Company lists · Data refreshed September 2026

Top 25 Iot strategy consulting firms based in France

RevenueBase identified 1,956 iot strategy consulting firms headquartered in France as of September 2026 and tracks 52,465 professional contacts across them, including 17,666 with verified work emails. Paris is the largest hub.

This list covers iot strategy consulting firms 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
1,956Companies
52,465Contacts tracked
17,666Verified emails
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The 25 largest iot strategy consulting firms based in France

Ranked by team size
Top 25 of 1,956 iot strategy consulting firms 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 iot strategy consulting firms: 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
1Partial evidence100-101 Terrasse Boieldieu, FranceHQ checked Sep 28, 20261,001-5,0006,190 contacts →

Partial evidence

“Wavestone is a leading consulting firm operating at the intersection of business and technology.”

Source: RevenueBase Database · checked Sep 28, 2026
2Strong evidenceParis, FranceHQ checked Sep 28, 20261,001-5,0002,890 contacts →

Strong evidence

“Sia is an next-generation global consulting group in strategy, artificial intelligence and management.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceSaint-ouen, FranceHQ checked Sep 28, 202610001+2,169 contacts →

Indirect evidence

“Gfi became Inetum in 2020.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceBoulogne-billancourt, FranceHQ checked Sep 28, 20261,001-5,0001,848 contacts →

Partial evidence

“Founded in 2005, Davidson consulting is positioned as an actor in management consulting and technology expertise.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceParis, FranceHQ checked Sep 28, 20261,001-5,0001,668 contacts →

Indirect evidence

“mc2i is an independent consultancy in Information System.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceParis, FranceHQ checked Sep 28, 20261,001-5,0001,577 contacts →

Indirect evidence

“In a world that too often follows currents, Abylsen has been opening itself up to new directions.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceChâtillon, FranceHQ checked Sep 28, 20261,001-5,0001,326 contacts →

Indirect evidence

“As a subsidiary of the Orange Group, Sofrecom advises, guides and supports the digital transformation and the green transition of the main telecommunications players : operators…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceNeuilly Sur Seine, FranceHQ checked Sep 28, 2026501-1,000719 contacts →

Indirect evidence

“Square Management est un cabinet de conseil spécialisé en stratégie et organisation qui accompagne ses clients dans l’anticipation, la conception et la réalisation de leurs…”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceLevallois-perret, FranceHQ checked Sep 28, 2026501-1,000602 contacts →

Partial evidence

“Created in 2007, TNP is an independent French consulting firm specializing in operational, regulatory and digital transformations.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceBoulogne Billancourt, FranceHQ checked Sep 28, 2026501-1,000581 contacts →

Indirect evidence

“PRIME Engineering est l’un des acteurs incontournables du conseil en ingénierie.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceIssy Les Moulineaux, FranceHQ checked Sep 28, 2026201-500404 contacts →

Indirect evidence

“We+ est un cabinet de conseil expert en IT, membre de l’écosystème Alan Allman Associates.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceParis, FranceHQ checked Sep 28, 2026201-500324 contacts →

Partial evidence

“Bartle supports business transformation at all strategic, tactic and operational levels.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceParis, FranceHQ checked Sep 28, 2026201-500313 contacts →

Partial evidence

“Magellan Consulting devient Magellan!”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceIssy-les-moulineaux, FranceHQ checked Sep 28, 202651-200283 contacts →

Indirect evidence

“Althéa est un cabinet de conseil et d’expertise positionné sur le marché des grandes et moyennes entreprises, avec plus de 170 références en France et à l'international.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceParis, FranceHQ checked Sep 28, 2026201-500269 contacts →

Partial evidence

“Le Groupe AGH Consulting est né en France en 2005, avec pour ambition de proposer une alternative disruptive au marché.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceParis, FranceHQ checked Sep 28, 202651-200260 contacts →

Indirect evidence

“ALB est une société de conseil spécialisée dans les systèmes d'information des banques et des sociétés d'assurance.”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceMalakoff, FranceHQ checked Sep 28, 2026201-500254 contacts →

Strong evidence

“Kea & Partners is the first European strategy consulting firm "Entreprise à Mission", as defined by the Pacte law, and a member of the B Corp community.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceParis, FranceHQ checked Sep 28, 202651-200241 contacts →

Indirect evidence

“Fondé en 2019 par des associés de grands cabinets de conseil, Exiom Partners est un cabinet spécialisé dans les Services Financiers pensé pour proposer un modèle de management…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceBoulogne-billancourt, FranceHQ checked Sep 28, 2026501-1,000237 contacts →

Indirect evidence

“MEOGROUP combine conseil, renfort opérationnel et développement des compétences pour accompagner les transformations de ses clients et renforcer durablement leur compétitivité.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceParis, FranceHQ checked Sep 28, 2026201-500232 contacts →

Indirect evidence

“Business At Work is a management and information systems consultancy company offering a range of services entirely focused towards the optimisation of the internal functions of…”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceParis, FranceHQ checked Sep 28, 2026201-500226 contacts →

Partial evidence

“Ailancy is a top-specialist and fast-growing management-consulting firm specialized in the financial services industry and headquartered in Paris.”

Source: RevenueBase Database · checked Sep 28, 2026
22Strong evidenceParis, FranceHQ checked Sep 28, 2026201-500223 contacts →

Strong evidence

“Semaphores, a consulting and expertise firm, is involved in a very wide range of skills: from public accounting to organizational strategy projects, including organization…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceParis, FranceHQ checked Sep 28, 202651-200214 contacts →

Indirect evidence

“Vertone, engagés pour réussir Présents à Paris et désormais à Lyon!”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceParis, FranceHQ checked Sep 28, 2026201-500212 contacts →

Indirect evidence

“NEXIALOG est un cabinet de conseil en management spécialisé dans le domaine financier.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceParis, FranceHQ checked Sep 28, 2026201-500211 contacts →

Partial evidence

“Iliade Consulting is an IT Consulting Company specialized in the energy and water sector.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 1,956 iot strategy consulting firms based in France

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Iot strategy consulting firms based in France at a glance

As of Sep 28, 2026
33.7%Verified-email coverage
26.8Average contacts per company
1-10Median size (employees)
35.4%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,270
11-50
441
51-200
172
201-500
38
501-1,000
14
1,001-5,000
13
5,001-10,000
3
10001+
2

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 1,956 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 iot strategy consulting firms, 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 “iot strategy consulting firms”. 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 iot strategy consulting firms), 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 iot strategy consulting firms, 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, 17,666 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 iot strategy consulting firms, 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 iot strategy consulting firms are there based in France?

RevenueBase identified 1,956 iot strategy consulting firms 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?

Wavestone, headquartered in La Defense, tops this list with the largest team on record.

Which city has the most iot strategy consulting firms?

Paris leads with 693 headquartered companies, followed by Lyon (78) and Toulouse (32).

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 17,666 verified decision-maker contacts tracked across these 1,956 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.