Crypto & Web3 Startups
3,505 companies tagged Crypto & Web3, with their investors and founders.
Storm Trade is a leveraged trading platform that uses a liquidity provider token (SLP) to facilitate trader positions and distribute protocol fees to token holders.
1 investor
Storspay provides cross-border payments and remittance infrastructure using AI agents to automate compliance, FX routing, fraud detection, and settlement operations. The service targets legacy money transfer operators and banks across Africa, Latin America, and beyond, reducing per-transaction costs through autonomous operations on blockchain settlement.
1 investor
Story Foundation addresses data scarcity as a key constraint in AI development by facilitating access to real human data that is typically held by individuals and organizations. The foundation works on solving data silos and generation to advance artificial intelligence capabilities.
1 investor
StraitsX provides regulated stablecoin infrastructure for global payments, enabling businesses, developers, and individuals to move money across borders using compliant digital assets. The company operates as a licensed and regulated entity in Singapore and serves crypto-native and traditional financial institutions.
1 investor
Xertra builds blockchain infrastructure and services for gaming and decentralized finance, offering a unified ecosystem that connects developers, gamers, and creators on Web3. The platform simplifies blockchain interaction through products like identity management, gasless transactions, compliant payments, scalable infrastructure, and NFT marketplaces.
1 investor
Streami is a South Korean blockchain finance company founded in 2015 that builds infrastructure for "the Internet of Value." It operates as a crypto-first financial services firm aiming to connect Korea with the global market through blockchain-based finance.
1 investor
Striker Games is a game development studio founded in 2021 that builds Web3 gaming experiences, including free-to-play PvP titles such as the tactical space shooter "Search For Animera: Star Siege" and the battle royale "Terra Strike." Its games feature in-game rewards and item trading within blockchain-based gaming ecosystems.
1 investor
String Technology is a US company that builds fiat payment infrastructure for Web3 games. Its tools let developers embed credit card and bank payment flows for NFT and token purchases inside the game itself, rather than sending players to an external exchange or wallet. Studios keep control of the checkout experience and the surrounding player journey.
1 investor
Strobe.Space operates prediction markets that settle on real-world data streams including maritime cargo traffic via AIS transponders, media coverage classification, and social media signals. The platform enables trading on macroeconomic indicators, geopolitical events, and behavioral signals across multiple market categories.
1 investor
StrongNode is building a decentralized edge computing network by aggregating idle computing resources (bandwidth, CPU/GPU, storage) from consumer devices and sharing them among node partners and clients. The platform leverages edge computing technology to move data centers and applications closer to end-users, reducing latency and improving infrastructure efficiency at scale.
1 investor
Structure Finance is a decentralized finance (DeFi) trading platform built on Ethereum and Binance Smart Chain with Layer-2 scaling, offering structured products such as DNT, LST, and PDM. It targets both novice and experienced traders and plans to use decentralized oracles for external price data, with an STF token for fees and governance.
1 investor
STS Digital creates structured investment products for cryptocurrency holders, offering yield generation, capital protection, and leveraged exposure through customizable instruments like reverse convertibles and accumulators.
1 investor
Substreams is a real-time blockchain data processing platform that lets developers discover, inspect, and validate modular data streams and packages across multiple chains before running them in production via The Graph Market. It serves blockchain developers building analytics dashboards and data products, offering a data storefront of curated datasets, chain pages, endpoints, and a package registry.
1 investor
SuDo Research Labs is a crypto trading house and venture capital firm that uses proprietary delta-neutral strategies and invests in Web 3.0 teams and projects. Founded in 2017, it is headquartered in Taipei.
1 investor
SUI Group Holdings is a publicly traded company with an official Sui Foundation relationship that offers institutional exposure to the SUI blockchain through a digital asset treasury strategy focused on holding SUI tokens. It also maintains specialty finance operations alongside its treasury platform.
1 investor
Suilend is a decentralized finance (DeFi) suite built on the Sui blockchain, offering lending, token swaps, yield strategies, and bridging. It includes products such as SpringSui and STEAMM for crypto users interacting with the Sui ecosystem.
1 investor
Sumer is a blockchain liquidity infrastructure protocol that enables users to deposit assets like liquid staked ETH and mint synthetic tokens (suETH, suUSD) with capital-efficient collateral ratios. The platform uses a risk engine to match assets and liabilities based on correlations, allowing users to participate in multiple blockchains while maintaining yield on their native assets.
1 investor
Summer.fi is a decentralized finance platform offering the SUMR token with staking to earn USDC, and governance through the Lazy Summer DAO where token holders vote on proposals. It provides forum discussions and community support for its DeFi products.
1 investor
Sunday Games is a game development studio founded in 2014, known for casual mobile games and educational apps for children, and now focused on Supernova Shards, a sci-fi sandbox survival MMORPG with an open economy that lets players earn real money. The game targets a wide audience with casual role-playing, strategic, and social gameplay across mobile and web platforms, and incorporates web3/blockchain gaming elements.
1 investor
Sundial is a Bitcoin-native yield platform that uses a UTXO architecture and Layer 2 scaling to enable institutional-grade yield generation and asset management directly on Bitcoin infrastructure. The platform offers yield products like FIRE and ICE tokens backed by Bitcoin reserves, along with vaults like Solstice that return Bitcoin-denominated rewards while keeping assets on-chain.
1 investor
SuperHi Basic Income is an experiment run by SuperHi that gives selected creative people a monthly stipend of $1,000 USDC for six months, plus hardware and access to SuperHi's courses, to test whether a financial buffer helps them advance their careers. Funds are distributed transparently via crypto (USDC held in a Gnosis Safe), and the parent company SuperHi provides online education in coding, design, crypto and project management for people in the creative industries.
1 investor
Superlayer is a venture studio that builds and launches startups, drawing on the operating experience of its team in the gaming and crypto sectors.
1 investor
SuperReturn offers SuperUSD, a fully collateralized stablecoin that generates yield through a cluster of automated agents running onchain strategies across lending markets, real world assets, and funding rate strategies. The platform uses AI agents to rebalance and allocate funds across chains, with audited smart contracts and MPC custody, and supports yield looping via Morpho.
1 investor
Superstate builds tokenization infrastructure that puts securities such as private funds, mutual funds, ETFs, and company shares onchain, connecting them with crypto capital markets for 24/7 trading and DeFi use. It serves asset managers and issuers seeking to tokenize funds and raise capital on compliant blockchain rails, and investors looking to hold yield-bearing tokenized funds and tokenized shares.
1 investor





