Company lists · Data refreshed September 2026

Top 25 Road sign manufacturers based in France

Name: Road sign manufacturers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 161 companies tracked

RevenueBase identified 161 road sign manufacturers headquartered in France as of September 2026 and tracks 2,188 professional contacts across them, including 533 with verified work emails. Chemaudin Et Vaux is the largest hub.

This list covers road sign manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

161Companies

2,188Contacts tracked

533Verified emails

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The 25 largest road sign manufacturers based in France

Ranked by team size

Top 25 of 161 road sign manufacturers based in France, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to road sign manufacturers: 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	Aximum Groupe Colas	Indirect evidence	Magny-les-hameaux, FranceHQ checked Sep 30, 2026	501-1,000	805 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 30, 2026
2	Kelias	Indirect evidence	Saint-herblain, FranceHQ checked Sep 30, 2026	201-500	135 contacts →
	Indirect evidence “KELIAS, leader français de l’équipement routier, affiche une ambition renouvelée.” Source: RevenueBase Database · checked Sep 30, 2026
3	Groupe PIC Bois	Indirect evidence	4 Ateliers De Production, FranceHQ checked Sep 30, 2026	51-200	65 contacts →
	Indirect evidence “Depuis 1990, à PIC BOIS nous concevons, fabriquons et posons des panneaux de signalétique touristique, originaux, durables et fabriqués à base de matériaux respectant…” Source: RevenueBase Database · checked Sep 30, 2026
4	Isosign Sécurité Routière	Indirect evidence	Saint Eusèbe, FranceHQ checked Sep 30, 2026	51-200	42 contacts →
	Indirect evidence “ISOSIGN est un intégrateur de SOLUTIONS de sécurité routière, de signalisation et d’aménagements urbains, à destination des sociétés de service et des maîtres d’ouvrage publics.” Source: RevenueBase Database · checked Sep 30, 2026
5	Signals LA Rochelle	Indirect evidence	Périgny, FranceHQ checked Sep 30, 2026	51-200	38 contacts →
	Indirect evidence “N°1 de la signalisation et de l’équipement de sécurité, nous fabriquons votre signalisation standard et sur mesure dans notre atelier de La Rochelle grâce à des moyens de…” Source: RevenueBase Database · checked Sep 30, 2026
6	Nadia Signalisation	Indirect evidence	Cholet, FranceHQ checked Sep 30, 2026	11-50	23 contacts →
	Indirect evidence “NADIA Signalisation est un fabricant Français de signalisations temporaire, permanente et directionnelle ainsi que de signalétique.” Source: RevenueBase Database · checked Sep 30, 2026
7	PASS	Indirect evidence	Cusset, FranceHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “Équipementier de la route en glissières de sécurité et ouvrages en béton depuis plus de cinquante ans.” Source: RevenueBase Database · checked Sep 30, 2026
8	Direct Signalétique	Indirect evidence	Hazebrouck, FranceHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Direct Signalétique, concepteur et fabriquant français de signalétique depuis 1986.” Source: RevenueBase Database · checked Sep 30, 2026
9	ESR Groupe Braja Vesigne	Indirect evidence	Nîmes, FranceHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Entreprise spécialisée dans les métiers des équipements et de la signalisation des routes, bétons décoratifs et mobilier urbain” Source: RevenueBase Database · checked Sep 30, 2026
10	Signal Concept	Indirect evidence	Notre Dame Doé, FranceHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Depuis plus de 30 ans, Signal Concept fabrique en Centre-Val de Loire des panneaux de signalisation réglementaire certifiés, destinés aux collectivités, gestionnaires de voirie et…” Source: RevenueBase Database · checked Sep 30, 2026
11	Virages	Indirect evidence	Margny-lès-compiègne, FranceHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Virages est concepteur, fabricant et distributeur de produits et de matériels de signalisation routière et urbaine.” Source: RevenueBase Database · checked Sep 30, 2026
12	Sodilor	Indirect evidence	Sarreguemines, FranceHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Depuis sa création en 1973, SODILOR est le leader français des équipements en matière plastique de signalisation et de sécurité des mobilités routières.” Source: RevenueBase Database · checked Sep 30, 2026
13	Signalisation Developpement	Indirect evidence	Angoulême, FranceHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Nous sommes un groupe de services spécialisé dans la signalisation routière verticale et horizontale.” Source: RevenueBase Database · checked Sep 30, 2026
14	Nojac Enseignes	Indirect evidence	Sartrouville, FranceHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “NOJAC ENSEIGNES is a signmaker company based out of 1 SARTROUVILLE, France.” Source: RevenueBase Database · checked Sep 30, 2026
15	K2s Securite & Signaletique	Indirect evidence	Gilly-sur-isère, FranceHQ checked Sep 30, 2026	1-10	11 contacts →
