Antin Infrastructure Partners
Paris, Île-de-Franceantin-ip.com
Overview
Antin Infrastructure Partners is a leading private equity firm focused on infrastructure investments. With over €33 billion in assets under management across its Flagship, Mid Cap and NextGen investment strategies, Antin targets investments in the energy and environment, digital, transport and social infrastructure sectors. With offices in Paris, London, New York, Singapore, Seoul and Luxembourg, Antin employs over 240 professionals dedicated to growing, improving and transforming infrastructure businesses while delivering long-term value to portfolio companies and investors.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Vigor Marine Group | Feb 2026 | Buyout/LBO | Lead |
| Matawan | Sep 2025 | Buyout/LBO | Lead |
| CityFibre | Jul 2025 | Financing | Co-investor |
| CityFibre | Jul 2025 | Early Funding | Co-investor |
| Origis Energy | Jan 2025 | Strategic | Co-investor |
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.