1991
Dimensione Sport was founded in Camino, Italy. Initially the company sold reprogrammed EPROMs that improved the performance of competition cars.
1995
Production and commercialisation began of the first Rapid auxilliary modules for cars, tractors, lorries and boats.
1998
For the first time a Dimsport tool communicates with the stock ECU.
2004
The business expanded to two-wheelers with the creation of the auxilliary module product line and Rapid Bike accessories.
2005
Dimsport began production of the power bench tester line under its brand name for the testing of diverse vehicle types. This is the Dyno product line, which has recently been enhanced with the new ‘Dynorace A2ction’
2009
Ecomotive Solutions is born, specialized in improving the environmental performance of each type of engine. Today the company is able to meet the OEM requirements (vehicle or engine manufacturers, CNG/LNG/LPG system manufacturers, energy system manufacturers), as well as those of professional operators interested in retrofitting vehicles or engines already in operation (fleets of industrial and commercial vehicles, public transport, waste disposal, special marine and industrial applications, energy production plants).
2017
Active since 2000, the Modena-based company Autogas Italia produces and distributes CNG/LPG conversion systems for petrol vehicles. It is known worldwide as the professional's interlocutor in the field of gas conversions of any petrol or diesel engine. Joins the group in 2017.
2019
In 2019 the acquisition of GLF Turbine is defined, a manufacturer of stator components for gas turbines that boasts thirty years of experience in the 'Oil & Gas' field.
2021
The group enlarges its range with the introduction of new structures dedicated to vehicle emissions tests
2022
Dimsport expands its horizons with a major new player in the automotive diagnostics market
In 2022, Valis, design and installation of dedicated petrol vapour recovery systems, also joined the group.
2023
With GreenForce, Holdim takes another step towards sustainable mobility with the use of zero-emission systems/vectors
2024
RAIL joins the other brands of the Holdim Group, completing the Made in Italy offer for innovative products for eco-sustainable mobility, with a focus on developments in hydrogen and biofuels.