The Quiet $20B Empire Built on HVAC, Filtration, and Safety | Larry Gies of Madison Industries episode artwork

EPISODE · May 11, 2026 · 4 MIN

The Quiet $20B Empire Built on HVAC, Filtration, and Safety | Larry Gies of Madison Industries

from 5 Minutes in the Lower Middle Market · host Mikk Markus / PrivateEquityGuy

In this episode of 5 Minutes in the Lower Middle Market, we look at Larry Gies and Madison Industries, one of the best examples of how boring, unglamorous businesses can create enormous value.The lesson: you do not need a glamorous business to build an extraordinary outcome. Sometimes the biggest wins come from buying simple businesses in overlooked corners of the economy, operating them well, and staying patient long enough for scale to matter.Timestamps0:00 Boring can be beautiful0:45 Madison Air’s IPO and major exits1:18 Building value2:15 Patience and opportunism2:38 Buy and hold3:39 Data centers as a powerful tailwind3:53 The biggest wins can come from simple businesses 

Episode metadata supplied by the publisher feed · Published May 11, 2026

Embed this episode

Ready to play

The Quiet $20B Empire Built on HVAC, Filtration, and Safety | Larry Gies of Madison Industries

0:00 4:22

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

No similar episodes found.

No similar podcasts found.

Frequently Asked Questions

How long is this episode of 5 Minutes in the Lower Middle Market?

This episode is 4 minutes long.

When was this 5 Minutes in the Lower Middle Market episode published?

This episode was published on May 11, 2026.

Can I download this 5 Minutes in the Lower Middle Market episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!