How many acquisitions has Pentair made so far?

Pentair has completed 12 acquisitions so far, with an average acquisition amount of $373M.

Which countries does Pentair usually acquire in?

Pentair has made acquisitions in 3 countries with the most activity in United States and Canada.

Which is Pentair's latest acquisition?

Pentair's most recent acquisition is Hydra-Stop, a Provider of potable water, wastewater, and industrial services, acquired in August 2025.

In which year did Pentair make the most acquisitions?

Pentair was most active in 2021, with 3 acquisitions completed in that year.

List of 12 Acquisitions by Pentair (Jul 2026)

Pentair has made a total of 12 acquisitions. These spanned 7 sectors, including Waste & Water Management, Smart Homes, and Energy Efficiency Tech, across United States, Canada, and Denmark. Peak activity occurred in 2021 with 3 acquisitions, followed by 2019 and 2015 with 2 each. The average number of acquisitions per year from 2020–2025 is 1.2, with 0 acquisitions completed in the current calendar year. The most recent acquisition is Hydra-Stop, a Burr Ridge-based provider of potable water, wastewater, and industrial services founded in 1980. This acquisition took place in August 2025.

Here's the year on year acquisition history of Pentair:

Number of Total Acquisitions

Year	# Acquisitions
2025	1
2024	1
2022	1
2021	3
2019	2
2017	1
2015	2
2014	1

View all Acquisitions by Pentair

Recent acquisitions by Pentair

Pentair's most recent acquisition - Hydra-Stop is a Provider of potable water, wastewater, and industrial services, founded in 1980 and located in Burr Ridge. Pentair acquired it in August 2025 for a price of $*****.

Here is the list of all acquisitions by Pentair sorted by the latest acquisition date:

Acquired on	Acquired Company	Acquisition Price	Facilitators	Stake Acquired	Acquisition Multiple
Aug 18, 2025	Hydra-Stop	m{dp	stxr	95	175
Dec 03, 2024	GulfStream Heat Pump	wlfg	qihw	24	979
Mar 03, 2022	Manitowoc	ojiq	rezx	94	451
Oct 18, 2021	Pleatco	hbpm	rwmv	38	981
Sep 16, 2021	Pleatco Filtration	vwlc	jzjn	40	652

View the full list of acquisitions

View all Acquisitions by Pentair

Acquisitions by Pentair

List of Pentair's Acquisitions

Recent acquisitions by Pentair

FAQs about Acquisitions by Pentair