17 active companies are registered in Harwell with Companies House. Out of 18 companies ever registered here, 0 are no longer active — a 94% survival rate. Business formation remains steady, with 41.2% of current companies established since 2020. A wave of registrations in the 2010s accounts for 47% of active companies, pointing to a decade of strong entrepreneurial activity. The average company age is 9.4 years.
Source: Companies House register via UVAGATRON, April 2026
A local business community with 17 active companies and growing.
The average active company in Harwell is 9.4 years old. 1 registered charities operate locally.
There are 17 active companies registered in Harwell, out of 18 total. 0 (0%) are no longer active.
Harwell has a diverse business landscape.
41.2% of currently active companies in Harwell were incorporated since 2020, indicating strong recent growth.
Our database contains 120 data signals across 6 categories for active companies in Harwell. The largest category is Governance with 55 signals from 2 sources.
The oldest company registration in Harwell dates back to 2000, spanning over 26 years of business history.