Company lists · Data verified August 2026

Top 25 Defect detection software companies based in the United Kingdom

Name: Defect detection software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 50 companies tracked

There are 50 defect detection software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,864 professional contacts across them, including 197 with verified work emails and 56 with mobile numbers. London is the largest hub.

This list covers defect detection software companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

50Companies

1,864Contacts tracked

197Verified emails

56Mobile numbers

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The 25 largest defect detection software companies based in the United Kingdom

Ranked by team size

Top 25 of 50 defect detection software companies based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ldra Limited	Wirral	51-200	86	40
2	Degould	Exeter	51-200	55	32
3	Fogsphere	London	51-200	39	23
4	PRQA	Walton On Thames	51-200	32	5
5	Kit-Ar	London	11-50	22	12
6	Checkfirst	London	11-50	19	1
7	Bytronic Vision Intelligence	Blackwell	11-50	18	12
8	Scope AI	London	11-50	18	8
9	Industrial Vision Systems LTD	Didcot	11-50	17	14
10	Zetamotion	Dartmouth	11-50	17	4
11	Pro-Sight	n/a	11-50	12	8
12	4sight Imaging	Bolton	11-50	11	5
13	Inspecvision LTD	Mallusk	11-50	8	1
14	Fisher Smith LTD	n/a	1-10	7	5
15	Cocotec	Guildford	1-10	7	5
16	Touch Systems Limited	Solihull	11-50	6	1
17	Scopemaster	Marlow	1-10	6	1
18	Envisage Systems LTD	Crownhill	1-10	5	5
19	Iris Automation	Coventry	1-10	5	3
20	Emergent Design LTD	Norwich	1-10	5	2
21	Shelton Machines LTD	Leicester	1-10	4	4
22	Jetsoft LTD	Leeds	1-10	4	2
23	Siga Vision	Tadcaster	501-1,000	4	1
24	Civilai	London	1-10	2	1
25	Absolute Vision LTD	Lindley	1-10	1	1

Showing 25 of 50 defect detection software companies based in the United Kingdom

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Defect detection software companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 9 HQs

56Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Defect detection software companies by metro

Metro	Companies
Defect detection software companies in London	9
Defect detection software companies in Manchester	2
Defect detection software companies in Didcot	2
Defect detection software companies in Edinburgh	2
Defect detection software companies in Solihull	1
Defect detection software companies in Waterlooville	1
Defect detection software companies in Dartmouth	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “defect detection software companies”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many defect detection software companies are there based in the United Kingdom?

There are 50 defect detection software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Ldra Limited, headquartered in Wirral, tops this list with the largest team on record.

Which city has the most defect detection software companies?

London leads with 9 headquartered companies, followed by Manchester (2) and Didcot (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 197 verified decision-maker contacts tracked across these 50 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.