Company lists · Data refreshed September 2026

Top 25 Rail transit design consultants based in France

Name: Rail transit design consultants based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 133 companies tracked

RevenueBase identified 133 company matches for rail transit design consultants associated with France as of September 2026 and tracks 11,509 professional contacts across them, including 4,146 with verified work emails. Paris is the largest hub.

This list covers company matches for rail transit design 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 September 17, 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 Sep 17, 2026 How this list was built

133Companies

11,509Contacts tracked

4,146Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest rail transit design consultants based in France

Ranked by team size

Top 25 of 133 company matches for rail transit design consultants based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Systra	Exact match	Paris, FranceHQ recorded Sep 17, 2026	10001+	5,069 contacts →
	Exact match “SYSTRA is one of the world's leading engineering and consultancy groups specialising in public transport and mobility solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	TSO	Exact match	Chelles, FranceHQ recorded Sep 17, 2026	1,001-5,000	1,109 contacts →
	Exact match “With more than 90 years’ experience in France and internationally, TSO (subsidiary of NGE) puts its expertise to work on: • rail services resumed between Oloron and Bedous • track…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Ikos Group	Exact match	Levallois-perret, FranceHQ recorded Sep 17, 2026	1,001-5,000	1,042 contacts →
	Exact match “JOIN US : contact@ikosconsulting.com IKOS is a leading technology consulting firm specialized in the Railway sector with an additional offer in Energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Sferis	Exact match	Paris, FranceHQ recorded Sep 17, 2026	1,001-5,000	714 contacts →
	Exact match “Date de création : Février 2012 Groupe : SNCF Directeur : M.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Setec International	Exact match	Vitrolles, FranceHQ recorded Sep 17, 2026	201-500	387 contacts →
	Exact match “setec international est une filiale du Groupe setec, un des premiers groupes français d’ingénierie.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Ingeva	Exact match	Boulogne-billancourt, FranceHQ recorded Sep 17, 2026	201-500	281 contacts →
	Exact match “Fondée en 2014, INGEVA est une société spécialisée dans l'ingénierie de la mobilité durable.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Texelis - Transport	Exact match	Limoges Cedex 1, FranceHQ recorded Sep 17, 2026	201-500	209 contacts →
	Exact match “Driving innovation for Mobility.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	ATIF	Exact match	St.-denis, FranceHQ recorded Sep 17, 2026	51-200	176 contacts →
	Exact match “NOTRE MISSION : DÉPLOYER LES RÉSEAUX FERROVIAIRES DE DEMAIN 19 ans d’expérience et de défis relevés avec nos clients sur leurs projets de déploiement de réseaux ferroviaires, ça…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	OCY Technologies	Exact match	Levallois Perret, FranceHQ recorded Sep 17, 2026	51-200	139 contacts →
	Exact match “OCY Technologies est une société de conseil et d’assistance technique spécialisée en ingénierie ferroviaire et dans l’énergie.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Oneside	Exact match	Paris, FranceHQ recorded Sep 17, 2026	51-200	107 contacts →
	Exact match “Société de conseil en ingénierie, nous proposons notre expertise dans 3 domaines - Énergies & Industrie - Infrastructures Ferroviaires - Génie civil & Bâtiment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Saferail SAS	Exact match	Nantes, FranceHQ recorded Sep 17, 2026	51-200	106 contacts →
	Exact match “Présent depuis 2003 dans l’Ingénierie et l’Ingénierie-Conseil du Contrôle-Commande et Signalisation ferroviaire, SAFERAIL est aujourd’hui Leader dans son domaine en France.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Lombardi Ingénierie France	Exact match	Lyon, FranceHQ recorded Sep 17, 2026	51-200	91 contacts →
	Exact match “Créée en 1955 par Giovanni Lombardi en Suisse, Lombardi est une société de conseil en matière de services d’ingénierie.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Fer-Play	Exact match	Paris, FranceHQ recorded Sep 17, 2026	51-200	58 contacts →
	Exact match “Bureau d’études indépendant exclusivement dédié au domaine ferroviaire, nous accompagnons depuis 2016 les entreprises et les territoires pour des missions complètes de MOE et…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	PMM Synergies & Solutions	Exact match	Dole, FranceHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “Au service des collectivités publiques, des gestionnaires des réseaux de transport et des aménageurs privés depuis 1995, la société PMM SAS est un cabinet d'ingénierie globale qui…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	IDP Architectes	Exact match	Toulouse, FranceHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Depuis sa création en 2003, IDP bénéficie d’une expérience reconnue par ses clients en Métropole, aux Antilles et en Amérique du Sud.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	TGSO	Exact match	Redon, FranceHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “Créé en 1991, il y a plus de 30 ans, TGSO est un Bureau d’études en signalisation ferroviaire.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Pagoline Groupe	Exact match	Saint-herblain, FranceHQ recorded Sep 17, 2026	501-1,000	34 contacts →
