Gaztransport & Technigaz

Gaztransport & Technigaz SA is a French engineering firm specializing in cryogenic membrane containment systems for the maritime transportation and storage of liquefied natural gas (LNG). Founded in 1965 and headquartered in Saint-Rémy-lès-Chevreuse, the company offers a range of solutions, including LNG bunkering systems for commercial vessels, small and medium-capacity carriers, and floating storage units. It also provides LNG fuel storage systems for vessels utilizing LNG as a bunker fuel, as well as logistics services involving onshore storage and redistribution terminals. Gaztransport & Technigaz licenses its proprietary technologies to shipyards and offers engineering services, consultancy, training, and maintenance support. The company's client base includes shipyards, shipowners, terminal operators, and gas companies, with a significant portion of its revenue generated from South Korea and China. The firm is recognized for its innovation, optimizing storage and reducing costs associated with LNG transport and storage infrastructure.

Philippe Berterottière

President

Thierry Hochoa

CFO

4 past transactions

Energo

Venture Round in 2024
Energo develops catalytic methanation reactors that combine cold plasma with catalysis to decarbonize industry by producing green hydrogen, biofuels, and synthetic methane from CO2, biogas, and ammonia. The technology uses dielectric barrier discharge to convert gaseous reactants into products in gaseous or liquid form, enabling catalytic reactors and speeding up processing in the biogas and pyrolysis sectors.

Tunable

Venture Round in 2022
Tunable develops multi-gas analyzers using micro and nanotechnology. Their highly sensitive, compact devices can measure multiple gases simultaneously, serving applications in environmental surveillance, process improvements, and hazardous control.

Ascenz

Acquisition in 2017
Ascenz is a company that specializes in providing remote fuel consumption and bunkering monitoring systems for shipping companies. Its primary focus is on enhancing operational efficiency and fuel savings through a smart shipping platform. The company offers services that enable vessel performance optimization, allowing shipowners to make informed operational decisions for their fleets. By collecting and analyzing data from equipment, Ascenz provides visibility into fuel consumption and performance, enabling users to monitor their operations effectively. The company also emphasizes the importance of comparing measured performance against established standards and taking corrective actions when necessary, ultimately helping clients achieve significant fuel savings while adhering to environmental standards.

Danelec Marine

Founded in 1981, Danelec Marine designs, manufactures, and distributes maritime products such as voyage data recorders and electronic chart display systems. The company serves the global maritime industry, focusing on high reliability and low cost of ownership.
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