California data broker registry
Attorney General legacy Data Broker Registry (2020-2023) (CA)
- Operator
- California Attorney General
- Statute
- Cal. Civ. Code 1798.99 (former)
- Status
- archived
- Registrants held
- 460 (2023 snapshot)
California's earlier registry, run by the Attorney General from 2020 to 2023, is archived. This site holds the 2023 cohort, reconstructed from Internet Archive captures, and it may be incomplete.
CalPrivacy Data Broker Registry (CA)
- Operator
- California Privacy Protection Agency
- Statute
- Cal. Civ. Code 1798.99.80 et seq. (Delete Act)
- Status
- live
- Registrants held
- 576 (2026 snapshot)
California's registry, run by the California Privacy Protection Agency, is the richest source: brokers register each January and answer detailed questions about the data they collect and sell.