Company lists · Data refreshed September 2026

Top 25 Data platform modernization companies based in Paris, France

Name: Data platform modernization companies based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 80 companies tracked

RevenueBase identified 80 data platform modernization companies headquartered in Paris, France as of September 2026 and tracks 3,019 professional contacts across them, including 1,495 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers data platform modernization companies headquartered in Paris, 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 28, 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 28, 2026 86% judged on-target in blind review

80Companies

3,019Contacts tracked

1,495Verified emails

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The 25 largest data platform modernization companies based in Paris, France

Ranked by team size

Top 25 of 80 data platform modernization companies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to data platform modernization 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Artefact	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1,001-5,000	2,016 contacts →
	Partial evidence “Artefact is a global consulting and engineering firm specializing in data and AI services, headquartered in Paris, and a leader in Europe.” Source: RevenueBase Database · checked Sep 28, 2026
2	Publicis Sapient France	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	119 contacts →
	Indirect evidence “Publicis Sapient est une entreprise technologique qui fournit des plateformes et services d'IA d'entreprise.” Source: RevenueBase Database · checked Sep 28, 2026
3	Elyadata	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	98 contacts →
	Partial evidence “elyadata unites the power of scientific expertise and business acumen to crack the code of data transformation.” Source: RevenueBase Database · checked Sep 28, 2026
4	Opensee	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	87 contacts →
	Strong evidence “Opensee is an AI-powered data platform for financial institutions, providing interactive data quality, aggregation, analytics, and reporting.” Source: RevenueBase Database · checked Sep 28, 2026
5	Smartpoint	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	66 contacts →
	Partial evidence “De l’architecture à l’IA générative, Smartpoint couvre toute la chaîne de valeur Data.” Source: RevenueBase Database · checked Sep 28, 2026
6	ADBI	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	39 contacts →
	Partial evidence “Nous sommes une entreprise pure player de la data qui compte plus de 130 experts.” Source: RevenueBase Database · checked Sep 28, 2026
7	KIIRO	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	34 contacts →
	Partial evidence “Chez Kiiro, nous aidons les entreprises à transformer leurs données en un levier stratégique de compétitivité grâce à notre double expertise en Data et Cloud.” Source: RevenueBase Database · checked Sep 28, 2026
8	Unnest Data Success Partners	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “A la frontière de la Tech et de la Data, Unnest accompagne les PME, scale-ups, agences et des grands groupes de toutes les industries dans le cadrage, la mise en oeuvre et le…” Source: RevenueBase Database · checked Sep 28, 2026
9	Eridanis	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Eridanis accompagne les acteurs, publics et privés, dans la valorisation et l’exploitation de leurs données.” Source: RevenueBase Database · checked Sep 28, 2026
10	Moov'incloud	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	26 contacts →
	Strong evidence “Migrating applications and data to public-cloud platforms is a strategic challenge of digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
11	Exalt Value	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	26 contacts →
	Partial evidence “eXalt Value est la filiale du groupe de conseil IT eXalt qui accompagne les entreprises dans l'exploitation et la valorisation de leurs data.” Source: RevenueBase Database · checked Sep 28, 2026
12	MODEO	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	25 contacts →
	Partial evidence “Modeo, pure player Data Engineering & IA : nous relevons les défis techniques les plus complexes en Data & IA pour des Grands Groupes, PME et Startups ambitieuses.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cartelis	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “We help mature startups (Openclassrooms, BlaBlaCar, SendinBlue.) or big companies (Renault, Randstad, RATP, etc.) to build a modern data architecture, and implement best data…” Source: RevenueBase Database · checked Sep 28, 2026
14	BGFI	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	24 contacts →
	Partial evidence “BGFi, a trusted partner to support you in the valuation of your main asset: Data.” Source: RevenueBase Database · checked Sep 28, 2026
15	Ucase Consulting	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	23 contacts →
	Indirect evidence “Créée en 2010, Ucase Consulting est une ESN à taille humaine en plein essor, spécialisée dans le pilotage de la performance.” Source: RevenueBase Database · checked Sep 28, 2026
16	Datafab	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “DATAFAB, marque du Groupe Alteca, est un pure player en Ingénierie de la Data Nous sommes une équipe d'expert(e)s rompue à concevoir et délivrer des projets ainsi que des…” Source: RevenueBase Database · checked Sep 28, 2026
17	Limpida Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Limpida est un cabinet de conseil Data & IA.” Source: RevenueBase Database · checked Sep 28, 2026
18	Data Pulse	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Nous sommes experts sur la plateforme Data Microsoft (Power BI, Fabric, Azure, SQL).” Source: RevenueBase Database · checked Sep 28, 2026
19	HI Group	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “HiGroup accompagne les entreprises dans leur transformation digitale en offrant des solutions innovantes pour exploiter leurs données.” Source: RevenueBase Database · checked Sep 28, 2026
20	Datanalyse	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Chez Datanalyse, nous sommes convaincus que la donnée est un levier stratégique essentiel pour les entreprises.” Source: RevenueBase Database · checked Sep 28, 2026
21	Optimize Matter	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Since 2019, Optimize Matter has been the trusted partner for executives and their teams, transforming data into a sustainable driver of profitable growth.” Source: RevenueBase Database · checked Sep 28, 2026
22	Dats'up	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Conseil & Expertise en solutions Data innovantes Le mot “Big Data” est sur toutes les lèvres.” Source: RevenueBase Database · checked Sep 28, 2026
23	Consilia-Data	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	12 contacts →
	Partial evidence “Consilia-Data : Votre Partenaire d'Excellence en Data à Paris Située près de l’Arc de Triomphe à Paris, Consilia-Data est une entreprise fondée en fin 2019, spécialisée dans le…” Source: RevenueBase Database · checked Sep 28, 2026
24	Dacker	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “We leverage your data stack.” Source: RevenueBase Database · checked Sep 28, 2026
25	Nexa Forward	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Factonics edits the first data driven secure business services plateform for all department in the company.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: data platform modernization companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names data platform modernization companies.
Partial evidence: Its own public description names part of data platform modernization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data platform modernization companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 80 data platform modernization companies based in Paris, France

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Data platform modernization companies based in Paris, France at a glance

As of Sep 28, 2026

49.5%Verified-email coverage

37.7Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 80 companies.

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 data platform modernization 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 Paris, France whose own description of what they do matches “data platform modernization 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 data platform modernization 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 data platform modernization companies, and records with no verified work email. Companies headquartered outside Paris 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, 1,495 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 28, 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 data platform modernization 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 data platform modernization companies are there based in Paris, France?

RevenueBase identified 80 data platform modernization companies headquartered in Paris, 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?

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

Which city in France has the most data platform modernization companies?

Paris leads France with 80 headquartered companies, followed by Courbevoie (7) and Lyon (7).

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 1,495 verified decision-maker contacts tracked across these 80 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 28, 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.