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Technology · Southampton

Technology companies in Southampton

There are 1,704 technology companies registered in Southampton, spread across 14 postcode areas. Here is what they do, where they cluster, and how to get the full list.

Built from the Companies House register · Data updated monthly · companymap.co.uk

1,704technology companies
1,302currently active (76%)
14postcode areas covered
SO14 densest area (378 firms)

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What they do — by trade

The trade mix across Southampton's 1,704 registered technology companies, by primary SIC activity:

Information technology consultancy activities789
Business and domestic software development507
Other information technology service activities479
Other information service activities144
Data processing, hosting and related activities124
Web portals82
Ready-made interactive leisure and entertainment software development40
Computer facilities management activities30
News agency activities3

Where they cluster — by postcode area

Registered offices by outcode — the densest is SO14 with 378 firms:

SO14378 SO15285 SO31191 SO16184 SO40109 SO30103 SO32100 SO1998 SO1787 SO1871

When they were founded

Company formations in the sector, by year (full calendar years):

472020
622021
692022
1122023
1822024
2812025

A sample of the companies

A handful of the active technology companies registered across Southampton's postcodes:

CompanyArea
Raar Technologies LtdSO16
Nova Technologies LtdSO14
Praetax Studios LtdSO15
Techinfty LimitedSO14
Nalore Technologies LtdSO14
Lmi Labs LtdSO31
Cmc Cyber Advisory Spv LimitedSO30
Pibb Consult LtdSO15
J Code Digital LtdSO16
Tikiri Labs LtdSO14
Ddhapps Ltd.SO19
Animore Solutions LtdSO15

Export all 1,704 technology companies in Southampton.
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.

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Quick answers

How many technology companies are there in Southampton?

There are 1,704 technology companies with a registered office in Southampton on the Companies House register, of which 1,302 (76%) are currently active.

Which part of Southampton has the most technology companies?

The SO14 postcode area has the highest concentration, with 378 of Southampton's technology companies registered there.

How many new technology companies were started in Southampton in 2025?

281 new technology companies were incorporated in Southampton during 2025, the most recent complete year on the register.

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