← companymap.co.ukArea & sector report
Business Support · Portsmouth
Business Support companies in Portsmouth
There are 1,191 business support companies registered in Portsmouth, spread across 12 postcode areas. Here is what they do, where they cluster, and how to get the full list.
Open Portsmouth on the map → Export all 1,191 business support companies on the live map
What they do — by trade
The trade mix across Portsmouth's 1,191 registered business support companies, by primary SIC activity:
Where they cluster — by postcode area
Registered offices by outcode — the densest is PO6 with 505 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 Portsmouth's postcodes:
| Company | Area |
|---|---|
| Neuroaffirm Recruitment Ltd | PO6 |
| Crestpoint Cleaning & Facilities Ltd | PO1 |
| Dark Rose Cleaning Co Ltd | PO1 |
| Milros Cleaning Services Ltd | PO2 |
| Silverwaters Services Ltd | PO2 |
| Vermithor Security Limited | PO2 |
| Qd Consultancy Ltd | PO6 |
| Dominant Services Limited | PO6 |
| Extermicosan Services Ltd | PO1 |
| Care Action Cleaning Ltd | PO2 |
| Acsk Solutions Ltd | PO3 |
| Ds Cleaning (South) Limited | PO1 |
Export all 1,191 business support companies in Portsmouth.
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 1,191 business support companies with a registered office in Portsmouth on the Companies House register, of which 869 (73%) are currently active.
The PO6 postcode area has the highest concentration, with 505 of Portsmouth's business support companies registered there.
108 new business support companies were incorporated in Portsmouth during 2025, the most recent complete year on the register.