Chainalysis is a blockchain data platform that provides services and solutions for identifying, looking into, and stopping cryptocurrency-related financial crimes. Their products include Reactor, for blockchain analysis in financial crime investigations; Storyline, which offers effortless transaction tracing; KYT (Know Your Transaction), a tool for AML/CFT compliance monitoring; Playbook, which provides on-chain user insights for growth teams; and Transpose, offering lightning-fast, indexed blockchain data. Additionally, Chainalysis offers Address Screening to automatically identify high-risk activity and Free Sanctions Screening tools for compliance. Their Kryptos product delivers in-depth on-chain metrics of cryptocurrency businesses. The industries the company services include law enforcement, consumer brands, financial institutions, regulators, tax authorities, and decentralized finance. These companies ensure compliance with local, state, federal, and international rules as they streamline their operations. Chainalysis also provides solutions for investigations to detect and investigate crypto crime, compliance tools to meet regulatory standards, and a knowledge graph known as Chainalysis Data, which is touted as the world's most trusted blockchain knowledge graph. They offer professional services such as forensic analysis for cybersecurity breaches, crypto incident response, and training and certification through the Chainalysis Academy.