# bluu unit to acquire KKL Holding GmbH

bluu unit GmbH, a Triton portfolio company, has signed an agreement to acquire KKL Holding GmbH, a specialist in refrigeration, air conditioning, ventilation technology, and data centre solutions. The transaction is expected to close in Q4 2025.

- Type: Acquisition
- Announced: 2025-09-19
- Where: Düsseldorf, Germany, Germany
- Status: announced
- Products: refrigeration, air conditioning, ventilation technology, data centre solutions
- Sectors: [HVAC and Industrial Refrigeration](https://endata.com/sectors/hvac-refrigeration.md)

## Companies

- [Triton](https://endata.com/companies/1769.md) (investor)
- [bluu unit](https://endata.com/companies/16179.md) (acquirer)
- [Süd Beteiligungen GmbH](https://endata.com/companies/34658.md) (partner)
- [KKL Holding](https://endata.com/companies/85961.md) (target)
- [Hausschild Kälte-Klima-Elektrotechnik GmbH](https://endata.com/companies/87939.md) (target)

## Sources

- [triton-partners.com](https://www.triton-partners.com/news/kkl-holding-gmbh-joins-bluu-unit---a-merger-with-impact-in-refrigeration-and-air-conditioning-technology), 2025-09-19: "bluu unit GmbH has signed an agreement with SüdBG, founder Andreas Kohmann, and the involved management team to acquire KKL Holding GmbH"
- [bluu-unit.de](https://bluu-unit.de/en/news/kkl/), 2025-09-19: "bluu unit GmbH has signed an agreement with SüdBG, founder Andreas Kohmann, and the participating management team (Patrick Peters and Ingo Hoffmann) to acquire KKL Holding GmbH of Düsseldorf."
- [active-ma.de](https://www.active-ma.de/en/transaction/bluu-unit-has-acquired-100-of-hausschild/), 2025-10-17: "ACTIVE is pleased to announce another successful transaction"
- [lincolninternational.com](https://www.lincolninternational.com/transactions/sudbg-management-and-founder-have-sold-kkl-to-bluu-unit-a-portfolio-company-of-triton/), 2025-10-29: "With bluu unit at our side, we look forward to actively shaping the future, seizing new opportunities and further strengthening the trust of our employees, customers and suppliers."

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