FuzzLand

Fuzzland provides continuous on-chain security solutions for decentralized finance protocols and blockchain applications. The company operates a 24/7 penetration testing platform that monitors blockchain mempools in real-time, scanning thousands of transactions per second to identify vulnerabilities and threats. The company's product suite consists of three main components: Analysis, Alert, and Mitigation. The Analysis product combines AI, fuzzing, and formal verification techniques to perform continuous on-chain penetration testing. The Alert system provides customizable notifications across both blockchain and infrastructure layers, covering smart contract exploits, malicious transactions, cloud infrastructure breaches, and system anomalies. The Mitigation Bot performs proactive and reactive attack interventions through real-time mempool analysis, using attack hijacking capabilities to front-run and back-run potential threats. Fuzzland's technology has identified over 8,291 vulnerabilities, rescued $33.4 million in assets, and prevented more than 110 attacks. The platform targets DeFi protocols, blockchain exchanges, and other decentralized applications that require continuous security monitoring. The company has been acquired by Solayer and is backed by investors including 1kx, Panga Capital, HashKey, and SNZ.