Mersen is a global expert in electrical power and advanced materials. The company designs and manufactures innovative solutions to enhance the performance and reliability of its clients' equipment in sectors such as renewable energies, transportation, electronics, chemical, pharmaceutical, and process industries. Mersen's expertise covers a wide range of products including fuses, cooling devices, bus bars, electrical protection systems, as well as graphite specialties and anticorrosion equipment.
Serves as the central hub for global strategy, corporate management, finance, and key administrative functions, overseeing Mersen's worldwide operations.
Located in Tour EQHO, a modern skyscraper in the La Défense business district, known for its contemporary architecture and sustainable design.
The headquarters likely fosters a dynamic, international, and collaborative work environment, reflective of a global company operating in high-tech sectors. Emphasis on innovation, expertise, and customer-centricity.
The Paris La Défense location underscores Mersen's status as a significant player in the global industrial and technology landscape, providing access to international talent and business networks.
Mersen operates globally with a presence in over 35 countries across Europe, North America, South America, and Asia. This widespread network includes manufacturing plants, R&D centers, and sales offices, enabling Mersen to support its international clientele with localized expertise and solutions in electrical power management and advanced materials. Key functions supported globally include manufacturing, research and development, sales and marketing, technical support, and supply chain management.
Tour EQHO, 2 Avenue Gambetta, CS 10077
Paris La Défense Cedex
Île-de-France
France
Address: 374 Merrimac St, Newburyport, MA 01950, USA
Supports manufacturing, R&D, and sales for the North American market, particularly for energy, transportation, and industrial sectors.
Address: No.55, Chun Xiu Road, Xin Zhuang Industrial Zone, Min Hang District, Shanghai, P.R.China 201100
Serves the rapidly growing Asian market, providing localized production, technical support, and solutions for sectors like solar energy, electronics, and chemical processing.
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As of April 2025, Mersen' leadership includes:
Mersen has been backed by several prominent investors over the years, including:
Mersen saw key leadership changes in the past year, notably the appointment of a new Group CFO, Thomas Baumgartner, and a new Group General Counsel, Delphine Drouvin. These appointments aim to strengthen the company's financial stewardship and legal framework as it pursues its growth strategy.
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Mersen primarily utilizes the email format firstname.lastname@mersen.com. This is the most common structure for contacting Mersen employees, though other less frequent variations might exist.
firstname.lastname@mersen.com
Format
luc.themelin@mersen.com
Example
90%
Success rate
Mersen Official Website • May 16, 2024
Mersen's Shareholders' General Meeting approved all resolutions, including the dividend for fiscal year 2023. The meeting also covered the company's strategy and outlook....more
Mersen Official Website • April 25, 2024
Mersen announced its sales for the first quarter of 2024, amounting to €303 million, an organic increase of 1.7% compared to the first quarter of 2023. The company highlighted good momentum in renewable energies and an order book providing visibility for the coming quarters....more
Mersen Official Website • February 29, 2024
Mersen reported robust financial performance for the full year 2023, with sales up 10% organically to €1,214 million and operating margin before non-recurring items at 11.6%. The company emphasized growth driven by sustainable development markets....more
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