Company lists · Data verified August 2026

Top 9 Algorithm trading platforms based in France

Name: Algorithm trading platforms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 30 companies tracked

There are 30 algorithm trading platforms headquartered in France (RevenueBase, August 2026). RevenueBase tracks 1,944 professional contacts across them, including 254 with verified work emails and 204 with mobile numbers. Paris is the largest hub.

This list covers algorithm trading platforms headquartered in France, 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.

30Companies

1,944Contacts tracked

254Verified emails

204Mobile numbers

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The 9 largest algorithm trading platforms based in France

Ranked by team size

Top 9 of 30 algorithm trading platforms based in France, 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	GFI Group	Paris	1,001-5,000	1,541	101
2	Aquis Exchange	Paris	51-200	108	82
3	Webb Traders	n/a	51-200	70	13
4	Quanthouse	Paris	51-200	52	26
5	Horizon Software	Paris	51-200	24	11
6	EXOÉ	Paris	11-50	19	14
7	Zalpha	Paris	11-50	7	2
8	Systemathics	Paris	11-50	5	4
9	Exoalpha	Paris	1-10	1	1

Showing 9 of 30 algorithm trading platforms based in France

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Algorithm trading platforms based in France at a glance

As of Aug 28, 2026

11-50Median size (employees)

ParisLargest hub · 15 HQs

204Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Algorithm trading platforms by metro

Metro	Companies
Algorithm trading platforms in Paris	15
Algorithm trading platforms in Rueil Malmaison	2
Algorithm trading platforms in Moissat	1
Algorithm trading platforms in La Baule	1
Algorithm trading platforms in Wasquehal	1
Algorithm trading platforms in Nantes	1
Algorithm trading platforms in Grasse	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 “algorithm trading platforms”, with match quality audited by blind human judging, and headquartered in France.
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 algorithm trading platforms are there based in France?

There are 30 algorithm trading platforms headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

GFI Group, headquartered in Paris, tops this list with the largest team on record.

Which city has the most algorithm trading platforms?

Paris leads with 15 headquartered companies, followed by Rueil Malmaison (2) and Moissat (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 254 verified decision-maker contacts tracked across these 30 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.