Platinum Equity /
Warren Valve
Platinum Equity buys Warren Valve in carve-out from Allied Group
- Terms
- Undisclosed
- Stage
- Closed
- Seller
- Allied Group


What happened
Platinum Equity now owns Warren Valve, the Houston valve maker that sold through Allied Group, after buying it from Allied. Terms weren't disclosed.
Warren Valve becomes a standalone company. Allied's founder Marc Herzstein and the Warren Valve management team put in their own money and keep minority stakes beside Platinum Equity.
Who bought Warren Valve?
Platinum Equity acquired Warren Valve from Allied Group (Closed, published 2 Nov 2026).
The source
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Platinum Equity buys Warren Valve in carve-out from Allied Group
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Original filingUnlock with ProTimeline
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Published by the source
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The same firms, in other posted deals
- Platinum Equity · seller · Blackstone + EQT / UrbaserBefore this deal
- Platinum Equity · buyer · Platinum Equity / TrimeBefore this deal
- Platinum Equity · buyer · Platinum Equity / EDPBefore this deal
Deal Web
Every firm and person on this deal, and how they connect. Open any name to see their other deals.
Closed · Platinum Equity acquired Warren Valve from Allied Group (Closed, published 2 Nov 2026).
Published 2 Nov 2026- Published by the source
Deal Web as a list
- Platinum Equity (Buyer) acquired this deal. Platinum Equity: 4 deals on Carrywatch.
- Warren Valve (Target) target this deal. Warren Valve: 1 deal on Carrywatch.
- Allied Group (Seller) sold this deal. Allied Group: 1 deal on Carrywatch.
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