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Madison Air

Platform

Hvac

Madison Air is the HVAC manufacturing platform of Madison Industries, owning brands like Nortek Global HVAC and Research Products Corp…

Ownership map

Ownership links are documented, evidence-gated edges, shown as reported by their sources. Naming a company is not an accusation against it. See our methodology and legal notes.

Ownership map for Madison AirDivestedDivestedPart OfPart OfPart OfPart OfPart Ofbacked byparent ofparent ofparent ofparent ofparent ofrolled up intorolled up intorolled up intorolled up intorolled up intorolled up intorolled up intorolled up intoAcoustiFLO: Operating CompanyACAcoustiFLOAprilAire: Operating CompanyAPAprilAireBig Ass Fans: Operating CompanyBig Ass FansDectron Inc.: Operating CompanyDectron Inc.Dehumidified Air Solutions: PlatformDehumidified Air Solu…Dri-Steem: Operating CompanyDri-SteemDri-Steem Humidifier Co.: Operating CompanyDri-Steem Humidifier …EWC Controls Inc.: Operating CompanyEWC Controls Inc.Eaton-Williams Group Limited: Operating CompanyEWEaton-Williams Group …Econar Energy Systems Corp.: Operating CompanyEEEconar Energy Systems…Enerzone Systems: Operating CompanyEnerzone SystemsMadison Air: PlatformMAMadison AirMadison Industries: Operating CompanyMadison IndustriesNortek Air: Operating CompanyNortek AirNortek Global HVAC: Operating CompanyNortek Global HVACNortek Global HVAC (NGH): Operating CompanyNGNortek Global HVAC (N…Phoenix Wholesale Inc.: Operating CompanyPWPhoenix Wholesale Inc.PoolPak International LLC: Operating CompanyPIPoolPak International…Research Products Corp.: PlatformRPResearch Products Cor…Research Products Corporation (RPC): Operating CompanyResearch Products Cor…Rheem: PlatformRheemSeresco: Operating CompanySerescoSpecified Air Solutions: PlatformSASpecified Air Solutio…The Sterling Group: Pe FirmTSThe Sterling Group
Operating CompanyPe FirmPlatform

Ownership

Ownership links are documented, evidence-gated edges, shown as reported by their sources. A verified mark denotes an independently corroborated edge; links shown as reported are drawn as their sources record them and are not independently corroborated. Naming a company is not an accusation against it. See our methodology and legal notes.

Market signals

Acquisition history

Acquisition timeline20252025 · Add-on acquisition → AcoustiFLO (verified)2025 · Add-on acquisition → Research Products Corp. (verified)
2 recorded deals, 2025–2025verifiedunverified

Deals