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New Private Equity backs Luxembourg fund-services firm ONE as it eyes US push - Dealroom

Reported by App
Oct 19, 2026· 2 min read
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Key Takeaways
  • • New Private Equity (NPE), a US firm focused on B2B software and technology-enabled business services, has taken a minority stake in ONE group solutions, a Luxembourg-based third-party fund management and governance services provider, per Dealroom; terms were not disclosed.
  • • ONE, founded in 2019, serves more than 200 clients with over 160 professionals across eight offices and reports growth of more than 35% a year.
  • • The investment will fund talent, technology and infrastructure, with a focus on AI, automation and an integrated data layer; founders retain a majority stake and leadership, governance and client contracts are unchanged.
  • • ONE plans significant US expansion, leveraging NPE's Miami base; the deal is subject to regulatory approvals and is expected to close later this year.
  • • The transaction reflects consolidation in Luxembourg's fund-services sector, following BlackFin's majority stake in Arendt Investor Services and Waystone's acquisitions.
Summary
New Private Equity (NPE) has taken a minority stake in ONE group solutions, a Luxembourg-based provider of third-party fund management and governance services, according to Dealroom. NPE, a US firm that specialises in B2B software and technology-enabled business services, led the private placement. Terms of the transaction were not disclosed.

Founded in 2019, ONE delivers ManCo/AIFM services, regulatory and compliance consulting, and corporate services. The firm now serves more than 200 clients with over 160 professionals across eight offices, and it is growing at more than 35% a year.

The capital will accelerate investment in talent, technology and infrastructure, with a particular focus on artificial intelligence, automation and the integrated data layer that underpins ONE's service delivery. Founders retain a majority stake, and leadership, governance and client contracts remain unchanged. Co-founder Steve Bernat said, "Governance must evolve through data, digitalisation and high touch expertise," framing the partnership as a bet on scaling without sacrificing service quality.

ONE plans to grow significantly in the United States, drawing on NPE's Miami base to reach new clients. The deal is subject to regulatory approvals and is expected to close later this year.

Dealroom characterises the transaction as part of a broader consolidation in Luxembourg's fund-services sector, where private-equity backers and established providers are pursuing scale and broader one-stop offerings. It cites BlackFin's majority stake in Arendt Investor Services and Waystone's acquisitions as recent examples. The report notes that rising regulation favours firms that combine specialist expertise with scalable systems, and that ONE's success will depend on whether its technology and geographic expansion translate into greater service capacity.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

App New Private Equity backs Luxembourg fund-services firm ONE as it eyes US push - Dealroom