Company lists · Data refreshed September 2026

Top 25 Infrastructure engineering staffing companies based in France

Name: Infrastructure engineering staffing companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,408 companies tracked

RevenueBase identified 1,408 infrastructure engineering staffing companies headquartered in France as of September 2026 and tracks 36,482 professional contacts across them, including 10,188 with verified work emails. Paris is the largest hub.

This list covers infrastructure engineering staffing 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, 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

1,408Companies

36,482Contacts tracked

10,188Verified emails

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The 25 largest infrastructure engineering staffing companies based in France

Ranked by team size

Top 25 of 1,408 infrastructure engineering staffing companies 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 infrastructure engineering staffing 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	SADE	Partial evidence	75685 Paris Cedex 14, FranceHQ checked Sep 28, 2026	5,001-10,000	2,527 contacts →
	Partial evidence “RESEAUX ET INFRASTRUCTURES Entreprise plus que centenaire forte de quelque 7 collaborateurs, la SADE est le spécialiste de la conception, la construction, la réhabilitation et…” Source: RevenueBase Database · checked Sep 28, 2026
2	Bouygues Travaux Publics	Partial evidence	Saint-quentin-en-yvelines Cedex, FranceHQ checked Sep 28, 2026	10001+	1,850 contacts →
	Partial evidence “CONSTRUIRE DES INFRASTRUCTURES DURABLES Bouygues TP est l’un des leaders mondiaux dans les domaines de l’aménagement du territoire et de la construction d’infrastructures durables.” Source: RevenueBase Database · checked Sep 28, 2026
3	Freyssinet	Partial evidence	Rueil-malmaison, FranceHQ checked Sep 28, 2026	5,001-10,000	1,514 contacts →
	Partial evidence “Founded over 70 years ago by Eugène Freyssinet, the inventor of prestressing, Freyssinet brings together an unrivalled range of skills in the specialist civil engineering sector…” Source: RevenueBase Database · checked Sep 28, 2026
4	Soletanche Bachy	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 28, 2026	5,001-10,000	1,222 contacts →
	Indirect evidence “Soletanche Bachy is a world benchmark in foundations and soil technologies, and is involved in over projects every year.” Source: RevenueBase Database · checked Sep 28, 2026
5	SETEC	Indirect evidence	Paris Cedex 12, FranceHQ checked Sep 28, 2026	1,001-5,000	816 contacts →
	Indirect evidence “setec, groupe d’ingénierie pluridisciplinaire français, réalise des projets complexes de construction à travers le monde, grâce à l'excellence technique reconnue de ses 2400…” Source: RevenueBase Database · checked Sep 28, 2026
6	Parlym	Partial evidence	Estaque, FranceHQ checked Sep 28, 2026	1,001-5,000	732 contacts →
	Partial evidence “For over 50 years the Parlym Group has managed to establish itself as a major player in industrial engineering all over the world.” Source: RevenueBase Database · checked Sep 28, 2026
7	Aptiskills	Indirect evidence	92300 Levallois Perret, FranceHQ checked Sep 28, 2026	1,001-5,000	660 contacts →
	Indirect evidence “Depuis sa création en 2013, AptiSkills s’est imposée comme un acteur de référence avec plus de 10 agences réparties sur toute la France.” Source: RevenueBase Database · checked Sep 28, 2026
8	CAP Ingelec	Indirect evidence	Mérignac, FranceHQ checked Sep 28, 2026	501-1,000	643 contacts →
	Indirect evidence “Groupe international d’Ingénierie & Réalisation, spécialisé dans les bâtiments complexes, nous assurons principalement des missions clés en main sur des projets de construction…” Source: RevenueBase Database · checked Sep 28, 2026
9	Prime Engineering France	Partial evidence	Boulogne Billancourt, FranceHQ checked Sep 28, 2026	501-1,000	581 contacts →
	Partial evidence “PRIME Engineering est l’un des acteurs incontournables du conseil en ingénierie.” Source: RevenueBase Database · checked Sep 28, 2026
10	TPF Ingenierie	Partial evidence	Marseille, FranceHQ checked Sep 28, 2026	201-500	452 contacts →
	Partial evidence “TPF Ingénierie, société d’ingénierie active dans les secteurs du Bâtiment, des Infrastructures, de l’Eau/Environnement et de l’Énergie/Maintenance, s’appuie sur plus de 60 ans…” Source: RevenueBase Database · checked Sep 28, 2026
11	Groupe Géotec	Indirect evidence	Quetigny, FranceHQ checked Sep 28, 2026	501-1,000	441 contacts →
	Indirect evidence “Groupe Géotec, bureau d’études en ingénierie géotechnique et environnementale, créé en 1973, conseille l’ensemble des interlocuteurs de l’acte de construire : maîtres d’ouvrage…” Source: RevenueBase Database · checked Sep 28, 2026
12	ECR Environnement	Indirect evidence	Larmor Plage, FranceHQ checked Sep 28, 2026	201-500	371 contacts →
	Indirect evidence “ECR Environnement est un bureau d’études et de conseils en ingénierie des sols, pluridisciplinaire et indépendant qui accompagne depuis les particuliers et professionnels dans…” Source: RevenueBase Database · checked Sep 28, 2026
13	Infraneo	Indirect evidence	Pantin, FranceHQ checked Sep 28, 2026	1,001-5,000	355 contacts →
	Indirect evidence “INFRANEO est un groupe d’ingénierie de spécialité et de terrain, présent en France, en Allemagne, aux Pays-Bas, en Belgique et en Espagne.” Source: RevenueBase Database · checked Sep 28, 2026
14	Atlantic Ingénierie	Indirect evidence	Saint-herblain, FranceHQ checked Sep 28, 2026	201-500	341 contacts →
	Indirect evidence “Atlantic Ingénierie, l’énergie d’avancer ensemble Chez Atlantic Ingénierie, nous avons une conviction : les projets d’énergie et d’industrie avancent mieux quand on allie…” Source: RevenueBase Database · checked Sep 28, 2026
