Latest issueFriday, October 9, 2026
4 deals · Updated Fri, Oct 9, 2026 at 2:37 PM PDT·Full deal sheet
Platform·Energy/Power Services·October 8, 2026

AEA Investors and BCI Acquire Rensa Filtration

Headquartered in Aurora, Illinois, the company operates a growing network of manufacturing and service locations across North America and Europe and serves diversified end markets from advanced manufacturing to commercial buildings.

Corrections and updates

  1. Promote Audax Private Equity official October 8 closing release as the Rensa brief source; the release names AEA and BCI, confirms closing and Audax minority retention, and the reviewed article copy is unchanged.Supporting source ↗

More energy deals →

BuyerAEA Investors and British Columbia Investment Management
TargetRensa Filtration
SponsorAEA Investors and British Columbia Investment Management
SellerAudax Private Equity
TypePlatform
IndustryEnergy
Sub-sectorPower Services

AEA Investors and British Columbia Investment Management Corporation acquired Rensa Filtration, a vertically integrated provider of highly engineered air filtration solutions for mission-critical applications including data centers, power generation, semiconductor, healthcare and life sciences. Headquartered in Aurora, Illinois, the company operates a growing network of manufacturing and service locations across North America and Europe and serves diversified end markets from advanced manufacturing to commercial buildings.

Audax Private Equity will retain a minority stake alongside Rensa’s man