CA · United States4.2M+ registered entities9,800 SEC-listed companies
California Companies — SEC EDGAR Data
California is the world's 5th largest economy and home to Silicon Valley, Hollywood, and the world's largest concentration of technology and entertainment companies. The state hosts more Fortune 500 headquarters than any other — Apple, Alphabet, Meta, Chevron, Wells Fargo, and thousands of startups.
Incorporation note — High corporate tax (8.84%). Most CA companies incorporate in Delaware then qualify in California.
Search California companiesRegistered entities
4.2M+
SEC-listed companies
9,800+
Primary registry
SEC EDGAR
State registry
California Secretary of
Notable California Companies
AppleAlphabet (Google)Meta PlatformsChevronWells FargoNetflixSalesforce
What SEC data is available for California companies?
✓Company name & CIK number
✓State of incorporation
✓SIC industry code
✓Fiscal year end date
✓Ticker symbol (if listed)
✓10-K annual report filings
✓10-Q quarterly financials
✓8-K material event filings
✓XBRL structured financial data
✓Revenue & net income history
✓Institutional holdings (13F)
✓Insider ownership & transactions
California Company Registry
State registry: California Secretary of State
Federal registry: SEC EDGAR — all publicly listed companies file 10-K, 10-Q, 8-K, and proxy statements regardless of state of incorporation.