	Exact match “NOTRE MISSION : DÉPLOYER LES RÉSEAUX DE DEMAIN 9 ans d’expérience et de défis relevés avec nos clients sur leurs projets de déploiement de réseaux d’énergie et ferroviaire, ça…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Aptitude Experts	Exact match	Issy Les Moulineaux, FranceHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “APTITUDE EXPERTS : L’INGÉNIERIE SUR-MESURE, AU SERVICE DES MOBILITÉS DE DEMAIN Nouveaux besoins de mobilités, attractivité régionale et changements dans le domaine des loisirs et…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Servicad SUD Ouest	Exact match	Blanquefort, FranceHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Ingénierie & Topographie - Ville et déplacements - Eau et assainissement - Infrastructures de transport - Industrie” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	OTCI	Exact match	Rungis, FranceHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “OTCI (Organisation et Techniques de la Construction Immobilière), créée en 1979, réalise ses premières missions en tant que Bureau d’Études Techniques en VRD.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Omnifer	Exact match	Paris, FranceHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “OMNIFER propose des prestations d'expertise et des formations dans le domaine de l'infrastructure ferroviaire : voie et génie civil, caténaire, signalisation, conduite manœuvre…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	ERA Villes ET Territoires	Exact match	Montrouge, FranceHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Société privée d’ingénierie des infrastructures, de l’aménagement, de la mobilité et de l’environnement, ERA propose ses compétences techniques et son expertise pour- Les…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Sintra	Exact match	Bouc-bel-air, FranceHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “SINTRA est une entreprise spécialisée dans le domaine de la signalisation ferroviaire depuis plus de 25 ans.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Avenir Ferro	Exact match	Paris, FranceHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Avenir Ferro est une société de conseil et de services en ingénierie, fondée en 2021, avec pour mission d’accompagner les acteurs du monde ferroviaire et des transports urbains à…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Alp'vrd Ingenierie	Exact match	Argonay, FranceHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “ALP’VRD ingénierie est un bureau d’études VRD créé en janvier 2014 par Fabien BONHOMME et Christophe GAILLARD.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “rail transit design consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 133 rail transit design consultants based in France

See the full list, filter by size, metro and specialty, and access 4,146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Rail transit design consultants based in France at a glance

As of Sep 17, 2026

36.0%Verified-email coverage

86.5Average contacts per company

1-10Median size (employees)

19.5%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 133 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 “rail transit design 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 4,146 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 September 17, 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.

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 “rail transit design consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail transit design consultants are there based in France?

RevenueBase identified 133 company matches for rail transit design consultants associated with France as of September 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?

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

Which city has the most rail transit design consultants?

Paris leads with 26 company records, followed by Lyon (6) and Montpellier (3).

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 4,146 professional contacts with verified work emails tracked across these 133 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 September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 133 rail transit design consultants based in France. Start with a free account, no credit card.

Download this list →

Related lists

Rail transit design consultants by geography

Browse the directory

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.