Tracked deals
25
25 tracked deals across 2018-2026.
Paris, Île-de-France, France
Antin Infrastructure Partners is a Paris-based infrastructure-focused private equity firm and fund manager, listed on Euronext Paris and majority owned by its partners. It invests through Flagship, Mid Cap and NextGen strategies in energy and environment, digital, transport and social infrastructure. The firm reports more than €33 billion in assets under management and has offices across Europe, North America and Asia.
Tracked deals
25
25 tracked deals across 2018-2026.
Recent pace
3
3 tracked deals announced in the last 12 months.
Deal mix
Buyout
18 buyout · 3 growth capital · 2 addon
Last 9 years
Supporting Data
Showing the 12 most recent of 25 tracked deals for Antin.
Antin Infrastructure Partners acquired Sapphire Gas Solutions, a compressed and liquefied natural gas solutions provider based in Conroe, Texas, from funds managed by affiliates of Apollo Global Management. Sapphire’s CEO Sam Thigpen will continue to lead the company as Antin’s infrastructure platform supports expansion across key U.S. energy markets.
Antin Infrastructure Partners has agreed to acquire Emsere, a Leiden-based medical equipment rental specialist supporting clinical trials worldwide, from Gryphion. The investment will be made through Antin’s Mid Cap Fund I, and the transaction is expected to close in the first quarter of 2026, subject to customary conditions.
Antin Infrastructure Partners has agreed to acquire NorthC Datacenters, a European enterprise colocation data centre platform, from DWS and other minority shareholders. The transaction will be executed through Antin’s Flagship Fund V and is expected to close in H1 2026, subject to regulatory approvals.
Antin Infrastructure Partners has signed a binding agreement to acquire Aquavista Watersides & Marinas, the UK’s largest marina infrastructure provider. The transaction is expected to close in October 2025 and follows Aquavista’s growth under LDC over a seven-year partnership.
Origis Energy has received a strategic investment from Brookfield Asset Management alongside additional commitments from existing sponsor Antin Infrastructure Partners that could total more than $1 billion. The capital will accelerate Origis Energy’s growth as an independent power producer, advancing its ~1 GW operating solar and storage portfolio, near-term projects and a multi-gigawatt development pipeline across the United States.
Antin Infrastructure Partners has agreed to acquire a majority stake in GTL Leasing, a leading lessor of high‑pressure gaseous hydrogen transport and storage equipment in North America. The investment (via Antin's NextGen Fund I) will expand GTL's product portfolio and scale its platform to pursue opportunities across transit, logistics and industrial end markets while GTL's founder Michael Koonce will remain CEO.
Infraneo, with the support of majority shareholder Seven2, has acquired Technipipe, a France-based specialist in pipeline and industrial unit monitoring, inspection and maintenance. The add-on expands Infraneo's asset integrity capabilities in the Energy sector and strengthens its presence in the PACA region and across France and Europe.
A wholly owned affiliate of Antin Infrastructure Partners' Flagship Fund V has agreed to acquire Consilium Safety Group from Nordic Capital, subject to regulatory approvals. Consilium Safety, headquartered in Gothenburg, Sweden, is a global provider of fire, flame and gas detection systems and maintenance services across marine, energy, transport and building sectors; Antin intends to support further expansion of the company's offerings and global presence.
Seven2 (formerly Apax Partners) has acquired a majority stake in Infraneo from Sparring Capital to support the group's European expansion and digital transformation. Simultaneously, Infraneo acquired Antémys, a Rhône‑Alpes geotechnical specialist (≈40 employees), strengthening Infraneo's territorial coverage; the group now has over 500 employees and a pro forma 2022 revenue of €56 million.
Antin Infrastructure Partners has acquired a majority stake in PearlX, a U.S.-based owner and operator of smart grid infrastructure focused on decarbonizing multifamily rental properties. The investment, the first North America commitment from Antin's NextGen platform, will be used to scale PearlX's team and deployment of solar, battery storage and electrification solutions across the U.S.
Antin Infrastructure Partners has become a long-term strategic investor in HOFI S.p.A., the Milan-founded funeral infrastructure operator, while existing shareholders including Augens Capital remain supportive. The investment will support HOFI's continued roll-up strategy and expansion of its network of funeral homes across Northern Italy; HOFI operates 13 funeral homes and supported over 10,000 families in 2022.
Antin Infrastructure Partners' Flagship Fund V will become the majority shareholder of Hamburg-based renewable energy platform Blue Elephant Energy AG to support the company's growth and international expansion. Blue Elephant Energy, which operates c.1.3 GW across 67 solar and 13 wind power plants in eight countries, will retain its founding and major shareholders while leveraging Antin's capital and infrastructure expertise to scale generation capacity.
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