Company lists · Data verified August 2026

Top 23 Automated trading platforms based in the United Kingdom

Name: Automated trading platforms 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 212 companies tracked

There are 212 automated trading platforms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,928 professional contacts across them, including 798 with verified work emails and 310 with mobile numbers. London is the largest hub.

This list covers automated trading platforms 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.

212Companies

1,928Contacts tracked

798Verified emails

310Mobile numbers

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The 23 largest automated trading platforms based in the United Kingdom

Ranked by team size

Top 23 of 212 automated trading platforms 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	Instinet Incorporated	London	501-1,000	511	320
2	Quadrature	London	51-200	202	167
3	Onezero Financial Systems	London	201-500	172	138
4	Instant Funding	London	51-200	108	4
5	Equity Edge	London	11-50	76	1
6	Caplin Systems	London	51-200	68	39
7	Takeprofit	London	11-50	43	21
8	Tyler Capital	London	11-50	27	12
9	Quadra	London	11-50	24	12
10	Coinrule YC	Clerkenwell	11-50	16	6
11	Prismfp Analytics	London	11-50	13	12
12	Acttrader Technologies	Harrow	11-50	12	4
13	Arctic Lake	London	11-50	11	10
14	Queueco	London	11-50	11	6
15	ABEX	London	11-50	10	4
16	Duplitrade	London	11-50	10	2
17	Starhat Solutions LTD	Winchester	11-50	9	3
18	Traders Connect	London	11-50	8	3
19	link.investments	London	11-50	7	1
20	Tradestation International LTD	n/a	501-1,000	6	1
21	Sigma Financial AI	London	11-50	2	1
22	Trader4	London	11-50	1	1
23	Gauge Street	London	11-50	1	1

Showing 23 of 212 automated trading platforms based in the United Kingdom

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Automated trading platforms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 155 HQs

310Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

130

11-50

51-200

201-500

501-1,000

1,001-5,000

Automated trading platforms by metro

Metro	Companies
Automated trading platforms in London	155
Automated trading platforms in Harrow	3
Automated trading platforms in Manchester	2
Automated trading platforms in Birmingham	2
Automated trading platforms in Exeter	2
Automated trading platforms in Londra	2
Automated trading platforms in Preston	2

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 “automated trading platforms”, 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; 2 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 automated trading platforms are there based in the United Kingdom?

There are 212 automated trading platforms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most automated trading platforms?

London leads with 155 headquartered companies, followed by Harrow (3) and Manchester (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 798 verified decision-maker contacts tracked across these 212 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.