Company lists · Data refreshed November 2026

Top 24 Decision science consultants based in France

RevenueBase identified 240 company matches for decision science consultants associated with France as of November 2026 and tracks 3,210 professional contacts across them, including 1,429 with verified work emails. Paris is the largest hub.

This list covers company matches for decision science consultants associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
240Companies
3,210Contacts tracked
1,429Verified emails
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The 24 largest decision science consultants based in France

Ranked by team size
Top 24 of 240 company matches for decision science consultants based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBoulogne-Billancourt, FranceHQ recorded Nov 6, 2026201-500280 contacts →

Exact match

“Lincoln, a pure-play Data & AI firm, helps companies unlock the value of their data and put it to work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 2026201-500157 contacts →

Exact match

“SIBYLONE helps its customers to extract the full value from their data assets, a major strategic lever for development and profitability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“MP DATA est une société de Conseil spécialisée dans la transformation digitale des entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStrasbourg, FranceHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“Founded in 2014, Actinvision strives to give you the means to analyze and generate value from your data, helping your organization adopt a data driven culture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Tired of delayed deliveries, tripled budgets, unused data applications, and unhappy business users?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Fondé en 2017, Elevate est un cabinet de conseil en Data & IA de 200 consultants, intégré au groupe Humanskills.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBordeaux, FranceHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Chez Thélio, nous transformons la donnée en un véritable levier de performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Bluestone est une société de conseil et de services spécialisée dans les métiers de la Data Science.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPuteaux, FranceHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Senior consultant team offering an advanced and accelerated approach, IENA vocation is to assist its clients in the improvement of their operational performance: - Endow…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVersailles, FranceHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“EURODECISION is specialized in business analytics (optimization, artificial intelligence, data science, operations research).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Créé en 2020, OneHive est un cabinet de conseil dédié à la transformation digitale des processus de pilotage, de planification et d’optimisation pour une prise de décision agile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Les consultants et les datascientists de DEMAIN accompagnent les acteurs de la distribution, du tourisme et des médias dans - la définition de leur entreprise de demain -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“C-Ways is a consulting company specialised in data sciences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Based in Paris, Digital Value is a leader in data analytics for business, a new discipline at the crossroads of strategy consulting, data, and technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Veltys is a strategy consulting firm for general management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMarseille Cedex 09, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Depuis 1984, Prologia a développé un savoir-faire dans le domaine de l’optimisation et des systèmes experts, avec des clients tels que Société Générale (instruction des prêts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 6, 2026201-50032 contacts →

Exact match

“Data Reply is the Reply group company offering a broad range of analytics and data processing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“eXalt Value est la filiale du groupe de conseil IT eXalt qui accompagne les entreprises dans l'exploitation et la valorisation de leurs data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRueil-malmaison, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“DataLift est votre co-pilote data pour accompagner vos stratégies de croissance, améliorer la prise de décision et générer de l’impact business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAntony, FranceHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Au-delà d’un cabinet de conseils regroupant des experts de la Big Data, du développement web et de la Business Intelligence; chez KS, nous sommes avant tout une équipe…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Notre équipe de consultants vous accompagne dans vos projets de modélisation et de BI : ensemble nous développons une solution répondant à votre besoin et aux meilleurs standards…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“True magic happens when the expertise of industry experts combines with the power of mathematics and digital tools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“D&Ü n’est ni un cabinet de conseil, ni une ESN, ni une agence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“BGFi, a trusted partner to support you in the valuation of your main asset: Data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 240 decision science consultants based in France

See the full list, filter by size, metro and specialty, and access 1,429 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Decision science consultants based in France at a glance

As of Nov 6, 2026
44.5%Verified-email coverage
13.4Average contacts per company
1-10Median size (employees)
36.7%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
176
11-50
39
51-200
18
201-500
6
501-1,000
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 240 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with France whose business descriptions match “decision science consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,429 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Decision science consultants by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “decision science consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many decision science consultants are there based in France?

RevenueBase identified 240 company matches for decision science consultants associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lincoln tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most decision science consultants?

Paris leads with 88 company records, followed by Lyon (9) and Toulouse (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,429 professional contacts with verified work emails tracked across these 240 companies; direct dials are available where recorded.

How current is this list?

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