Sauter’s majority stake in 24-7 Group: integration lens for FM project engineers
Reviewed by Joe Ashwell

First reported on The Construction Index
30 Second Briefing
Swiss building automation specialist Sauter has acquired a majority stake in UK engineering and facilities management provider 24-7 Group, a £70m-turnover business with more than 330 staff founded by Andy Hawes in 2010. Hawes will remain chief executive and a shareholder, with 24-7 continuing to trade under its existing name and leadership structure. The deal gives Sauter, which employs over 4,020 people across 40 subsidiaries, a larger UK platform for building automation, energy management and technical FM projects.
Technical Brief
- 24-7 Group has scaled from an electrical contractor to a £70m multi-discipline engineering/FM provider.
- The company now employs more than 330 staff distributed across UK sites and contracts.
- Sauter, founded in 1910, brings over 100 years of building automation and controls engineering experience.
- Its 4,020+ employees across 40 subsidiaries provide a ready pipeline of proprietary automation and energy-management technologies.
- Integration is expected to pair Sauter’s automation platforms with 24-7’s on-the-ground technical FM delivery capability.
Our Take
With more than 40 subsidiaries already, Sauter’s move into the UK aligns with a pattern in our infrastructure coverage where continental European building-automation specialists use bolt-on M&A rather than organic growth to secure local compliance expertise and framework positions.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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