Inc serves as a contractor providing development, maintenance, and marketing services for the Fula DePIN network.
2 investors
functionSPACE offers a programmable financial primitive that lets product builders design custom payoff structures and take exposure to numerical events, rather than using preset derivative shapes. It supports building prediction markets, structured derivatives, trading games, and research tools on a single liquid market.
2 investors
Funton.ai provides a modular platform for deploying play-to-earn mini-app games on Telegram and LINE, with built-in blockchain integration and AI-powered development tools for Web3 projects on TON and Kaia chains.
2 investors
Fuse is an EVM-compatible, proof-of-stake blockchain network and developer stack for launching wallets, payment apps, and DeFi products, including onchain payments for AI agents via x402, MPP, and MCP. Its open-source tools serve businesses and developers building financial applications, with users spanning Southeast Asia, Latin America, and Africa.
2 investors
An affiliate-based editorial review platform that evaluates crypto casinos, token-based bonuses, and blockchain payment methods for US-based online gambling players. It publishes researched reviews of platforms, tests deposit and withdrawal flows, and tracks state-by-state regulation in the crypto gambling market.
2 investors
Fuul provides an AI-driven platform for building, launching, and managing affiliate and referral programs with tools for partner discovery, onboarding, and performance monitoring. The platform caters to trading companies and consumer brands seeking to scale growth through affiliate networks.
2 investors
Gas.zip is a gas fee bridge that lets crypto users send funds across multiple blockchain networks, distributing amounts to mainnets and testnets. It offers tools including a bridge, explorer, sweeper, and faucets for on-chain gas.
2 investors
Gaspack is an NFT launchpad that helps creators, artists, and brands turn their IP into Web3 NFT projects, covering development, launch, scaling, and ongoing management. Its products include the Gaspack App for collecting digital assets and Kometh, a Web3 comic publishing and discovery platform.
2 investors
Gateway is a Norwegian infrastructure company that operates open, Ethereum-lineage networks for institutional finance, combining protocol engineering, production infrastructure, privacy, identity, and financial applications into one managed platform. It serves institutions by connecting financial and regulatory requirements to onchain systems they can operate in production.
2 investors
Gattaca builds and operates high-performance blockchain infrastructure that delivers blockspace, handling transaction routing, block construction, and delivery across the on-chain supply chain. Founded in 2018 as a trading firm before pivoting to infrastructure, it serves major public blockchain networks.
2 investors
Gear Technologies develops blockchain infrastructure, including the Vara Network and Vara.ETH, along with the Gear Foundation. It focuses on smart-contract and decentralized application technology within the crypto/Web3 space.
2 investors
Gearbox provides institutional credit infrastructure for tokenized real-world assets and stablecoins, offering margin, prime brokerage, and portfolio loan products. The protocol enables segregated accounts with issuer-aware mechanics to handle complex asset rules and compliance requirements on-chain.
2 investors
GeckoTerminal is a decentralized exchange (DEX) tracker that provides real-time data on crypto trading pairs, pools, and tokens across multiple blockchains. It reports metrics such as transaction counts, trading volume, liquidity, market cap, and price movements for tokens traded on DEXs.
2 investors
Gem Wallet is an open-source, self-custody mobile crypto wallet that supports over 100 blockchains and enables users to store, stake, swap, and trade digital assets. The platform serves cryptocurrency users seeking decentralized financial tools without reliance on centralized custodians.
2 investors
Genobank provides a platform for patients to own, control, and monetize their genomic data through blockchain-linked biosamples and AI-powered bioinformatics workflows. The platform enables patients to share their biological data with researchers and clinical trials while maintaining transparency and earning potential from data licensing.
2 investors
Gigaverse is an online RPG where players explore dungeons, collect and customize character skins, join factions, and race collectible pets called Giglings. The game features a real-money player economy where dungeon drops, skins, and rare items can be bought and sold.
2 investors
GK8 developed self-managed digital asset custody technology for institutions, including a patented air-gapped cold vault and MPC-based wallet infrastructure. It was acquired by Celsius Network in 2021 and later sold to Galaxy Digital in 2022 following Celsius's bankruptcy.
2 investors
GLIF provides DeFi and liquid staking infrastructure for the Filecoin network, including staking pools and a loyalty rewards program tied to its $GLF token. It offers on-chain operations, diligence, and DePIN (decentralized infrastructure) exposure aimed at connecting decentralized compute with institutional and professional capital.
2 investors
GOAT Network is a blockchain infrastructure platform built by contributors with expertise in distributed systems, finance, and cryptography.
2 investors
Maestro offers Bitcoin-denominated structured yield vaults where users allocate BTC to earn yield from strategies such as secured miner credit, intent solving, and Bitcoin credit lines. It provides in-kind BTC yield with delta-neutral hedging and underwritten counterparties.
2 investors
Gridless installs Bitcoin mining operations at renewable, rural mini-grid sites in Africa, buying surplus power to help independent power producers become financially viable while improving grid stability and rural electrification. It also builds Gridless OS, an edge-based optimization system that coordinates Bitcoin miners in real time based on a mini-grid's operating conditions.
2 investors
GRIND manufactures portable basketball shooting machines and hosts community events that combine sports technology with STEM education for underserved youth. The company aims to connect basketball players with career pathways in engineering and tech fields.
2 investors











