98 active companies are registered in City Of London with Companies House. Out of 128 companies ever registered here, 18 are no longer active — a 77% survival rate. The area has seen significant recent growth, with 59.2% of active businesses incorporated since 2020. Over half (80%) of active companies were formed since 2020, making this one of the UK's fastest-growing business locations. The most common industry sector is other business support service activities n.e.c., with 8 companies. The average company age is 6.3 years.
Source: Companies House register via UVAGATRON, October 2026
City Of London is a growth hotspot — over half of its active companies were formed since 2020.
The average active company in City Of London is 6.3 years old. There are 5 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 1 registered charities operate locally.
Companies in City Of London have been awarded 2 government contracts with a combined value of £0.2M. See the Top Government Contractors report.
There are 98 active companies registered in City Of London, out of 128 total. 18 (14%) are no longer active.
The top industries in City Of London include Other business support service activities n.e.c. (8 companies), Other activities of employment placement agencies (7 companies).
59.2% of currently active companies in City Of London were incorporated since 2020, indicating strong recent growth.
Our database contains 890 data signals across 7 categories for active companies in City Of London. The largest category is Governance with 398 signals from 3 sources.
The oldest company registration in City Of London dates back to 1996, spanning over 30 years of business history.