Kohlberg /
Advanced Industrial Devices
Kohlberg takes control of Advanced Industrial Devices from Black Bay Partners




Source for the buyer, seller and target: Kohlberg
For the buyer, seller and target.
“MOUNT KISCO, N.Y.–( BUSINESS WIRE )–Kohlberg, a leading U.S. middle-market private equity firm, today announced that it has acquired a majority interest in Advanced Industrial Devices (“AID” or the “Company”), a provider of highly engineered automation and control solutions to mission-critical infrastructure, from Black Bay Partners (“Black Bay”).”
Published 6 Oct 2026
Open the sourceWhat happened
Kohlberg has bought a majority interest in Advanced Industrial Devices, which makes automation and control systems for data center, water and power infrastructure, from Black Bay Partners, Kohlberg said on October 6, 2026. Terms weren't disclosed. [01]
AID's management team, led by Chief Executive Officer Russell Claybrook, keeps a significant ownership interest. Black Bay backed the company for the past four years. [01]
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Kohlberg takes control of Advanced Industrial Devices from Black Bay Partners
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“Kohlberg takes control of Advanced Industrial Devices from Black Bay Partners Kohlberg has bought a majority interest in Advanced Industrial Devices, which makes automation and control systems for data center, water a…”
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Closed · Kohlberg acquired a majority stake in Advanced Industrial Devices from Black Bay Partners (Closed, published 6 Oct 2026).
Announced 6 Oct 2026- Announced
- Published by Kohlberg
Deal Web as a list
- Kohlberg (Buyer) majority stake this deal. Kohlberg: 2 deals on Carrywatch.
- Advanced Industrial Devices (Target) target this deal. Advanced Industrial Devices: 1 deal on Carrywatch.
- Black Bay Partners (Seller) sold this deal. Black Bay Partners: 1 deal on Carrywatch.
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