Sherlock is a web3 security platform that combines private audits, audit contests, AI-assisted analysis and bug bounties. It describes an audit engine that coordinates AI security approaches into one validated result, and collaborative audits staffed by security researchers. The site states it has conducted over 1,000 audits and reports more than 11,000 security researchers.
Quantstamp is a blockchain security company that works on smart contracts, L1s and web infrastructure. It describes itself as a global leader in blockchain security and says it has worked with web3 projects.
Sigma Prime performs blockchain security audits and research, auditing offchain code, ZK systems, blockchain infrastructure, and smart contracts. It also offers an embedded security engineer role, security training, and blockchain infrastructure operations, and publishes audit case studies.
Revoke.cash is a wallet security tool for inspecting and revoking token approvals and permissions across Ethereum and more than 80 networks. It provides an approval dashboard, an exploit checker, and automated revoking. Paid plans add multichain monitoring and automated protection.
Tulipa Capital is a DeFi risk curator focused on lending markets and vaults. Formed by DeFi natives active since 2019 and in crypto since 2016, it began in 2020 as a proprietary fund running delta-neutral strategies around BTC, ETH and stablecoins, and launched its public-facing curation arm in summer 2024. It reports having managed vaults ranging from a few million to 250 million in assets in a single vault.
Forta is an onchain risk management platform. It offers Forta Risk for continuous oversight of asset dependencies, and Forta Firewall, which screens transactions at the sequencer for chains. The network is powered by the $FORT token, which holders can stake to earn rewards.
Apostro is a risk curator for onchain money markets. Its flagship products are Resolv and BTCfi, and users can lend and borrow USDC, USR, RLP, LBTC, EBTC and other tokens. The project says its markets are built with specific trading strategies in mind, aimed at capital efficiency and additional risk protections.
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Quantstamp is a blockchain security company that works on smart contracts, L1s and web infrastructure. It describes itself as a global leader in blockchain security and says it has worked with web3 projects.
Sigma Prime performs blockchain security audits and research, auditing offchain code, ZK systems, blockchain infrastructure, and smart contracts. It also offers an embedded security engineer role, security training, and blockchain infrastructure operations, and publishes audit case studies.
Revoke.cash is a wallet security tool for inspecting and revoking token approvals and permissions across Ethereum and more than 80 networks. It provides an approval dashboard, an exploit checker, and automated revoking. Paid plans add multichain monitoring and automated protection.
Tulipa Capital is a DeFi risk curator focused on lending markets and vaults. Formed by DeFi natives active since 2019 and in crypto since 2016, it began in 2020 as a proprietary fund running delta-neutral strategies around BTC, ETH and stablecoins, and launched its public-facing curation arm in summer 2024. It reports having managed vaults ranging from a few million to 250 million in assets in a single vault.
Forta is an onchain risk management platform. It offers Forta Risk for continuous oversight of asset dependencies, and Forta Firewall, which screens transactions at the sequencer for chains. The network is powered by the $FORT token, which holders can stake to earn rewards.
Apostro is a risk curator for onchain money markets. Its flagship products are Resolv and BTCfi, and users can lend and borrow USDC, USR, RLP, LBTC, EBTC and other tokens. The project says its markets are built with specific trading strategies in mind, aimed at capital efficiency and additional risk protections.
