Crypto & Web3 Startups

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

Superteam is a talent community for people learning, earning, and building in the Solana and broader Web3 ecosystem. It connects members to crypto bounties, blockchain jobs, and grants through regional chapters worldwide.

1 investor

Superwalk is a move-to-earn fitness app that rewards users for walking, jogging, and running, offering a basic points-based pedometer mode and a blockchain-based pro mode using NFT shoes. It includes features such as leaderboard competition, a crew system, and real-world reward raffles.

1 investor

Swaap operates an automated market maker built to limit impermanent loss for DeFi liquidity providers. It combines on-chain market data with quantitative pricing models to set trading parameters. The result is intended to give liquidity providers market-neutral returns and traders access to larger pools.

1 investor

Swapin provides a crypto payment gateway that lets investment platforms and financial apps accept crypto deposits from clients via a branded payment link or API, instantly converting the cryptocurrency into fiat and settling it to the business's bank account. It targets financial and investment platforms and operates as an EU-licensed payment processor.

1 investor

Swarm is an open-source, decentralised peer-to-peer storage and communication network that lets developers build serverless, permissionless web3 applications, run Bee nodes, and store data in a fault-tolerant, censorship-resistant way. It also provides the Fair Data Protocol for data interoperability and privacy, serving web3 developers, creators, and non-profits.

1 investor

Swarm Network builds a privacy-preserving oracle protocol that uses distributed AI-agent swarms and zero-knowledge proofs to verify private and arbitrary data and turn it into on-chain logic for smart contracts. It targets Web3 use cases such as event-driven DeFi, automated insurance settlement, and prediction/information markets.

1 investor

Swash is a platform that lets people earn rewards by completing tasks and offers, with earnings redeemable through a range of options. The page centers on a rewards/earning marketplace where users perform short tasks.

1 investor

Sweet is a platform that lets professional sports leagues create gamified blockchain-based digital collectible experiences. It is aimed at sports rights holders looking to generate new revenue and increase fan engagement.

1 investor