Company lists · Data verified August 2026
Top 25 B2B payment platforms based in London, United Kingdom
There are 190 B2B payment platforms headquartered in London, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 7,550 professional contacts across them, including 3,652 with verified work emails and 677 with mobile numbers. London is the largest hub.
This list covers B2B payment platforms headquartered in London, 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 B2B payment platforms based in London, United Kingdom
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | 451 | |
| 2 | 542 | |
| 3 | 406 | |
| 4 | 42 | |
| 5 | 334 | |
| 6 | 282 | |
| 7 | 4 | |
| 8 | 171 | |
| 9 | 185 | |
| 10 | 130 | |
| 11 | 164 | |
| 12 | 132 | |
| 13 | 79 | |
| 14 | 107 | |
| 15 | 56 | |
| 16 | 44 | |
| 17 | 53 | |
| 18 | 50 | |
| 19 | weavr.io | 34 |
| 20 | 28 | |
| 21 | 17 | |
| 22 | 34 | |
| 23 | 22 | |
| 24 | 23 | |
| 25 | 16 |
Showing 25 of 190 B2B payment platforms based in London, United Kingdom
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B2B payment platforms based in London, United Kingdom at a glance
As of Aug 28, 2026Companies by employee count
B2B payment platforms by metro in the United Kingdom
| Metro | Companies |
|---|---|
| B2B payment platforms in London | 190 |
| B2B payment platforms in Leeds | 6 |
| B2B payment platforms in Birmingham | 5 |
| B2B payment platforms in Manchester | 5 |
| B2B payment platforms in Reading | 5 |
| B2B payment platforms in Edinburgh | 5 |
| B2B payment platforms in Stockport | 3 |
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 “B2B payment platforms”, with match quality audited by blind human judging, and headquartered in London, 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; 9 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 B2B payment platforms are there based in London, United Kingdom?
There are 190 B2B payment platforms headquartered in London, United Kingdom as of August 2026 (RevenueBase).
What is the largest company on this list?
MYPOS, headquartered in London, tops this list with the largest team on record.
Which city has the most B2B payment platforms?
London leads with 190 headquartered companies, followed by Leeds (6) and Birmingham (5).
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 3,652 verified decision-maker contacts tracked across these 190 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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