Company profileacc-m.fr ↗

Acc M

ACC M is an independent specialist in train renovation and modernisation, serving TER trains, trams, metros and passenger coaches in France, Europe and internationally.

Rail Transportation
Headquarters
Clermont Ferrand, FranceSource: RevenueBaseRetrieved October 13, 2026
Employee range
201 to 500Source: RevenueBaseRetrieved October 13, 2026
Founded
1919Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
15 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Acc M do?

Since 1919, ACC M has worked to preserve and restore railway rolling stock, combining railway heritage with contemporary technical expertise. ACC M describes each project as rolling-stock heritage management, extending equipment life, restoring its identity and adapting it to new uses.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

ACC M aims to serve transport authorities, railway operators and railway companies.

What the business offers

Services & capabilities.

Train renovation and modernisation

ACC M renovates complete trains and takes charge of critical subsystems, including bogies, braking components, air-conditioning systems, and electrical and safety equipment.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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Embeddable award for your website

BADGE PREVIEWAcc M listed #3 on Locomotive maintenance service providers, September 19, 2026Open the published source list.
Acc M

#3 Locomotive maintenance service providers

Snapshot: September 19, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 4, 2026, September 16, 2026, September 19, 2026, September 28, 2026 and October 9, 2026. How the company lists are built.

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