Company lists · Data verified August 2026
Top 10 Deep learning companies based in the United Kingdom
This directory lists 56 deep learning companies based in the United Kingdom, with 4,512 business contacts and 718 email addresses. It was published in August 2026. London is the single most-represented city among the companies listed.
Deep learning companies develop, provide, or apply neural network systems that learn from large datasets for tasks such as prediction, classification, language processing, computer vision, and automation. This list covers companies that develop deep learning technologies, offer deep learning software or services, or use deep learning as a core part of their products or operations. Ranked by team size, largest first. Data current as of August 28, 2026.
The 10 largest deep learning companies based in the United Kingdom
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Quantium | 687 |
| 2 |  Polyn Technology | 20 |
| 3 |  Mezino Technologies | 3 |
| 4 |  Thalesians LTD | 2 |
| 5 | Artimus | 1 |
| 6 |  Mind Mage | 1 |
| 7 |  Vision Semantics Limited | 1 |
| 8 |  Lightgate Technologies | 1 |
| 9 |  Cyberdes | 1 |
| 10 |  Quanovo | 1 |
Showing 10 of 56 deep learning companies based in the United Kingdom
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Deep learning companies based in the United Kingdom at a glance
As of Aug 28, 2026Companies by employee count
Deep learning companies by metro
| Metro | Companies |
|---|---|
| Deep learning companies in London | 40 |
| Deep learning companies in Cardiff | 3 |
| Deep learning companies in Cambridge | 2 |
| Deep learning companies in Manchester | 2 |
| Deep learning companies in Newcastle Upon Tyne | 1 |
| Deep learning companies in Bristol | 1 |
| Deep learning companies in Londra | 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 “deep learning 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; 4 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 deep learning companies are based in the United Kingdom?
This directory contains 56 deep learning companies based in the United Kingdom.
What do deep learning companies do?
Deep learning companies develop, provide, or apply neural network systems for tasks such as prediction, classification, language processing, computer vision, and automation.
What city has the most deep learning companies?
London is the single most-represented city among the companies on this list.
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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.
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