Company lists · Data verified August 2026

Top 17 Defect detection AI companies based in the United Kingdom

Name: Defect detection AI 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 42 companies tracked

There are 42 defect detection AI companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,830 professional contacts across them, including 158 with verified work emails and 57 with mobile numbers. London is the largest hub.

This list covers defect detection AI 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.

42Companies

1,830Contacts tracked

158Verified emails

57Mobile numbers

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The 17 largest defect detection AI companies based in the United Kingdom

Ranked by team size

Top 17 of 42 defect detection AI 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	Tractable	London	201-500	185	68
2	Fogsphere	London	51-200	39	23
3	Kit-Ar	London	11-50	22	12
4	Checkfirst	London	11-50	19	1
5	Bytronic Vision Intelligence	Blackwell	11-50	18	12
6	Scope AI	London	11-50	18	8
7	Zetamotion	Dartmouth	11-50	17	4
8	Accelerate Performance With Scotai	Linlithgow	11-50	13	7
9	MATTA	London	11-50	13	5
10	FERRY	London	11-50	12	6
11	ATLA	London	1-10	7	2
12	Emergent Design LTD	Norwich	1-10	5	2
13	Concept X	London	1-10	4	3
14	Siga Vision	Tadcaster	501-1,000	4	1
15	wondle.io	London	1-10	3	2
16	Civilai	London	1-10	2	1
17	Quantum Boost	London	1-10	1	1

Showing 17 of 42 defect detection AI companies based in the United Kingdom

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

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 26 HQs

57Contacts 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 AI companies by metro

Metro	Companies
Defect detection AI companies in London	26
Defect detection AI companies in Manchester	2
Defect detection AI companies in Henley-On-Thames	1
Defect detection AI companies in Dartmouth	1
Defect detection AI companies in Southampton	1
Defect detection AI companies in Nelson	1
Defect detection AI companies in Bristol	1
Defect detection AI companies in Linlithgow	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 AI 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 AI companies are there based in the United Kingdom?

There are 42 defect detection AI companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Tractable, headquartered in London, tops this list with the largest team on record.

Which city has the most defect detection AI companies?

London leads with 26 headquartered companies, followed by Manchester (2) and Henley-On-Thames (1).

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 158 verified decision-maker contacts tracked across these 42 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.