Blockaid
Provides onchain security platform for detecting and mitigating threats.
Company facts
- Founded
- 2022
- Employees
- 140
- Headquarters
- United States
- CEO
- Ido Ben-Natan
- Type
- Private
- Funding
- Series B · $50M · 2025
About
Blockaid is the onchain security platform for monitoring, detecting, and responding to onchain and offchain threats. Founded in 2022 by former Israeli cyber intelligence operatives, Blockaid provides an end-to-end solution that helps any company building in the web3 space keep their users safe. The platform offers comprehensive security tools including smart contract monitoring, transaction simulation, dApp scanning, token security tools, and on-chain and off-chain threat hunting capabilities. Blockaid's real-time detection platform is purpose-built for web3 builders and operators to measure performance, mitigate risk, and prevent theft. Trusted by industry leaders including Coinbase, MetaMask, Uniswap, OpenSea, Stellar, Backpack, and others, Blockaid has scanned over 5.9 billion transactions and prevented more than $13 billion in theft. The company combines dedicated security research, unmatched pre-and-post transaction visibility, and internet-wide scanning to detect and stop threats at their source. With offices in New York and Tel Aviv, Blockaid is backed by top-tier investors including Sequoia Capital, Greylock Partners, Google Ventures, and Ribbit Capital, having raised $83 million in funding.