30,508 active companies are currently registered in Cardiff, a major UK business hub. Out of 67,837 companies ever registered here, 129 are no longer active — a 45% survival rate. The area has seen significant recent growth, with 61.5% of active businesses incorporated since 2020. Over half (137%) of active companies were formed since 2020, making this one of the UK's fastest-growing business locations. The most common industry sector is retail sale via mail order houses or via internet, with 1,604 companies. The area hosts 312 large enterprises, 309 small firms. Cardiff is home to 577 FCA-regulated firms and 320 registered charities. Companies here hold 493 government contracts worth £443.1M in total. The average company age is 6.9 years. The earliest company registration in Cardiff dates back to 1881.
Source: Companies House register via UVAGATRON, August 2026
Cardiff is a growth hotspot — over half of its active companies were formed since 2020.
The average active company in Cardiff is 6.9 years old. There are 577 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 320 registered charities operate locally.
Companies in Cardiff have been awarded 493 government contracts with a combined value of £443.1M. See the Top Government Contractors report.
There are 30,508 active companies registered in Cardiff, out of 67,837 total. 129 (0%) are no longer active.
The top industries in Cardiff include Retail sale via mail order houses or via Internet (1,604 companies), Other letting and operating of own or leased real estate (1,593 companies), Buying and selling of own real estate (1,367 companies).
61.5% of currently active companies in Cardiff were incorporated since 2020, indicating strong recent growth.
Our database contains 191,350 data signals across 12 categories for active companies in Cardiff. The largest category is Governance with 95,821 signals from 6 sources.
The oldest company registration in Cardiff dates back to 1881, spanning over 145 years of business history.