IMI Acquired Italian Automation Firm for €63 Million
The FTSE 100 engineering group is purchasing iSMA CONTROLLI to expand its smart building and energy automation capabilities.
Updated on Oct. 7, 2026 in Corporate Finance

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IMI has agreed to acquire Italian building automation provider iSMA CONTROLLI for €63 million. The transaction, funded through existing facilities, integrates the target into IMI’s Climate Control division.
Why it matters
The deal positions IMI to capture growing demand for smart-connected building solutions and energy efficiency. By folding the firm into its existing division, IMI scales its capacity to service commercial property managers seeking automated infrastructure.
The deal values iSMA CONTROLLI at €63 million against its 2026 reported revenue of approximately €40 million and an operating profit of €4.5 million. The acquisition remains subject to pending regulatory approvals.
The players
IMI
A FTSE 100 engineering group that specializes in precision flow control and environmental system solutions.
iSMA CONTROLLI
An Italian-based provider of building automation systems and smart-connected technology for commercial properties.
The details
IMI intends to integrate iSMA CONTROLLI directly into its Climate Control division to leverage existing distribution channels and service capabilities. This strategy allows the engineering group to bundle automation hardware with its current environmental control systems, targeting commercial property owners who require integrated smart building technology.
Timeline
December 31, 2026: End of the 2026 fiscal year for iSMA CONTROLLI.
Q4 2026: Anticipated completion of the acquisition.
Market Landscape
This deal follows a broader industry trend of consolidating specialized hardware manufacturers into larger engineering platforms to meet rising demand for integrated energy management. It marks IMI's expansion into the high-growth sector of automated, smart-connected building control systems.
Operators in the commercial property sector should monitor for potential integration delays as the deal requires regulatory approval through the end of 2026. If the merger proceeds, facility managers may see new smart-connected product bundles as IMI combines its climate and automation assets.
The takeaway
Large engineering firms are increasingly acquiring niche automation players to control the full stack of smart-building energy management. Property operators should track whether this consolidation leads to more standardized, integrated automation options or reduces the diversity of available control hardware.
Further reading
For additional context on how engineering firms integrate niche hardware providers, read more in Corporate Finance.
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