← companymap.co.ukArea & sector report

Technology · London

Technology companies in London

There are 131,873 technology companies registered in London, spread across 345 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

131,873technology companies
107,544currently active (82%)
345postcode areas covered
WC2H densest area (21,636 firms)

Open London on the map → Export all 131,873 technology companies on the live map

What they do — by trade

The trade mix across London's 131,873 registered technology companies, by primary SIC activity:

Information technology consultancy activities57,806
Business and domestic software development48,669
Other information technology service activities37,093
Web portals11,722
Data processing, hosting and related activities10,982
Other information service activities9,864
Ready-made interactive leisure and entertainment software development4,805
Computer facilities management activities2,559
News agency activities871
Travel agencies etc; tourist8

Where they cluster — by postcode area

Registered offices by outcode — the densest is WC2H with 21,636 firms:

WC2H21,636 EC1V16,226 N18,348 EC2A8,092 W1W7,322 E13,223 WC1N3,076 E142,621 E62,104 W1T1,773

When they were founded

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

6,1202020
6,8112021
7,8742022
11,7212023
19,1692024
25,6242025

A sample of the companies

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

CompanyArea
Lyndgate Consulting LtdEC1V
Heca Digital LtdWC2H
Tenantiq Labs LtdN7
Gstar Technology LimitedW9
Cypress Labs Uk LtdWC2B
Strathmore Consulting LimitedWC2H
Pixel Partners Digital Consulting LtdE14
Giorgiotech LtdWC2H
Cyberdyne-Technology LtdSW1V
Paper Tiger Learning Technologies LtdW1W
Digital Media Hampton LimitedE3
Quorum Labs LtdW11

Export all 131,873 technology companies in London.
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.

Open London on the map → Free sample export · no sign-up

Explore nearby

All companies in London Construction in London Retail in London Wholesale in London Hospitality in London Healthcare in London Professional Services in London Manufacturing in London Technology in Manchester Technology in Birmingham Technology in Glasgow Technology in Bristol Technology in Cardiff Technology in Liverpool