15	BRL Ingénierie	Indirect evidence	Nîmes Cedex 5, FranceHQ checked Sep 28, 2026	201-500	311 contacts →
	Indirect evidence “BRL Ingénierie: 227 ingénieurs et techniciens de haut niveau, une expertise innovante dans les domaines de l'Eau, de l'Environnement et de l'Aménagement du Territoire Des projets…” Source: RevenueBase Database · checked Sep 28, 2026
16	Ingeva	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	201-500	281 contacts →
	Indirect evidence “Fondée en 2014, INGEVA est une société spécialisée dans l'ingénierie de la mobilité durable.” Source: RevenueBase Database · checked Sep 28, 2026
17	Interim Nation	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	258 contacts →
	Indirect evidence “Depuis plus de 50 ans, le groupe INTERIM NATION est à vos côtés pour renforcer vos besoins en ressources humaines par des solutions adaptées à vos attentes et aboutir à vous…” Source: RevenueBase Database · checked Sep 28, 2026
18	asap.work	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	227 contacts →
	Partial evidence “asap.work is a next-gen recruitment and staffing agency specializing in expert talent for the construction industry, temporary, freelance, and permanent.” Source: RevenueBase Database · checked Sep 28, 2026
19	Ep2c	Indirect evidence	Balma, FranceHQ checked Sep 28, 2026	501-1,000	211 contacts →
	Indirect evidence “EP2C recruits talents looking for an international career.” Source: RevenueBase Database · checked Sep 28, 2026
20	Connectt Agences D'intérim ET Placement	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1,001-5,000	192 contacts →
	Indirect evidence “Créée en 2006, Connectt Travail Temporaire est un ensemble de 34 agences présentes sur tout le territoire français.(Ile-de-France, Nantes, Marseille, Bordeaux, Metz, Toulon…” Source: RevenueBase Database · checked Sep 28, 2026
21	Groupe Projex	Indirect evidence	Villeneuve-d'ascq, FranceHQ checked Sep 28, 2026	201-500	170 contacts →
	Indirect evidence “GROUPE PROJEX spécialiste de l'ingénierie tous corps d'état en maîtrise d’œuvre de conception, d'exécution et d'exploitation.” Source: RevenueBase Database · checked Sep 28, 2026
22	GTM SUD	Indirect evidence	Vitrolles, FranceHQ checked Sep 28, 2026	201-500	161 contacts →
	Indirect evidence “GTM Sud, filiale de VINCI Construction, est un acteur majeur dans le domaine des travaux publics et du génie civil.” Source: RevenueBase Database · checked Sep 28, 2026
23	Presents	Partial evidence	Lyon, FranceHQ checked Sep 28, 2026	51-200	155 contacts →
	Partial evidence “PRESENTS est un leader en Prévention et Sécurité sur les grandes opérations d’infrastructures, c’est aussi un acteur majeur de l’Ingénierie sur les projets de Travaux Publics et…” Source: RevenueBase Database · checked Sep 28, 2026
24	Axodyn	Partial evidence	Limonest, FranceHQ checked Sep 28, 2026	51-200	153 contacts →
	Partial evidence “AXODYN – L’ingénierie des projets complexes Créée en 2013, AXODYN accompagne les grands acteurs de l’Énergie, de l’Industrie et des Infrastructures sur des projets techniques à…” Source: RevenueBase Database · checked Sep 28, 2026
25	R2t Emploi	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	147 contacts →
	Indirect evidence “Fondée en 1998, R2T est une entreprise de travail temporaire et de recrutement spécialisée dans les métiers du BTP et de l’Environnement - Bâtiment : Gros Œuvre, Second Œuvre -…” 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: infrastructure engineering staffing 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 infrastructure engineering staffing companies.
Partial evidence: Its own public description names part of infrastructure engineering staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure engineering staffing 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 1,408 infrastructure engineering staffing companies based in France

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Infrastructure engineering staffing companies based in France at a glance

As of Sep 28, 2026

27.9%Verified-email coverage

25.9Average contacts per company

1-10Median size (employees)

11.9%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

743

11-50

412

51-200

175

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,408 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 infrastructure engineering staffing 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 France whose own description of what they do matches “infrastructure engineering staffing 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 infrastructure engineering staffing 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 infrastructure engineering staffing 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 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, 10,188 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.

Infrastructure engineering staffing companies by metro

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 infrastructure engineering staffing 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 infrastructure engineering staffing companies are there based in France?

RevenueBase identified 1,408 infrastructure engineering staffing 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?

SADE, headquartered in France, tops this list with the largest team on record.

Which city has the most infrastructure engineering staffing companies?

Paris leads with 168 headquartered companies, followed by Lyon (44) and Toulouse (24).

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 10,188 verified decision-maker contacts tracked across these 1,408 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.