Warburg Pincus completes the delisting of PSI Software SE

● PLATFORM | ENERGY/UTILITIES · Grid & DER Management

SEPTEMBER 8, 2026

Warburg Pincus completes the delisting of PSI Software SE

TARGET

Delisting offer for the remaining PSI shares after Warburg Pincus's October 2025 takeover (83% then acquired): statutory minimum price, four-week acceptance, boards recommend, PSI to leave the Frankfurt exchange. PSI makes energy grid management, production planning and infrastructure control software for utilities, metals, automotive and logistics operators

Revenue	EUR 260.8 million (FY 2024)
Ownership	Publicly traded
Headcount	2,300 FTEs
Headquarters	Berlin, Germany
Leadership	Robert Klaffus, Chief Executive Officer (CEO)
Sell-side advisor	Goldman Sachs Bank Europe SE

ACQUIRER

Warburg Pincus

Global growth private equity firm investing across stages, sectors, and geographies with over $86 billion in assets under management

Headquarters	New York, New York
Deal team	Alice Gibb, Director – Head of Communications, Europe Katharina Gebsattel, Communications
Buy-side advisor	J.P. Morgan

Share deal Copy details View press release ↗

Warburg Pincus -> PSI Software SE  (2026-09-11)
take_private | Energy/Utilities | delisting
Target: Delisting offer for the remaining PSI shares after Warburg Pincus's October 2025 takeover (83% then acquired): statutory minimum price, four-week acceptance, boards recommend, PSI to leave the Frankfurt exchange. PSI makes energy grid management, production planning and infrastructure control software for utilities, metals, automotive and logistics operators
Website: psi.de | Buyer site: warburgpincus.com
HQ: Berlin, Germany | Ownership: public
Advisors - Sell-side: Goldman Sachs Bank Europe SE; Buy-side: J.P. Morgan
Source: Thematic - https://thematichq.com/software/d/warburg-pincus-psi-software-se.html

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