Antin Infrastructure Partners
2026-08-31antin-ip.com
Overview
What they do
Founded in 2007 by Alain Rauscher and Mark Crosbie, Antin Infrastructure Partners has grown into one of the world's premier infrastructure-focused private equity firms. The firm is distinguished by its value-add approach, taking majority stakes in established infrastructure businesses and driving growth through active operational improvements, strategic M&A, and sustainability initiatives. Antin went public on Euronext Paris in 2021 and currently manages over €33 billion in assets. The firm operates three distinct investment strategies-Flagship (large-cap), Mid Cap, and NextGen-allowing it to capture opportunities ranging from massive traditional infrastructure assets to high-growth, tech-enabled "next-generation" infrastructure platforms.
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What they look for
Antin targets essential infrastructure businesses that provide critical services to their communities, fostering a more resilient society. They focus on value creation through an active, hands-on approach to scaling, optimizing, and transforming their portfolio companies. Their thesis relies on identifying assets with "infrastructure-like" characteristics: high barriers to entry, long-term sticky contracts, downside protection, and stable long-term growth potential.
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Stage
Series B+
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Sectors
Climate, Deeptech, Mobility and logistics, SaaS, Healthcare, Edtech
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Based
Paris, FR
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Sources
2026-08-29antin-ip.comAntin Infrastructure Partners is a leading independent private equity firm focused on…
2026-08-29antin-ip.comAntin was founded in 2007 by Alain Rauscher and Mark Crosbie. Beginning as a small team with…
2026-08-29antin-ip.comAntin to sell minority stake in Sølvtrans to GLIL, bringing in a new long-term partner for the…
Portfolio, cheque size and the rest
The 4 companies they have backed that we can see, the cheque they write, and whether they are deploying right now.
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