The West Sussex region has 28,996 active companies across 552 towns and cities.
There are 28,996 active companies registered in West Sussex, out of 31,356 total (including 67 dissolved).
Search, filter, and analyse 28,996 companies in West Sussex with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. Last updated: 2026-04-17.