Blue Marlin Partners
Bethesda, Marylandbluemarpartners.com
Overview
Blue Marlin Partners is a private equity firm that provides a flexible partnership model as an alternative to traditional private equity. The firm was established by its leadership team and a group of high-net-worth operators, investors, and family offices. It focuses on investing in established, profitable lower-middle-market businesses with strong performance and clear growth paths. The firm is industry-agnostic but leverages the expertise of its Capital Partners. It was founded by Peter Kirsch.
Portfolio Companies
4
Website
bluemarpartners.comInvestments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Ethermed | Apr 2026 | Series A | Lead |
| Enginuity Power Systems | Mar 2025 | Series B | Co-investor |
| Apricus | Aug 2024 | Series A | Lead |
| Apricus Generation | Aug 2024 | Series A | Lead |
| Enginuity Power Systems | Jun 2022 | Series A | Lead |
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.