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Transforming rail systems into future-proof, smart networks
MERMEC Group mission is to revolutionize the railway transportation industry by delivering innovative, technology-driven solutions that ensure safety, efficiency, and sustainability. Through advanced diagnostics, cutting-edge signaling systems, and intelligent asset management, we empower train operators and infrastructure managers to optimize performance, reduce risks, and build a smarter, more resilient future.
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MERMEC S.p.A. specializes in advanced rail technology, providing integrated solutions for diagnostics, signalling, and asset management to railway and rapid transit operators worldwide.
A legacy of innovation, engineering excellence, and transformative technology
The Origins
Founded as “Meridional Meccanica” by Angelo Pertosa, the company began its journey producing agricultural machinery, including a complete range of trailers.
Entering the Railway Sector
Meridional Meccanica entered the railway market by developing specialized “yellow vehicles” designed for maintenance and renewal operations.
MERMEC Foundation
Meridional Meccanica officially rebrands as MERMEC and transitions into a joint-stock company, with all business activities now fully dedicated to the railway market.
Pioneering Optoelectronics
MERMEC boosts its R&D efforts by focusing on optoelectronics, a key enabling technology for creating a new generation of systems designed for precise, non-contact measurement of railway infrastructure.
A New Era Begins
The first non-contact track geometry measuring system is commercially launched, marking the beginning of MERMEC’s unique portfolio of innovative solutions for measuring and inspecting railway infrastructure.
First Overseas Deployment
MERMEC delivers its first comprehensive measuring vehicle to Jernbaneverket, the Norwegian Railways, becoming the sole global supplier capable of designing and developing “turn-key” measurement vehicle.
“Archimede” Measuring Train
MERMEC delivers the “Archimede” train to Italian Railways, the first of its kind in Europe. Powered entirely by MERMEC technology, it can travel at 220 km/h and measure over 140 parameters simultaneously.
Maintenance Made Simple
MERMEC launches RAMSYS, a modular software platform using decision support engines and predictive modeling for planning short- to long-term railway infrastructure maintenance and renewal (M&R) works.
Switzerland Chooses Italy
MERMEC delivers a comprehensive diagnostic vehicle to Swiss Federal Railways, integrating new state-of-the-art technology for precise tunnel inspections.
Entering the Signaling Market
MERMEC changes its DNA and starts developing a new SIL4 Automatic Train Protection (ATP) signaling system for Italian Railways, marking its entry into the signaling market.
The MERMEC Group is born
MERMEC completes the acquisition of Tecnogamma (Italy), Imagemap (USA), and Inno-Tech (France), forming the MERMEC Group.
World record
MERMEC leads in cutting-edge high-speed railway technology, with nearly 90% of the world’s high-speed measuring trains equipped with MERMEC solutions.
Measurement as a Service
MERMEC enters the measurement services business with its HRT-260 hi-rail diagnostic vehicle, featuring six systems for comprehensive railway infrastructure assessment.
MERMEC Hits a New High
MERMEC delivers its 500th measuring system, reinforcing its leadership in the global railway diagnostic market.
MERMEC joins UNISIG
MERMEC Group becomes a UNISIG Member, joining an exclusive group of global leaders in developing ERTMS/ETCS technical specifications.
Rich Bid in Australia
Sydney Trains (formerly RailCorp), the largest railway operator in New South Wales, selects MERMEC as the supplier for its new fleet of diagnostic vehicle.
Oscar of Photonics
MERMEC receives the prestigious “Photonics Prism Award” from the International Society for Optics and Photonics in San Francisco.
London Underground
London Underground selects MERMEC’s Unattended Geometry Measuring Systems (UGMS) for line inspection.
AngelStar
Stadler and MERMEC form ETCS JV. The cooperation opens new market opportunities, offering AngelStar’s customers world-leading technologies and proven experience in delivering large-scale projects with local expertise.
Shift2Rail
The European Commission selects MERMEC as an Associated member of the Shift2Rail Joint Undertaking, making it the only Italian company among the 19 selected legal entities.
San Francisco
Bay Area Rapid Transit (BART) awards MERMEC a contract to supply a comprehensive track recording vehicle for 104 miles of rapid transit lines in the San Francisco Bay Area.
Finland Transport Authority
MERMEC to deliver Advanced Inspection Technology as a Service for Finnish Rail Network Under 10-Year Contract.
First ERTMS Cross-Border
MERMEC inaugurates the first ERTMS cross-border application on RFI and SBB lines, enhancing European interoperability for passenger and freight trains under the TEN-T Connecting Europe Facility policy.
MERMEC STE
MERMEC and Sirti announce the completion of the transaction for Sirti’s Transportation Business Unit assets. The new company, MERMEC STE, focuses on Signalling, Telecommunication, and Energy.
MERMEC Engineering
MERMEC Engineering is founded to deliver scientific and engineering excellence, addressing complex challenges and shaping the future across strategic industries.
Infrabel Vehicle
MERMEC signs a contract with Infrabel for three electric hybrid measurement trains to inspect tracks, switches, overhead lines, ETCS. The trains will operate at 200 km/h with electric traction and 120 km/h on battery power.
MERMEC Ferrosud
MERMEC finalizes the acquisition of FERROSUD, a historic factory in Matera. This strategic acquisition expands MERMEC’s capabilities in rolling stock production and strengthens its presence in the European railway market.
Compagnie des Signaux
MERMEC acquired signaling operations in France, Germany, the UK, and Korea from Hitachi Rail, establishing Mermec Deutschland in Munich and reviving Compagnie des Signaux (CSEE) in France, known for high-speed rail signalling.
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