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Blackstone / Advanced Cooling Technologies

Approved · Waiver · decided in 15 days, 24 Mar 2026

Financial Services & InsuranceWA-35010ACCC register

Blackstone affiliate, Rocket Purchaser, L.L.C., acquired all issued shares in US-based Advanced Cooling Technologies, Inc. (ACT) on 27 February 2026. This share sale targets ACT, an engineering and manufacturing company specialising in advanced thermal management and cooling solutions for diverse industries including aerospace, data centres, and medical devices.

Timeline

  1. 9 Mar 2026Filed with the ACCC
  2. 24 Mar 2026Notification waiver determination publishedPDF · 145.9 KB

Acquisition details

On 27 February 2026, Rocket Purchaser, L.L.C. (an affiliate of various funds advised and/or managed by affiliates of Blackstone, Inc. ( Blackstone )) entered into an Agreement and Plan of Merger to acquire all the issued shares in Advanced Cooling Technologies, Inc. ( ACT ). ACT is a US-based engineering and manufacturing company specialising in advanced thermal management and cooling solutions for a range of industries. ACT provides passive and active heat transfer technologies, including heat pipes, two-phase and pumped liquid cooling loops, thermal storage devices, and custom engineered systems for applications in aerospace, defence, spacecraft, electronics, data centres, HVAC, medical devices, energy recovery and industrial markets. Blackstone is a US-based investment management firm, incorporated under the laws of Delaware, United States.

Parties

Acquirer
Rocket Purchaser, L.L.C. 10521263
Target
Advanced Cooling Technologies, Inc.
Other parties
Rocket Merger Sub, Inc. 10499371, Zhijun Zuo
ANZSIC
  • 2452 Fixed Space Heating, Cooling and Ventilation Equipment Manufacturing
  • 6240 Financial Asset Investing
  • 6419 Other Auxiliary Finance and Investment Services

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