VINCI Energies has acquired Holtermann Regeltechnik GmbH to strengthen its building automation portfolio and leverage innovative MCR solutions.

Target Information

On February 28, 2025, VINCI Energies acquired Holtermann Regeltechnik GmbH, located in Rietberg, North Rhine-Westphalia, thereby expanding its portfolio in building automation. Established in 1955, Holtermann specializes in measurement, control, and regulation (MCR) technologies, along with building automation. In 2023, the company generated a revenue of €8.4 million and its 67 employees serve clients across Germany.

This acquisition integrates Holtermann Regeltechnik GmbH into VINCI Energies' Building Solutions division and enhances the existing range of building technology solutions already offered by notable names such as Dechow, Ludwig Hammer, Lagrange, Alfred Pieper, and Stingl.

Industry Overview in Germany

The building automation industry in Germany has witnessed significant growth over the past decade, driven by increasing demand for energy-efficient solutions. The German government has implemented various regulations aimed at reducing energy consumpti