The West Sussex region has 28,959 active companies across 713 towns and cities.
There are 28,959 active companies registered in West Sussex, out of 33,120 total (including 2,284 dissolved).
Search, filter, and analyse 28,959 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: 2026-10-19.