Crypto & Web3 Startups
3,505 companies tagged Crypto & Web3, with their investors and founders.
Sixpence is an on-chain money market for tokenized equities, letting users supply tokenized stocks and ETFs as collateral, borrow USDC against them, or deposit stablecoins into curated vaults to earn yield. It supports tokenized equities such as AAPL, TSLA, and ETFs issued by regulated providers, offering on-chain lending, borrowing, and trading in DeFi.
1 investor
Skuchain provides blockchain-based inventory financing and supply chain management through tokenized assets that enable suppliers to unlock working capital and buyers to gain real-time visibility and control over inventory. The platform uses digital multi-tokens (Popcodes and DLPCs) to facilitate inventory trading and financing across supply chains.
1 investor
SkyMapper operates a decentralized network of telescopes and all-sky cameras that lets astronomers, researchers, and citizen scientists remotely control equipment, capture observations, and store blockchain-verified astronomical data. The network provides continuous sky and orbital coverage for tracking satellites, asteroids, comets, exoplanets, and transient celestial events.
1 investor
Sky Meta builds NFT tools for Web3 integration, including GENU.N, a product-authentication platform that uses NFCs and NFTs to let brands verify product authenticity and combat counterfeiting. It also offers an NFT management and leasing service and a gaming platform for Web3 games to market to and grow their player base.
1 investor
Skynet Trading provides liquidity management and market-making services for crypto token issuers and venture capital funds, using API-key and delta-neutral models along with order book management, arbitrage, and hedging. It also offers standalone software, OTC trading, a self-service trading terminal, and real-time dashboards integrated across 60+ centralized exchanges and 20+ DEXs.
1 investor
SlashAuth provides a platform for web3 applications that offers authentication, role-based permissions management, and data persistence capabilities.
1 investor
Slingshot is a community-driven project that started in gaming and pivoted to building AI tools, unified by its $SHOT utility token on the Base blockchain. Its ecosystem includes an AI app marketplace (slingly.ai), a market intelligence dashboard (Cockpit), and a Web3 marketing program (SlingerBoost), with token staking for premium access and rewards.
1 investor
Slise is a Web3-native programmatic advertising platform that uses crypto wallets and on-chain activity to target and segment users for Web3 projects and dApps. It positions itself as a privacy-oriented alternative to tracking-based advertising, rewarding viewers for attention and offering dApps a monetization model.
1 investor
Sloika is a small product studio building software for businesses, including sovereign AI tools, a Telegram-based superapp for digital finance, an NFT marketplace for photographers, and social connectivity products in Web3. Its focus is on interfaces that make advanced technology accessible to business users.
1 investor
E-Geree is a blockchain-based digital document management system designed for government, businesses, and citizens to manage all types of document transactions. It provides electronic archiving, digital signatures, pre-drafted legal templates, and streamlined contract execution in compliance with international standards (eIDAS, ESIGN).
1 investor
SmartPlaces is a geolocation-based social network where users earn token rewards for real-life social interactions, local events, and data monetization. The platform uses blockchain and NFT virtual land plots, includes AR-based geocaching and location-targeted airdrops, and will launch as a mobile app on Android and iOS.
1 investor
SmartCredit.io operates a decentralized peer-to-peer lending marketplace that connects lenders and borrowers globally without intermediaries. The platform enables users in capital-exporting countries to lend surplus funds and users in capital-importing countries to access capital for personal or business purposes.
1 investor
A platform that helps sports teams monetize fan engagement through loyalty programs, first-party data collection, and sponsorship activation tools.
1 investor
SmarTrust is an escrow platform for digital freelancers and clients built on blockchain, offering transparent and secure transaction handling without heavy upfront fees. It targets web designers, developers, marketers, writers, and creators in the freelance economy.
1 investor
1 investor
Soccerverse is a community-driven, multiplayer football ownership game set in a persistent world where players use their football knowledge to own clubs, make decisions, scout players and compete. It runs on Xaya's blockchain technology and is aimed at football fans and gamers.
1 investor
SocialGood offers a shopping cash-back service and browser extension covering over 20,000 stores, where users earn rewards in the platform's SG cryptocurrency. It also operates an app and exchange functionality for purchasing and holding the SG token.
1 investor
Solana ID is a Solana-based decentralized identity protocol that lets users link and bundle wallet accounts across chains and integrate off-chain data to build contextual reputation scores (SOLID scores) using zk-proofs and verifiable credentials. dApps use these scores to identify and reward target users with perks such as airdrops, discounts, and early access, while users retain control over their data via the $SOLID token and a personal credential vault.
1 investor
Solana Labs builds products and companies that support growth of the Solana blockchain ecosystem, and provides capital to web3 teams. Its offerings include a web3 mobile device aimed at crypto users.
1 investor
Solana Mobile builds web3 mobile products including the Seeker phone with native Seed Vault hardware security, an open Solana dApp Store, and the SKR token that coordinates incentives across developers, users, guardians, and hardware manufacturers. It serves developers building blockchain apps and consumers seeking onchain identity and crypto-native mobile experiences.
1 investor
SOLminer builds and operates cryptocurrency mining farms with a focus on sustainable practices. The company serves individual investors and businesses seeking efficient access to cryptocurrency mining.
1 investor
Solflare is a self-custody crypto wallet for the Solana blockchain that lets users trade, stake SOL, and manage NFTs, with a hardware wallet and a Mastercard-powered debit card for spending USDC directly from the wallet. It serves both new and experienced crypto users in the Solana DeFi and Web3 ecosystem.
1 investor
Solstrategies provides staking infrastructure, cross-chain execution, and privacy-preserving solutions for the Solana ecosystem, serving individual users, institutions, asset managers, and enterprises. The company offers validator services, liquid staking, private transaction routing, and zero-knowledge proof systems.
1 investor
1 investor






