Company lists · Data refreshed September 2026

Top 14 Machine learning finance companies based in France

RevenueBase identified 45 machine learning finance companies headquartered in France as of September 2026 and tracks 292 professional contacts across them, including 94 with verified work emails and 5 with mobile numbers. Paris is the largest hub.

This list covers machine learning finance 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
45Companies
292Contacts tracked
94Verified emails
5Mobile numbers
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The 14 largest machine learning finance companies based in France

Ranked by team size
Top 14 of 45 machine learning finance companies based in France, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names machine learning finance companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Advanthink IsoftIndirect evidence
Saint-aubin, FranceHQ checked Sep 5, 202651-20084

“AdvanThink, the French AI pioneer celebrates 35 years.”

Source: company website · checked Sep 5, 2026
2
SmartpushPartial evidence
Marseille, FranceHQ checked Sep 5, 202611-5028

“smartpush développe des solutions innovantes pour le traitement et l’analyse des données financières, aidant les grands groupes à transformer des données complexes en décisions…”

Source: company website · checked Sep 5, 2026
3
holis.coIndirect evidence
Paris, FranceHQ checked Sep 5, 202611-5011

“At HOLIS, we’re reshaping investing and performance monitoring with data-driven precision.”

Source: company website · checked Sep 5, 2026
4
QARDPartial evidence
Paris, FranceHQ checked Sep 5, 20261-109

“Qard développe une technologie unique et innovante d'onboarding et de gestion du risque dédiée aux professionnels de la finance.”

Source: company website · checked Sep 5, 2026
5
Hellebore TechnologiesStrong evidence
Paris, FranceHQ checked Sep 5, 20261-106

“Hellebore Technologies is a Fintech involved in Machine Learning and Data Mining.”

Source: company website · checked Sep 5, 2026
6
Phiadvisor ValquantPartial evidence
Paris, FranceHQ checked Sep 5, 20261-106

“Phiadvisor Valquant specializes in quantitative research (based on both prices and fundamentals) and offers a complete solution for: Wealth Managers Financial Advisors Family…”

Source: company website · checked Sep 5, 2026
7
Queensfield AI TechnologiesIndirect evidence
Paris, FranceHQ checked Sep 5, 20261-106

“QueensField AI Technologies is a Fintech startup headquartered in France with operations in the US.”

Source: company website · checked Sep 5, 2026
8
HappinanceIndirect evidence
Lille, FranceHQ checked Sep 5, 202611-505

“Happinance développe des modèles analytiques sophistiqués et innovants construits grâce à l’Intelligence Artificielle et le Big Data, pour la gestion de portefeuilles boursiers.”

Source: company website · checked Sep 5, 2026
9
DeecisionIndirect evidence
Paris, FranceHQ checked Sep 5, 20261-104

“Deecision is at the forefront of the Augmented Intelligent Due-Diligence revolution.”

Source: company website · checked Sep 5, 2026
10
Exvai ResearchIndirect evidence
Parigi, FranceHQ checked Sep 5, 20261-104

“AI-Driven Investment Solutions.”

Source: company website · checked Sep 5, 2026
11
ProplaceIndirect evidence
Paris, FranceHQ checked Sep 5, 20261-103

“Proplace est une startup qui design des agents IA à forte valeur ajoutée.”

Source: company website · checked Sep 5, 2026
12
LumenaiIndirect evidence
Pau, FranceHQ checked Sep 5, 202611-503

“Comment gérer des données en pleine ébullition?”

Source: company website · checked Sep 5, 2026
13
ANCOPartial evidence
Angers, FranceHQ checked Sep 5, 20261-102

“Focus on ideas while we optimize your yields with data analysis, deep learning and trading algorithms”

Source: company website · checked Sep 5, 2026
14Chamonix-mont-blanc, FranceHQ checked Sep 5, 20261-102

“Supervised machine learning applied to unstructured data in economics, macro and finance.”

Source: company website · checked Sep 5, 2026

Showing 14 of 45 machine learning finance companies based in France

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Machine learning finance companies based in France at a glance

As of Sep 5, 2026
1-10Median size (employees)
ParisLargest hub · 22 HQs
5Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
34
11-50
10
51-200
1

Verified emails by last verification

0–30
85
31–60
9
61–90
0
90–180
0
180+
0

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 machine learning finance companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “machine learning finance companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among machine learning finance 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 an evidence 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, 94 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 5, 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

How many machine learning finance companies are there based in France?

RevenueBase identified 45 machine learning finance 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?

Advanthink Isoft, headquartered in Saint-Aubin, tops this list with the largest team on record.

Which city has the most machine learning finance companies?

Paris leads with 22 headquartered companies, followed by Lille (2) and Angers (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 94 verified decision-maker contacts tracked across these 45 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 5, 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 SmartSearch, 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.