158 active companies are registered in Co Londonderry with Companies House. Out of 165 companies ever registered here, 0 are no longer active — a 96% survival rate. 58% of companies predate 2000, reflecting Co Londonderry's long-established commercial heritage. The most common industry sector is dormant company, with 17 companies. Co Londonderry is home to 11 FCA-regulated firms. The average company age is 32.8 years, suggesting a mature business environment. The earliest company registration in Co Londonderry dates back to 1914.
Source: Companies House register via UVAGATRON, April 2026
An established business centre with companies averaging 32.8 years of operation.
The average active company in Co Londonderry is 32.8 years old. There are 11 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 2 registered charities operate locally.
Companies in Co Londonderry have been awarded 4 government contracts with a combined value of £23.9M. See the Top Government Contractors report.
There are 158 active companies registered in Co Londonderry, out of 165 total. 0 (0%) are no longer active.
The top industries in Co Londonderry include Dormant Company (17 companies), Other letting and operating of own or leased real estate (9 companies), Development of building projects (7 companies).
0% of currently active companies in Co Londonderry were incorporated since 2020, indicating steady recent growth.
Our database contains 1,309 data signals across 9 categories for active companies in Co Londonderry. The largest category is Governance with 596 signals from 2 sources.
The oldest company registration in Co Londonderry dates back to 1914, spanning over 112 years of business history.