Company lists · Data refreshed September 2026

Top 25 Data lake implementation consultancies based in France

Name: Data lake implementation consultancies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 73 companies tracked

RevenueBase identified 73 data lake implementation consultancies headquartered in France as of September 2026 and tracks 783 professional contacts across them, including 234 with verified work emails. Paris is the largest hub.

This list covers data lake implementation consultancies 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 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

73Companies

783Contacts tracked

234Verified emails

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The 25 largest data lake implementation consultancies based in France

Ranked by team size

Top 25 of 73 data lake implementation consultancies based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to data lake implementation consultancies: 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	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
2	Datatorii	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	60 contacts →
	Partial evidence “Datatorii est une société de conseil data.” Source: RevenueBase Database · checked Sep 28, 2026
3	Treez Data Management	Partial evidence	Villeneuve-Dascq, FranceHQ checked Sep 28, 2026	11-50	40 contacts →
	Partial evidence “Créée en 2015 et composée de consultants/développeurs spécialisés en Business Intelligence Microsoft, Treez Data Management vous conseille et met en pratique les nouveaux usages…” Source: RevenueBase Database · checked Sep 28, 2026
4	Solutiondata Groupe Cheops Technology	Indirect evidence	Toulouse, FranceHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “SolutionData fait partie, depuis 2023, du groupe Cheops Technology SolutionData, architecte de données au service des hommes et des femmes qui font l’entreprise!” Source: RevenueBase Database · checked Sep 28, 2026
5	Bipp Consulting	Indirect evidence	Tassin-la-demi-lune, FranceHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “BIPP Consulting est une société de conseils et de services ́́.” Source: RevenueBase Database · checked Sep 28, 2026
6	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
7	HUPI	Partial evidence	Bidart, FranceHQ checked Sep 28, 2026	1-10	23 contacts →
	Partial evidence “Société spécialisée dans le domaine du « Big Data » et du “Cloud”, HUPI propose à ses clients sa plateforme de traitement et d’analyse de données en continu afin de créer de…” Source: RevenueBase Database · checked Sep 28, 2026
8	BIG Apps	Indirect evidence	Rosny-sous-bois, FranceHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Nous sommes une entreprise spécialisée dans la gestion des données, composée d'une équipe de plus de 30 experts.” Source: RevenueBase Database · checked Sep 28, 2026
9	MFG Labs	Strong evidence	Pantin, FranceHQ checked Sep 28, 2026	51-200	21 contacts →
	Strong evidence “MFG Labs is a data consultancy and implementation company that supports companies in improving their decision-making, automating their processes and creating new services through…” Source: RevenueBase Database · checked Sep 28, 2026
10	Bifora Data Consulting	Partial evidence	Bordeaux, FranceHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Bifora Data Consulting Chez Bifora Data Consulting, nous sommes spécialisés dans la migration vers le cloud, transformant vos infrastructures de données pour une efficacité et une…” Source: RevenueBase Database · checked Sep 28, 2026
11	Askills Expertise Data	Partial evidence	Lyon, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Askills est un cabinet de conseil en informatique spécialisé dans les métiers de la Data sur toute la chaine du traitement de données.” Source: RevenueBase Database · checked Sep 28, 2026
12	Adaltas	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Founded in 2004 on two main ideas: innovation as a decisive differentiation factor for companies and the capacity to mobilise the best talents as a condition of success, Adaltas…” Source: RevenueBase Database · checked Sep 28, 2026
13	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
14	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
15	Alchimie Data Solutions	Partial evidence	Roubaix, FranceHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “We support businesses in managing and optimizing their data.” Source: RevenueBase Database · checked Sep 28, 2026
16	Corail Analytics	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “Nous sommes votre partenaire pour conduire la transformation vers une organisation plus data-driven, en vous accompagnant à chaque étape du chemin.” Source: RevenueBase Database · checked Sep 28, 2026
17	Accure	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “Conseil • Stratégie • Migration • Architecture • Cloud • Data & BigData • IA/ML • BI & DWH • Databricks • EPM • Faire en sorte que votre stratégie IT soit un facteur de…” Source: RevenueBase Database · checked Sep 28, 2026
18	Stambia	Partial evidence	Lyon, FranceHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Stambia became Semarchy xDM Data Integration.” Source: RevenueBase Database · checked Sep 28, 2026
19	Layerscale Advisory	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “LayerScale Advisory est un cabinet spécialisé dans les technologies cloud et la gestion de données.” Source: RevenueBase Database · checked Sep 28, 2026
20	Logbrain	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Logbrain has strong experience in helping organizations adapt to the data revolution.” Source: RevenueBase Database · checked Sep 28, 2026
21	Dataquantic	Partial evidence	Nanterre, FranceHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Expert en SAP, moa data et cloud, nous comptons parmi nos effectifs des architectes BIG DATA, data ingénieurs, devops, MOA et experts décisionnels.” Source: RevenueBase Database · checked Sep 28, 2026
22	Newco Data Services	Partial evidence	Courbevoie, FranceHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “NewCo Data Services est un cabinet de conseil spécialisé dans l’accompagnement des entreprises pour relever leurs défis liés à la donnée.” Source: RevenueBase Database · checked Sep 28, 2026
23	Stack IT	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Stack IT opérationnalise vos plateformes de Big Data pour les rendre performantes, fiables et sécurisées avec un engagement de résultats Grâce à notre engagement, nous aidons les…” Source: RevenueBase Database · checked Sep 28, 2026
24	Teckio	Indirect evidence	Courbevoie, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “teckio est un cabinet de conseil composé d'experts en analytics, basé à Paris.” Source: RevenueBase Database · checked Sep 28, 2026
25	Graphzit	Partial evidence	Asnières-sur-seine, FranceHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “We are specialized in data engineering and analytics.” 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 lake implementation consultancies. 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 lake implementation consultancies.
Partial evidence: Its own public description names part of data lake implementation consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data lake implementation consultancies. 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 73 data lake implementation consultancies based in France

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Data lake implementation consultancies based in France at a glance

As of Sep 28, 2026

29.9%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

32.9%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 73 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 lake implementation consultancies, 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 “data lake implementation consultancies”. 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 lake implementation consultancies), 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 lake implementation consultancies, 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, 234 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 lake implementation consultancies, 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 lake implementation consultancies are there based in France?

RevenueBase identified 73 data lake implementation consultancies 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?

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

Which city has the most data lake implementation consultancies?

Paris leads with 24 headquartered companies, followed by Courbevoie (4) and Nanterre (3).

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 234 verified decision-maker contacts tracked across these 73 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.