Bringing high-level expertise to middle-market mezzanine investments since 2005.
Experienced. Responsive. Trusted.

GMB Mezzanine invests in privately owned middle-market companies with enterprise values from $20 million to $200 million. GMB’s investment size can range up to $25 million, and GMB has led much larger investments by including co-investors. Targeted businesses include the manufacturing, distribution, fabrication, healthcare, aerospace, consumer and business service industries.

We are proud to have been selected by the US Small Business Administration as the 2016 Small Business Investment Company of the Year.

When you need answers, we strive to reply quickly. When you need flexibility, we draw on extensive experience and a nationwide network of strong relationships to tailor a financial structure. co-investment, or plan of action to suit your needs.

Latest News
Nov 2017

Add-ons: $154,286 of equity in an add-on transaction for an existing portfolio company of GMB-III, and $3.0 million of subordinated debt in an add-on transaction for an existing portfolio company of […]

Nov 2017

$15.0 million of subordinated debt in a new transaction sponsored by an East Coast-based private equity sponsor.

Oct 2017

$10.0 million of subordinated debt in a new transaction sponsored by an East Coast-based private equity sponsor.