Chainalysis is a blockchain data platform specializing in cryptocurrency investigations, analysis, advisory, cybersecurity, and data engineering. Its products and services help public agencies and private-sector organizations understand blockchain activity, investigate crime, manage compliance, and reduce digital-asset risks. For government customers, Chainalysis provides investigative tools, intelligence analysis, embedded expertise, and custom data and technology solutions. The company says its work supports defense, intelligence, law enforcement, and civilian agencies in disrupting criminal operations, tracing funds, and investigating cases.

Its product suite includes Reactor for tracing transactions across blockchains; Wallet Scan and Rapid for recovery-seed checks and rapid crypto triage; and compliance tools such as KYT, Address Screening, Sentinel, and VASP Risking. Alterya supports AI-powered fraud prevention, while Hexagate helps prevent Web3 security threats. Chainalysis also offers blockchain data, AI agents, enterprise infrastructure, and proactive threat intelligence. Its solutions serve industries including financial services, exchanges, cybersecurity, tax, regulation, decentralized finance, and stablecoin risk management.