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Technology · Reading

Technology companies in Reading

There are 3,596 technology companies registered in Reading, 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

3,596technology companies
3,029currently active (84%)
14postcode areas covered
RG1 densest area (738 firms)

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What they do — by trade

The trade mix across Reading's 3,596 registered technology companies, by primary SIC activity:

Information technology consultancy activities2,140
Other information technology service activities869
Business and domestic software development821
Other information service activities163
Data processing, hosting and related activities148
Web portals84
Ready-made interactive leisure and entertainment software development48
Computer facilities management activities47
News agency activities10

Where they cluster — by postcode area

Registered offices by outcode — the densest is RG1 with 738 firms:

RG1738 RG6647 RG2520 RG7364 RG4323 RG30271 RG10218 RG5205 RG31160 RG8145

When they were founded

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

1492020
1472021
1742022
2402023
3282024
3492025

A sample of the companies

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

CompanyArea
St Tech Services LtdRG2
Cyber & Ai Consulting LimitedRG5
Serra Telecom Consulting LtdRG7
Impetus Technologies Uk LimitedRG1
Visato Digital LimitedRG2
Techgemini LtdRG30
Proofsly Technology LtdRG2
Shiva Shakti Technologies LtdRG2
Maja Tech LtdRG2
Fluffy Leopard Labs LtdRG30
Var Consulting LimitedRG10
Macleod Web LimitedRG31

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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 Reading?

There are 3,596 technology companies with a registered office in Reading on the Companies House register, of which 3,029 (84%) are currently active.

Which part of Reading has the most technology companies?

The RG1 postcode area has the highest concentration, with 738 of Reading's technology companies registered there.

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

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

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