670 active companies are registered in Helensburgh with Companies House. Out of 737 companies ever registered here, 2 are no longer active — a 91% survival rate. The area has seen significant recent growth, with 53.1% of active businesses incorporated since 2020. Over half (57%) 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 letting and operating of own or leased real estate, with 53 companies. Helensburgh is home to 13 FCA-regulated firms. The average company age is 8.2 years. The earliest company registration in Helensburgh dates back to 1915.
Source: Companies House register via UVAGATRON, April 2026
Helensburgh is a growth hotspot — over half of its active companies were formed since 2020.
The average active company in Helensburgh is 8.2 years old. There are 13 <Link href="/glossary/fca-financial-conduct-authority">FCA-regulated firms</Link> in the area. 4 registered charities operate locally.
Companies in Helensburgh have been awarded 4 government contracts with a combined value of £2.2M. See the Top Government Contractors report.
There are 670 active companies registered in Helensburgh, out of 737 total. 2 (0%) are no longer active.
The top industries in Helensburgh include Other letting and operating of own or leased real estate (53 companies), Management consultancy activities other than financial management (42 companies), Other business support service activities n.e.c. (25 companies).
53.1% of currently active companies in Helensburgh were incorporated since 2020, indicating strong recent growth.
Our database contains 3,758 data signals across 10 categories for active companies in Helensburgh. The largest category is Governance with 2,064 signals from 3 sources.
The oldest company registration in Helensburgh dates back to 1915, spanning over 111 years of business history.