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ClosedPublished 8 Oct 2026

AEA Investors /
Rensa

AEA Investors and BCI buy Rensa Filtration from Audax

Buy side: AEA Investors
Buy sideAEA Investors
Target: Rensa
TargetRensa
Audax Private Equity · 8 Oct 2026Source
See the source
Follow AEA Investors Follow Rensa
Buy side: AEA Investors
Buy sideAEA Investors
Target: Rensa
TargetRensa
01 / BuyerAEA Investors
02 / SellerAudax Private Equity
03 / TargetRensa
Source for the buyer, seller and target: Audax Private Equity

For the buyer, seller and target.

buyer and target

“AEA Investors' ("AEA") Middle Market Private Equity team ("AEA MMPE") and British Columbia Investment Management Corporation ("BCI") acquired Rensa through a transaction that closed on October 8, 2026.”

seller

“Audax Private Equity ("Audax"), a capital partner for middle and lower middle market companies, announced today it has completed the sale of Rensa Filtration (“Rensa” or the “Company”), a vertically integrated manufacturer, distributor, and service provider of consumable, high-purity air-filtration solutions for mission critical, high-growth applications.”

Published 8 Oct 2026

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01

What happened

AEA Investors and British Columbia Investment Management Corporation acquired Rensa Filtration from Audax Private Equity in a transaction that closed on October 8, 2026. [01]

Rensa makes high-purity air-filtration products for data centers, healthcare, semiconductors and other critical environments. Audax keeps a minority stake alongside management. Terms were not disclosed. [01]

02

The source

Everything on this page comes from the source below, quoted word for word.

01
Source · Audax Private Equity

AEA Investors and BCI buy Rensa Filtration from Audax

This document is the source for the companies, stage and people on this page.

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03

Timeline

Every date the source states, in order, each with the words it comes from. Anything marked ahead is a target the source gives, not something that has happened.

  1. Closed

    “AEA Investors and BCI buy Rensa Filtration from Audax AEA Investors and British Columbia Investment Management Corporation acquired Rensa Filtration from Audax Private Equity in a transaction that closed on October 8,…”

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  2. Published by Audax Private Equity

    The source this page is built from.

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04

Deal Web

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Deal Web · 3 firms · 0 peopleHover a name to see how it connects
This dealAEA Investors / RensaClosed · Published 8 Oct 2026
BuyerAEA InvestorsTargetRensaSellerAudax Private Equity
This dealAEA Investors / Rensa

Closed · AEA Investors acquired Rensa from Audax Private Equity (Closed, published 8 Oct 2026).

Closed 8 Oct 2026
Timeline
  1. Closed
  2. Published by Audax Private Equity
Hover or tap a name to see how it connects, and when
Deal Web as a list
  • AEA Investors (Buyer) acquired this deal. AEA Investors: 2 deals on Carrywatch.
  • Rensa (Target) target this deal. Rensa: 1 deal on Carrywatch.
  • Audax Private Equity (Seller) sold this deal. Audax Private Equity: 2 deals on Carrywatch.