EQT Partners invests in Kelda Holdings
Context
The European alternative asset manager EQT signs a definitive agreement to acquire a 42% equity stake in Kelda Holdings Limited, executing a major infrastructure transaction that assigns the parent company an overall £5–15bn. Formally closed in June 2026 and executed through the EQT Active Core Infrastructure fund, this secondary market purchase facilitates the structural exit of the target's former shareholder, Deutsche Bank. The acquired shares were reportedly negotiated at a steep discount to the regulated asset value, underscoring the complex capital requirements currently characterizing the British regulated utility sector. Under the new governance framework, the incoming Swedish financial sponsor aligns with the two existing sovereign wealth investors: Singapore's GIC, which retains its own 42% proportional ownership, and Australia's New South Wales sovereign investment manager TCorp, which holds the remaining 16% position. To immediately stabilize the target's balance sheet, this finalized ownership consortium has executed a binding commitment letter to inject a combined £600 million in fresh equity into the group prior to the end of March 2027. This targeted capitalization is strictly designated to satisfy an undertaking to the water regulator Ofwat, specifically requiring the repayment of an intercompany loan to Kelda Eurobond Co comprising £437.2 million in principal and £141 million in accrued interest. The financial burden of this injection is distributed proportionally among the shareholders, with the newly arrived sponsor and GIC each contributing £258.3 million, while TCorp supplies £98.4 million. Strategically, this ownership reconfiguration secures long-term institutional backing devoid of closed-end fund constraints, providing the necessary stability to execute a massive £8.3 billion environmental investment program scheduled between 2025 and 2030. This historic capital expenditure initiative is designed to drastically improve regional infrastructure resilience, drive advancements in network digitization, and generate localized economic growth through the anticipated recruitment of over 1,000 new regional employees. Following the ownership transition, Kunal Koya, the acquiring firm's Head of Active Core Infrastructure Europe, has been formally appointed as an investor director on the target's corporate board.
Target
Specialist in water and wastewater management services, Yorkshire Water and its parent corporate entity Kelda Holdings Limited cater to the daily utility needs of approximately 5.5 million individual customers across the United Kingdom. The regulated public utility enterprise structures its operational workflows to ensure continuous resource supply and strict environmental compliance for over two million residential homes alongside 140,000 commercial businesses localized entirely within the Yorkshire geographical region. To sustain this massive logistical undertaking, the organization coordinates an extensive, highly complex physical infrastructure network that currently encompasses nearly 700 dedicated water treatment works and 120 large-scale storage reservoirs. The physical distribution architecture relies on an interconnected grid comprising more than 83,000 kilometers of underground mains, engineered specifically to facilitate the uninterrupted transport, purification, and safe discharge of critical water resources. The corporate entity focuses strictly on maintaining infrastructure resilience, executing sophisticated environmental protection protocols, and modernizing legacy distribution systems to address the evolving long-term demands of its regional population. By operating this vast portfolio of mission-critical regulated assets, the company functions as an indispensable pillar of the local domestic and industrial ecosystem, systematically processing substantial volumes of resources to meet stringent regulatory mandates and public health standards on a daily basis.
Ent. Value
£5–15bn
Equity Value
[members only]
Multiples
EV / Revenue
4x–10x
EV / EBITDA
10x–18x
EV / EBIT
15x–25x
Historical Financials (GBP)
Other operations with EQT Partners
| Date | Acquirer | Target | Country | Sector |
|---|---|---|---|---|
| 10/2026 | EQT PARTNERS | QIAGEN | GERMANY | Diagnostic Equipment |
| 10/2026 | EQT PARTNERS | CLEANAWAY | AUSTRALIA | Collection & Recycling |
| 09/2026 | EQT PARTNERS | MCGILL AND PARTNERS | UNITED KINGDOM | Strategy & Management |
| 07/2026 | EQT PARTNERS | COPIA POWER | UNITED STATES | Solar / PV |
| 07/2026 | EQT PARTNERS | ORIKAN | AUSTRALIA | IoT & Connected Objects |
| 06/2026 | EQT PARTNERS | INTERTEK | UNITED KINGDOM | TIC (Testing, Inspection, Certification) |
| 07/2025 | EQT PARTNERS | ADEVINTA SPAIN | SPAIN | E-commerce & Marketplaces |
| 03/2025 | EQT PARTNERS | FORTNOX | SWEDEN | ERP, HR & Finance |
| 04/2024 | EQT PARTNERS | OCEA GROUP | FRANCE | Maintenance |
| 04/2024 | EQT PARTNERS | UNIVERSIDAD EUROPEA | SPAIN | Education Providers |
Similar deals in Utilities (Regulated Infrastructure)
| Date | Acquirer | Target | Country | Sector |
|---|---|---|---|---|
| 05/2026 | APOLLO GLOBAL MANAGEMENT | NOBLE ENVIRONMENTAL | UNITED STATES | Collection & Recycling |
| 05/2026 | DERICHEBOURG | SCHOLZ RECYCLING | GERMANY | Collection & Recycling |
| 03/2026 | MEANINGS CAPITAL PARTNERS | MOULINOT | FRANCE | Collection & Recycling |
| 03/2026 | PAPREC | CONVERTINI | ITALY | Collection & Recycling |
| 03/2026 | AMBIENTA | P.I.ECO | ITALY | Water |
| 03/2026 | HERA GROUP | SOSTELIA GROUP | ITALY | Water |
| 02/2026 | BLACKSTONE / EQT PARTNERS | URBASER | SPAIN | Waste Management |
| 01/2026 | PAPREC | PIZZORNO ENVIRONNEMENT | FRANCE | Collection & Recycling |
| 10/2025 | ITELYUM | LA CART | ITALY | Collection & Recycling |
| 08/2025 | TAQA | GS INIMA | SPAIN | Water |
REFERENCES
Valuation range: EV £5–15bn
Revenue range: £1–10bn
EBITDA range: £450–900M
EV/Revenue range: 4x - 10x
EV/EBITDA range: 10x - 18x
Note: This page provides detailed data on a private equity M&A transaction. Detailed and exact financial metrics for the acquisition of Kelda Holdings by EQT Partners are reserved for mynth community members. Register for free to unlock full data.
Authors: This transaction was contributed by a verified mynth contributor and cross-checked against available transaction documents and official company communications.
Press release: view release
Target: kelda holdings
Acquirer: eqt partners
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