Honeywell completes £1.33 billion acquisition of Johnson Matthey catalyst unit
HON•Broader offering and customer reach
Honeywell expects a broader end-to-end offering, supported by its automation and digital capabilities, to deepen its installed base and customer reach.
The closing follows the June 29, 2026 separation of Honeywell’s Aerospace Technologies business into Honeywell Aerospace.
Honeywell closes catalyst business acquisition
Honeywell completed its acquisition of Johnson Matthey’s Catalyst Technologies business for GBP 1.33 billion in an all-cash transaction.
The deal expands Honeywell’s catalyst and process-technology portfolio across refining, petrochemicals, and renewable fuels.




