Protecting Investors Through Audit Oversight

The PCAOB oversees the audits of public companies and broker-dealers in order to protect investors and the public interest by promoting informative, accurate, and independent audit reports.

Learn more about PCAOB

Explore AuditorSearch

Find out who leads and participates in public company audits

See the Research and Standard-Setting Projects

What topics are on the project list?


Find Out Who's Registered

View firms by city, state, or country

See Recent Inspection Reports

How are the auditors performing?

View Enforcement Activity

See sanctions imposed for misconduct