Company lists · Data refreshed September 2026

Top 22 Trading platform development companies based in France

RevenueBase identified 53 trading platform development companies headquartered in France as of September 2026 and tracks 4,872 professional contacts across them, including 2,970 with verified work emails and 180 with mobile numbers. Paris is the largest hub.

This list covers trading platform development companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
53Companies
4,872Contacts tracked
2,970Verified emails
180Mobile numbers
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The 22 largest trading platform development companies based in France

Ranked by team size
Top 22 of 53 trading platform development companies based in France, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to trading platform development companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceParis, FranceHQ checked Sep 6, 2026501-1,000477 contacts →

“NeoXam is a leading financial software company, delivering solutions and services to over 150+ customers in 30 countries worldwide.”

Source: company website · checked Sep 6, 2026
2Partial evidenceParis, FranceHQ checked Sep 6, 202651-200115 contacts →

“Horizon Trading Solutions is the brand under which Horizon Software, an independent global technology company specializing in electronic trading, supports agency and principal…”

Source: company website · checked Sep 6, 2026
3Indirect evidenceParis, FranceHQ checked Sep 6, 2026201-50094 contacts →

“OTCex Group is the product of two mergers.”

Source: company website · checked Sep 6, 2026
4Indirect evidenceColombes, FranceHQ checked Sep 6, 202611-5041 contacts →

“Smart solutions, expertise and advice”

Source: company website · checked Sep 6, 2026
5Indirect evidenceParis, FranceHQ checked Sep 6, 202611-5024 contacts →

“AYDO is a Financial Technology company whose mission is to unleash the potential of Structured Products through Expertise, Education and the Power of Data.”

Source: company website · checked Sep 6, 2026
6Strong evidenceParis, FranceHQ checked Sep 6, 202651-20024 contacts →

“Horizon is a leading technology vendor in electronic trading that provides a single cross-asset platform combining Market Making, Order & Execution Management, Algo trading and…”

Source: company website · checked Sep 6, 2026
7Indirect evidenceParis, FranceHQ checked Sep 6, 202611-5020 contacts →

“EXOÉ EST UNE TABLE DE NÉGOCIATION EXTERNE Pour les professionnels de la gestion d’actifs, centraliser les ordres pour mieux les transmettre aux contreparties est un gage…”

Source: company website · checked Sep 6, 2026
8Indirect evidenceParis, FranceHQ checked Sep 6, 202611-5020 contacts →

“LexiFi provides software for the pricing, document generation and management of derivatives and structured products.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceCourbevoie, FranceHQ checked Sep 6, 202611-5016 contacts →

“Login SA, a member of the Profile Software Group is based in Paris, France.”

Source: company website · checked Sep 6, 2026
10Partial evidenceParis, FranceHQ checked Sep 6, 202611-5011 contacts →

“4TPM is a leading Software Editor that specializes in Portfolio Management and Trading for 24 years.”

Source: company website · checked Sep 6, 2026
11Indirect evidenceParis, FranceHQ checked Sep 6, 20261-109 contacts →

“Financial markets are still chat-driven.”

Source: company website · checked Sep 6, 2026
12Indirect evidenceParis, FranceHQ checked Sep 6, 202611-508 contacts →

“Entrust success to intelligence.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceParis, FranceHQ checked Sep 6, 202611-508 contacts →

“Starcier is a financial software and design company headquartered in France with clients across the USA, Europe, and the UK.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceMontauban, FranceHQ checked Sep 6, 202611-508 contacts →

“Néo Gestion Informatique développe et commercialise une suite de logiciels de gestion adaptés aux professionnels du négoce.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceNeuilly-Sur-Seine, FranceHQ checked Sep 6, 20261-107 contacts →

“Building a Super App for Capital Markets to- Unlock unforeseen operational efficiency and deliver better financial and sustainable investments- Help to outperform with enhanced…”

Source: company website · checked Sep 6, 2026
16Indirect evidenceNogent-Sur-Marne, FranceHQ checked Sep 6, 202611-506 contacts →

“Since 1992, EFS provides back/middle-office solutions to banks and other financial institutions.”

Source: company website · checked Sep 6, 2026
17Partial evidenceParis, FranceHQ checked Sep 6, 202611-505 contacts →

“An independent European FinTech, Systemathics develops platforms that combine technical performance, ease of use, and absolute confidentiality purpose-built for financial…”

Source: company website · checked Sep 6, 2026
18Indirect evidenceNantes Cedex 1, FranceHQ checked Sep 6, 20261-104 contacts →

“Depuis plus de 20 ans ATLANTEDATA développe et intègre des solutions métiers pour les professionnels du négoce.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceParis, FranceHQ checked Sep 6, 202611-504 contacts →

“Vectalis provides IT services for the equity derivatives interdealer market.”

Source: company website · checked Sep 6, 2026
20Strong evidenceMassy, FranceHQ checked Sep 6, 20261-102 contacts →

“Gainium is a platform designed to support individuals aiming to enhance their financial strategies and optimize trading decisions thanks to its powerful backtester and statistical…”

Source: company website · checked Sep 6, 2026
21Indirect evidenceParis, FranceHQ checked Sep 6, 20261-101 contacts →

“ExoAlpha infrastructure has been developed from the ground up in order to be the most efficient technical framework to scale-up the product offering while integrating a growing…”

Source: company website · checked Sep 6, 2026
22Partial evidenceParis, FranceHQ checked Sep 6, 20261-101 contacts →

“capsa is a quantitative proprietary trading firm with a deep tech focus.”

Source: company website · checked Sep 6, 2026

Showing 22 of 53 trading platform development companies based in France

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Trading platform development companies based in France at a glance

As of Sep 6, 2026
61.0%Verified-email coverage
3.7%Mobile-number coverage
91.9Average contacts per company
11-50Median size (employees)
45.3%Largest-city concentration · Paris
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
18
51-200
4
201-500
3
501-1,000
1
1,001-5,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among trading platform development companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “trading platform development companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names trading platform development companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among trading platform development companies, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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
Every listed company carries at least one verified work email, 2,970 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names trading platform development companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many trading platform development companies are there based in France?

RevenueBase identified 53 trading platform development companies headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most trading platform development companies?

Paris leads with 24 headquartered companies, followed by Aix En Provence (2) and Bordeaux (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 2,970 verified decision-maker contacts tracked across these 53 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.