The 50 newest companies registered in Portsmouth.
Straight from the Companies House register, newest first, across all 39 trades. Every company number links to its own record there, and every trade links to the full list for Portsmouth.
Names, numbers and incorporation dates are free to reuse under the Open Government Licence. What the register does not carry is a way to contact any of them. That is the part we sell.
Construction leads Portsmouth.
Every trade counted in Portsmouth over the last twelve months, busiest first. Construction took 168 of the 1,095, and the digital and professional family took 26% between them. 12 trades have enough volume here for a page of their own.
- Building and trades
- Digital and professional
- Retail and food
- Transport and logistics
- People and care
- Property
| Trade | Aug 2026 | Last 12 months | Relative twelve-month volume |
|---|---|---|---|
| Building and trades. Construction | 14 | 168 | |
| Property. Property investment & letting | 10 | 116 | |
| Retail and food. Online retail | 9 | 70 | |
| Digital and professional. Web & software development | 4 | 54 | |
| Digital and professional. Management consultancy | 3 | 51 | |
| Retail and food. Takeaways | 1 | 49 | |
| Property. Property management | 1 | 47 | |
| Digital and professional. IT consultancy | 2 | 46 | |
| People and care. Health practitioners | 4 | 41 | |
| Retail and food. Restaurants & cafes | 1 | 40 | |
| People and care. Cleaning services | 2 | 38 | |
| Digital and professional. Advertising & design | 3 | 34 | |
| Retail and food. Convenience stores | 4 | 29 | |
| Transport and logistics. Freight & couriers | 1 | 27 | |
| Digital and professional. Architecture & engineering | 3 | 25 | |
| Retail and food. Hairdressing & beauty | 4 | 25 | |
| Digital and professional. IT support | 1 | 21 | |
| Transport and logistics. Motor vehicle repair | 5 | 20 | |
| Building and trades. Electricians | 3 | 19 | |
| Building and trades. Plumbers & HVAC | 1 | 18 | |
| People and care. Care services | 0 | 16 | |
| Retail and food. Catering & events | 1 | 16 | |
| Transport and logistics. Used car dealers | 1 | 16 | |
| Digital and professional. Business support services | 2 | 14 | |
| Retail and food. Wholesale | 1 | 14 | |
| Transport and logistics. Taxi & private hire | 0 | 12 | |
| Digital and professional. Recruitment | 0 | 10 | |
| Digital and professional. Education & training | 1 | 9 | |
| Digital and professional. Estate agents | 0 | 9 | |
| Digital and professional. Accounting | 0 | 8 | |
| Digital and professional. Photography | 0 | 7 | |
| People and care. Childcare | 0 | 5 | |
| Transport and logistics. Removals | 0 | 5 | |
| People and care. Fitness | 1 | 4 | |
| Retail and food. Pubs & bars | 0 | 4 | |
| Building and trades. Landscaping | 0 | 3 | |
| People and care. Security services | 1 | 3 | |
| Digital and professional. Legal services | 1 | 2 | |
| Portsmouth, all trades | 85 | 1,095 |
A trade needs at least 30 new companies in Portsmouth over twelve months before it gets a page of its own, so the 26 trades below that line are listed without a link. A company carrying more than one SIC code can appear in more than one trade, so the rows add up to more than the number of companies behind them.
March was the busiest month.
New companies registered to a Portsmouth address each month, across all 39 trades. The busiest month was March on 113. The quietest was December on 58.
New companies in Portsmouth, by month
Sep 2025 – Aug 2026 · 1,095 in total
Registrations dip over Christmas and pick up in the new year almost everywhere, so compare a month with the same month a year earlier rather than with the one before it.
How far back Portsmouth goes.
Companies registered to a Portsmouth address by year of incorporation, across all 39 trades, and this year measured against the same run of months last year.
New companies in Portsmouth, by year
2015 to 2026 · 2026 counts January to August only
Older years undercount. The register only holds companies that still exist. Anything formed in an earlier year and since dissolved has dropped off it, so the further back the chart goes the more it undercounts. That alone makes every trade look like it is growing. Some of the rise here is real growth and some of it is simply that recent companies have had less time to close. The long view works through it in full.
How Portsmouth compares.
New companies over the last twelve months in the towns closest to Portsmouth on volume. Portsmouth is number 85 of the 1,082 towns counted here.
New Portsmouth companies with a verified contact address, any trade. £0.30 a record, from £15.
Fewer than ten of the companies that registered a Portsmouth address in August 2026 have cleared verification so far, too few to price on their own. Ask, and the quote covers Portsmouth and the towns around it, or the whole postcode area.
One file, every trade, filtered to Portsmouth by postcode. Closed months only, so the count you see is the count you get. £0.30 a record, £15 minimum. Selling into one trade instead? The UK-wide list for each trade.
Exact record count, the price and a sample row by email, usually the same working day. Asking is not ordering.
Not ready to buy? The names alone, without contacts, are on the public register and we give them away: the newest 50 in Portsmouth are on this page (62 registered in the 30 days to 25 September 2026), and every trade's last 30 days is a free CSV. Pick the trade.