Voltan integrates substation specialist Garaysa

Garaysa, a specialist in high-voltage substations and evacuation lines, becomes part of Voltan's Transmission and Distribution (T&D) unit The deal is the sixth acquisition since 2021 and Voltan expects to exceed €140 million turnover in 2026 Madrid, 27 February 2026 - Garaysa will become part of Voltan's [...]

Henko Annual Review 2025

Madrid, 31 December 2025 As we move into the first weeks of 2026, we do so with real momentum. 2025 was a year of solid execution and trusted partnerships, marked by the addition of two new portfolio companies to the Henko family. We also saw significant progress across our portfolio. [...]

Cottés and Electro Alavesa join forces to create Attlon

Madrid, 19 November 2025 Cottés, a company specialising in fire protection systems and smoke evacuation systems, and Electro Alavesa, an established specialist in electronic security for over 40 years, today announced their merger to form Attlon. This merger, promoted by the private equity firm Henko Partners, gives [...]