Honeywell Completes Acquisition of Sundyne for $2.16 Billion
Deal News | Jun 10, 2025 | EIN

Honeywell International Inc., based in the United States, has successfully concluded its $2.16 billion acquisition of Sundyne, a manufacturer of pumps and compressor equipment, from Warburg Pincus LLC. This strategic acquisition is set to enhance Honeywell's sales and profitability by integrating Sundyne's advanced technologies in high-tech pumps and compressors, particularly within the refining industry. Additionally, it will allow Honeywell to unlock further strategic potential within its UOP value chains, spanning refining, petrochemicals, LNG production, and renewable fuels. Post-acquisition, Sundyne will integrate into the Honeywell Forge platform, aligning with Honeywell's clean energy transition efforts through critical equipment use. Furthermore, in December 2023, Honeywell revealed plans to spin off key aerospace and materials divisions to establish three distinct companies aimed at portfolio optimization and growth through asset acquisitions totaling $13.5 billion. Along with Sundyne, Honeywell recently expanded its portfolio via the acquisition of Access Solutions, Civitanavi Systems, and the LNG division from Air Products, among others. This diversification also saw the divestment of Honeywell's Personal Protective Equipment division.
Sectors
- Aerospace and Defense
- Industrial Manufacturing
- Private Equity
Geography
- United States – The primary geography involved, as both Honeywell and Sundyne are headquartered in the U.S.
- Global – Relevant since both Honeywell and Sundyne have operations and market influences worldwide, and Warburg Pincus invests globally.
Industry
- Aerospace and Defense – Relevant due to Honeywell's primary business being in aerospace technology, which affects its overall strategic direction.
- Industrial Manufacturing – Sundyne is a manufacturer of industrial pumps and compressors, directly connected to the industrial equipment domain.
- Private Equity – Warburg Pincus, the seller, is a major player in the private equity sector, impacting the financial dynamics of the deal.
Financials
- $2.16 billion – The acquisition price paid by Honeywell for Sundyne.
Participants
Name | Role | Type | Description |
---|---|---|---|
Honeywell International Inc. | Acquiring Company | Company | An American multinational company specializing in aerospace technology and industrial automation. |
Sundyne | Target Company | Company | Manufactures pumps and compressors, serving various global industries. |
Warburg Pincus LLC | Selling Company | Company | A private equity firm managing numerous global investment funds. |