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Technology · Slough

Technology companies in Slough

There are 1,949 technology companies registered in Slough, spread across 4 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

1,949technology companies
1,573currently active (81%)
4postcode areas covered
SL1 densest area (888 firms)

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What they do — by trade

The trade mix across Slough's 1,949 registered technology companies, by primary SIC activity:

Information technology consultancy activities1,211
Other information technology service activities502
Business and domestic software development436
Other information service activities87
Web portals60
Data processing, hosting and related activities58
Computer facilities management activities36
Ready-made interactive leisure and entertainment software development17
News agency activities2

Where they cluster — by postcode area

Registered offices by outcode — the densest is SL1 with 888 firms:

SL1888 SL3712 SL2348 SL39LL1

When they were founded

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

892020
1012021
1262022
1592023
2052024
2372025

A sample of the companies

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

CompanyArea
Nipun Net Solutions LimitedSL3
Skyhigh Innovations LimitedSL1
Peacock Digital Uk LimitedSL3
Beenine Consulting Group LimitedSL1
Alphacrest Solutions LtdSL3
Bondist Technologies Private LimitedSL1
Data Spirit LtdSL1
You Or Me Innovations Enterprises LtdSL3
Metrik Labs LtdSL3
Corven Consulting LimitedSL1
Armr Consultants LtdSL3
Smartdry Technologies LimitedSL3

Export all 1,949 technology companies in Slough.
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 Slough?

There are 1,949 technology companies with a registered office in Slough on the Companies House register, of which 1,573 (81%) are currently active.

Which part of Slough has the most technology companies?

The SL1 postcode area has the highest concentration, with 888 of Slough's technology companies registered there.

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

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

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