Company lists · Data verified August 2026
Top 25 Acquirer security solution providers based in the United Kingdom
There are 51 acquirer security solution providers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 817 professional contacts across them, including 400 with verified work emails and 79 with mobile numbers. London is the largest hub.
This list covers acquirer security solution providers 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.
The 25 largest acquirer security solution providers based in the United Kingdom
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | 124 | |
| 2 | 80 | |
| 3 | 80 | |
| 4 | 12 | |
| 5 | 21 | |
| 6 | 20 | |
| 7 | WEB Shield | 11 |
| 8 | 7 | |
| 9 | 2 | |
| 10 | 4 | |
| 11 | 3 | |
| 12 | 3 | |
| 13 | 2 | |
| 14 | 2 | |
| 15 | 7 | |
| 16 | 5 | |
| 17 | 1 | |
| 18 | 4 | |
| 19 | 2 | |
| 20 | 3 | |
| 21 | 2 | |
| 22 | 2 | |
| 23 | 1 | |
| 24 | 1 | |
| 25 | 1 |
Showing 25 of 51 acquirer security solution providers based in the United Kingdom
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Acquirer security solution providers based in the United Kingdom at a glance
As of Aug 28, 2026Companies by employee count
Acquirer security solution providers by metro
| Metro | Companies |
|---|---|
| Acquirer security solution providers in London | 24 |
| Acquirer security solution providers in Leeds | 3 |
| Acquirer security solution providers in South Croydon | 1 |
| Acquirer security solution providers in Bolton | 1 |
| Acquirer security solution providers in Stockport | 1 |
| Acquirer security solution providers in West | 1 |
| Acquirer security solution providers in Farnham | 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 “acquirer security solution providers”, 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; 3 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 acquirer security solution providers are there based in the United Kingdom?
There are 51 acquirer security solution providers headquartered in the United Kingdom as of August 2026 (RevenueBase).
What is the largest company on this list?
ECKOH, headquartered in Hemel Hempstead, tops this list with the largest team on record.
Which city has the most acquirer security solution providers?
London leads with 24 headquartered companies, followed by Leeds (3) and South Croydon (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 400 verified decision-maker contacts tracked across these 51 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.
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