# Wilo acquires majority stake in industrial prefabrication firm PreFab TGA

German pump maker Wilo Group has acquired a majority stake in PreFab TGA, which makes industrial prefabricated technical building equipment and modular systems for data centres and power supply. The deal supports Wilo's digital and AI-era strategy.

- Type: Acquisition
- Announced: 2026-06-18
- Status: completed
- Products: prefabricated technical building equipment, modular power supply systems
- Sectors: [Industrial Machinery](https://endata.com/sectors/industrial-machinery.md)

## Companies

- [WILO SE](https://endata.com/companies/1076.md) (acquirer)
- [PreFab TGA](https://endata.com/companies/14392.md) (target)
- [PreFab](https://endata.com/companies/14671.md) (target)

## Sources

- [mainsights.io](https://www.mainsights.io/ma-news/german-pump-manufacturer-wilo-group-acquires-majority-stake-in-industrial-prefabrication-specialist-prefab-tga), 2026-06-18: "Germany's Wilo Group, a manufacturer of pumps and pump systems, has acquired a majority stake in PreFab TGA"
- [impeller.net](https://impeller.net/magazin_category/acquisitions-mergers/), 2026-09-09: "the Wilo Group has acquired a majority stake in systems engineering company PreFab"

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.