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Business Support · Swansea
Business Support companies in Swansea
There are 1,305 business support companies registered in Swansea, spread across 10 postcode areas. Here is what they do, where they cluster, and how to get the full list.
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What they do — by trade
The trade mix across Swansea's 1,305 registered business support companies, by primary SIC activity:
Where they cluster — by postcode area
Registered offices by outcode — the densest is SA1 with 406 firms:
When they were founded
Company formations in the sector, by year (full calendar years):
A sample of the companies
A handful of the active business support companies registered across Swansea's postcodes:
| Company | Area |
|---|---|
| Coverttower Security Ltd | SA1 |
| Jem Industrial Services Ltd | SA7 |
| Trade Management Solutions Ltd | SA9 |
| Precious Time Cleaning Solutions Ltd | SA9 |
| Daob Management Limited | SA1 |
| Maj Services Ltd | SA1 |
| Solidpoint Building Services Ltd | SA5 |
| Standout Professional Services Ltd | SA6 |
| The Cleaning Signature Limited | SA8 |
| Keltech Fire & Security Ltd | SA1 |
| Edson Services Ltd | SA2 |
| Commercial Cleaning Solutions Limited | SA9 |
Export all 1,305 business support companies in Swansea.
Each row includes the company name, number, status, incorporation date, full registered
address, postcode, SIC codes and a direct link to its Companies House record.
Quick answers
There are 1,305 business support companies with a registered office in Swansea on the Companies House register, of which 933 (71%) are currently active.
The SA1 postcode area has the highest concentration, with 406 of Swansea's business support companies registered there.
158 new business support companies were incorporated in Swansea during 2025, the most recent complete year on the register.