Chainalysis

Online · Nationwide / Audit, Attestation & Blockchain Forensics

A Silicon Valley blockchain analytics company offering AI-assisted crypto investigations, anti-money-laundering compliance and payment risk screening, plus advisory work for legal and regulatory matters.

Online · Nationwide / Audit, Attestation & Blockchain Forensics

A global consulting firm with a cryptocurrency and blockchain industry practice covering digital-asset disputes, investigations and regulatory matters. Its team publishes on demystifying digital assets for corporations, capital providers and regulators.

Online · Nationwide / Audit, Attestation & Blockchain Forensics

A platform for seizing and managing recovered assets, including cryptocurrency, used by law enforcement and investigative agencies to handle crypto seizures alongside other asset types in one workflow.

Los Angeles, CA / Crypto CPAs & Tax Firms

A Los Angeles CPA firm led by Joshua V. Azran that lists blockchain and cryptocurrency as a named focus area. Their crypto page covers tax treatment of ICOs, STOs, SAFTs, mining, staking, airdrops, hard forks and masternodes, and the firm also performs audits, forensic accounting and outsourced CFO work.

Online · Nationwide / Audit, Attestation & Blockchain Forensics

A California-founded accounting firm with a blockchain and digital assets industry group offering tax, accounting, audit and advisory support. It publishes dedicated pages for DeFi lending, digital asset treasury companies and exchanges.

Washington, DC / Audit, Attestation & Blockchain Forensics

A global consulting firm with an interdisciplinary blockchain, cryptocurrency and digital assets practice. Its experts have worked on high-profile virtual currency matters in both government service and private practice, covering disputes, investigations and regulatory questions.