Company lists · Data refreshed September 2026

Top 25 Urban traffic engineering firms based in France

RevenueBase identified 170 urban traffic engineering firms headquartered in France as of September 2026 and tracks 11,817 professional contacts across them, including 3,990 with verified work emails. Paris is the largest hub.

This list covers urban traffic engineering 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 19, 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 19, 2026 86% judged on-target in blind review
170Companies
11,817Contacts tracked
3,990Verified emails
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The 25 largest urban traffic engineering firms based in France

Ranked by team size
Top 25 of 170 urban traffic engineering firms based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to urban traffic engineering 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 evidenceParis, FranceHQ checked Sep 19, 202610001+5,069 contacts →

Partial evidence

“SYSTRA is one of the world's leading engineering and consultancy groups specialising in public transport and mobility solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceMagny-les-hameaux, FranceHQ checked Sep 19, 2026501-1,000805 contacts →

Indirect evidence

“Aximum sécurise, signale et régule les flux, agissant ainsi en tant qu'opérateur global de la mobilité sûre.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceIssy-les-moulineaux, FranceHQ checked Sep 19, 20261,001-5,000749 contacts →

Indirect evidence

“Connaître l’environnement mais également les comportements de chacun et comprendre que les structures routières doivent s’adapter aux évolutions de la société : c’est ainsi que…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceParis, FranceHQ checked Sep 19, 2026501-1,000519 contacts →

Indirect evidence

“Kisio helps you shift from an industrial transport offer to a service-oriented approach, meaning that you exploit the full performance potential of your mobility services, through…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceVitrolles, FranceHQ checked Sep 19, 2026201-500387 contacts →

Indirect evidence

“setec international est une filiale du Groupe setec, un des premiers groupes français d’ingénierie.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceLe Thor, FranceHQ checked Sep 19, 2026501-1,000286 contacts →

Indirect evidence

“Filiale du groupe NGE, AGILIS conçoit, sécurise et aménage les espaces de mobilité : routes, villes et infrastructures aéroportuaires.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceBoulogne-billancourt, FranceHQ checked Sep 19, 2026201-500281 contacts →

Indirect evidence

“Fondée en 2014, INGEVA est une société spécialisée dans l'ingénierie de la mobilité durable.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceParis, FranceHQ checked Sep 19, 2026201-500247 contacts →

Indirect evidence

“Filiale du groupe setec, setec its est spécialisé dans l’ingénierie de la mobilité et des transports urbains à l'échelle nationale et internationale.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceRoncq Cedex, FranceHQ checked Sep 19, 20261,001-5,000236 contacts →

Indirect evidence

“Nous sommes des architectes du transport multimodal, de la douane et de la logistique : nous concevons pour vous les solutions les plus adaptées à vos enjeux de transport.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceSaint-herblain, FranceHQ checked Sep 19, 2026201-500135 contacts →

Indirect evidence

“KELIAS, leader français de l’équipement routier, affiche une ambition renouvelée.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceJonage, FranceHQ checked Sep 19, 2026201-500129 contacts →

Indirect evidence

“Mobility is reinventing the heart of transport infrastructure.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceSceaux, FranceHQ checked Sep 19, 202651-20092 contacts →

Indirect evidence

“ALYCE aide les Collectivités, Bureaux d’études, Exploitants de la route et de réseaux de transports à observer la mobilité et comprendre les besoins de déplacement usagers pour…”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceLyon, FranceHQ checked Sep 19, 202651-20091 contacts →

Indirect evidence

“Créée en 1955 par Giovanni Lombardi en Suisse, Lombardi est une société de conseil en matière de services d’ingénierie.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceOrvault, FranceHQ checked Sep 19, 202651-20052 contacts →

Partial evidence

“For over 20 years, Elan Cité has been designing and manufacturing intelligent, educational road safety and urban communication solutions, helping to make roads safer and cities…”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceLa Chevroliere, FranceHQ checked Sep 19, 202611-5045 contacts →

Strong evidence

“LOGIROAD develops advanced decision-support software for urban traffic management and road infrastructure management.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceMaisons-alfort, FranceHQ checked Sep 19, 202611-5041 contacts →

Indirect evidence

“Ingénierie et mesure des déplacements Siège social Paris - Maisons-Alfort 94700 - cdvia@cdvia.fr / 01.43.53.69.50 Agence de Nantes - Saint-Herblain 44800 - l.ferron@cdvia.fr /…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceMontpellier, FranceHQ checked Sep 19, 202611-5035 contacts →

Indirect evidence

“Immergis est un bureau d'études spécialisé dans le conseil aux collectivités en matière d'aménagement de l'espace public (mobilités, diagnostic voirie, règlementation.) et de la…”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceIssy Les Moulineaux, FranceHQ checked Sep 19, 202651-20033 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceLyon, FranceHQ checked Sep 19, 202611-5033 contacts →

Indirect evidence

“L’expérience de la ville est quotidienne, pour se déplacer librement, agréablement à travers des espaces confortables et sécurisés; pour jouir de ses parcs, ses magasins, ses…”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceParis, FranceHQ checked Sep 19, 202611-5031 contacts →

Indirect evidence

“Pangaïa est une société de conseil en ingénierie spécialisée dans les domaines des infrastructures et des mobilités urbaines.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceParis, FranceHQ checked Sep 19, 202611-5030 contacts →

Indirect evidence

“EXPLAIN est un cabinet de conseil et d’expertise dans le domaine de la planification des transports et de la mobilité.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceBlanquefort, FranceHQ checked Sep 19, 202611-5029 contacts →

Indirect evidence

“Ingénierie & Topographie - Ville et déplacements - Eau et assainissement - Infrastructures de transport - Industrie”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceNantes, FranceHQ checked Sep 19, 202611-5029 contacts →

Indirect evidence

“TransWay édite des solutions pour aider à la création des villes intelligentes.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceParis, FranceHQ checked Sep 19, 202611-5028 contacts →

Indirect evidence

“Société de conseil et d'ingénierie du stationnement.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceMittelschaeffolsheim, FranceHQ checked Sep 19, 202611-5027 contacts →

Indirect evidence

“Fondé en Lollier ingénierie est un bureau d’études spécialisé en voirie, réseaux divers (VRD) et en aménagement d’espaces publics.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 170 urban traffic engineering firms based in France

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Urban traffic engineering firms based in France at a glance

As of Sep 19, 2026
33.8%Verified-email coverage
69.5Average contacts per company
1-10Median size (employees)
15.9%Largest-city concentration · Paris
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
43
51-200
17
201-500
6
501-1,000
6
1,001-5,000
6
10001+
1

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 170 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 urban traffic engineering 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 “urban traffic engineering 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 urban traffic engineering 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 urban traffic engineering 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, 3,990 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 19, 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.

Urban traffic engineering firms by metro

  • Urban traffic engineering firms in Paris27

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 urban traffic engineering 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 urban traffic engineering firms are there based in France?

RevenueBase identified 170 urban traffic engineering 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?

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

Which city has the most urban traffic engineering firms?

Paris leads with 27 headquartered companies, followed by Lyon (8) and Montpellier (4).

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 3,990 verified decision-maker contacts tracked across these 170 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 19, 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.