ClosedPublished 6 Oct 2026

Kohlberg /
Advanced Industrial Devices

Kohlberg takes control of Advanced Industrial Devices from Black Bay Partners

Kohlberg · 6 Oct 2026Source
01 / BuyerKohlberg
02 / SellerBlack Bay Partners
03 / TargetAdvanced Industrial Devices
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

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01

What 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]

02

The source

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01
Source · Kohlberg

Kohlberg takes control of Advanced Industrial Devices from Black Bay Partners

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Timeline

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  1. Announced

    “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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  2. Published by Kohlberg

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This dealKohlberg / Advanced Industrial DevicesClosed · Published 6 Oct 2026
BuyerKohlbergTargetAdvanced Industrial DevicesSellerBlack Bay Partners
This dealKohlberg / Advanced Industrial Devices

Closed · Kohlberg acquired a majority stake in Advanced Industrial Devices from Black Bay Partners (Closed, published 6 Oct 2026).

Announced 6 Oct 2026
Timeline
  1. Announced
  2. Published by Kohlberg
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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.