PSG Equity raises €4.4B for new European tech fund

PSG Equity has raised €4.4 billion for its third European fund, the largest vehicle the Boston-based firm has ever assembled for the continent.

To put the trajectory in perspective: PSG’s first Europe fund closed at just over €1.3 billion in January 2021. Its second came in at over €2.6 billion in November 2023. This third fund roughly doubles that again.

Who is writing the checks

The Pennsylvania State Employees’ Retirement System, known as PennSERS, recommended a €100 million commitment to the Europe III fund in May 2026. Around $100 billion is currently being directed toward software opportunities globally, and Europe is claiming a growing share of that capital.

PSG’s pitch to LPs rests on a track record the firm describes as above-first-quartile performance relative to peers, with below-median loss ratios.

The strategy: buy small, build large

PSG’s playbook centers on a buy-and-build approach. The firm identifies emerging software companies with a single product and a single market, then scales them into multi-product, multi-country platforms through a combination of organic growth and add-on acquisitions.

Germany has been a particular focus. PSG completed seven platform investments in German software companies by March 2025. Europe’s software market is projected to reach $309 billion by 2026, with generative AI acting as an accelerant across the sector.

The firm’s most high-profile recent move in Europe came in September 2026, when PSG co-led Mistral AI’s €3 billion Series D financing round, a transaction that valued the French AI company at over €21 billion.

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