	Indirect evidence “K2S SÉCURITÉ & SIGNALÉTIQUE, vous accompagne depuis l'étude des besoins, jusqu'à la conception design, la fabrication et l'installation sur site pour vous équiper de l'ensemble…” Source: RevenueBase Database · checked Sep 30, 2026
16	Enseignes Richier	Indirect evidence	Monteux, FranceHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “CRÉATEUR D'ENSEIGNES DEPUIS 1947 - Membre FESPA France Depuis plus de 75 ans, les Enseignes Richier, sont installées à Monteux dans le Vaucluse à proximité d'Avignon.” Source: RevenueBase Database · checked Sep 30, 2026
17	JCB Signalisation	Indirect evidence	Les Essarts-le-roi, FranceHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Le confort et la sécurité des usagers de la route et du parking sont 2 impératifs essentiels pour nos clients : Les collectivités locales, les acteurs du BTP, les exploitants de…” Source: RevenueBase Database · checked Sep 30, 2026
18	Aluclos	Indirect evidence	Cholet, FranceHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “ALUCLOS est conçue et fabriquée par la société NADIA SIGNALISATION (créée en 1962) et bénéficie de son expérience dans la fabrication des panneaux de signalisation routière à…” Source: RevenueBase Database · checked Sep 30, 2026
19	Adzo Signalétique ET Marquage	Indirect evidence	Neyron, FranceHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Adzo est une entreprise qui conçoit, fabrique et installe tous types de signalétique et de marquage.” Source: RevenueBase Database · checked Sep 30, 2026
20	Monsieur Sticker Monsieur Enseigne	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “Votre enseigne, c'est le reflet de votre marque et de votre entreprise.” Source: RevenueBase Database · checked Sep 30, 2026
21	Marcal Signalétique	Indirect evidence	Périgny, FranceHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “La société Marcal Signalétique est spécialisée en conception, fabrication et commercialisation de signalétique.” Source: RevenueBase Database · checked Sep 30, 2026
22	Pubalpes	Indirect evidence	Moirans, FranceHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Au service des collectivités territoriales et de leurs partenaires, des enseignistes et des professionnels de l’affichage publicitaire, l’entreprise propose une gamme étendue de…” Source: RevenueBase Database · checked Sep 30, 2026
23	MIC Signaloc	Indirect evidence	Cournon-d’auvergne, FranceHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Création de l'entité Matériel Industriel du Centre, en 1931.” Source: RevenueBase Database · checked Sep 30, 2026
24	AZ Publicite	Indirect evidence	Valdoie, FranceHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “AZ PUBLICITE est spécialisé dans la conception, la fabrication, l'installation et la maintenance d'enseignes lumineuses, de signalétiques, d'enseignes pour véhicules…” Source: RevenueBase Database · checked Sep 30, 2026
25	Zifort Immatriculation	Indirect evidence	Saint Martin Du Fresne, FranceHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “Fabricant et Fournisseur de plaque d'immatriculation pour auto, moto, cyclo, 4x4 et plaque fantaisie.” Source: RevenueBase Database · checked Sep 30, 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: road sign manufacturers. 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 road sign manufacturers.
Partial evidence: Its own public description names part of road sign manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name road sign manufacturers. 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 161 road sign manufacturers based in France

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Road sign manufacturers based in France at a glance

As of Sep 30, 2026

24.4%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

1.2%Largest-city concentration · Chemaudin Et Vaux

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 161 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 road sign manufacturers, 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 “road sign manufacturers”. 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 road sign manufacturers), 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 road sign manufacturers, 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, 533 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 30, 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 road sign manufacturers, 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 road sign manufacturers are there based in France?

RevenueBase identified 161 road sign manufacturers 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?

Aximum Groupe Colas, headquartered in Magny-Les-Hameaux, tops this list with the largest team on record.

Which city has the most road sign manufacturers?

Chemaudin Et Vaux leads with 2 headquartered companies, followed by Cholet (2) and La Courneuve (2).

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 533 verified decision-maker contacts tracked across these 161 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 30, 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.