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03/2026Minority

EQT Partners invests in Kelda Holdings

UNITED KINGDOM Utilities (Regulated Infrastructure) / Water EV £5–15bn

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)

Year
Rev
EBITDA
EBIT
2026
£1–10bn
£450–900M
£250–500M
2025
£1–10bn
£450–900M
£250–500M

Other operations with EQT Partners

Other operations with EQT Partners
DateAcquirerTargetCountrySector
10/2026EQT PARTNERSQIAGENGERMANYDiagnostic Equipment
10/2026EQT PARTNERSCLEANAWAYAUSTRALIACollection & Recycling
09/2026EQT PARTNERSMCGILL AND PARTNERSUNITED KINGDOMStrategy & Management
07/2026EQT PARTNERSCOPIA POWERUNITED STATESSolar / PV
07/2026EQT PARTNERSORIKANAUSTRALIAIoT & Connected Objects
06/2026EQT PARTNERSINTERTEKUNITED KINGDOMTIC (Testing, Inspection, Certification)
07/2025EQT PARTNERSADEVINTA SPAINSPAINE-commerce & Marketplaces
03/2025EQT PARTNERSFORTNOXSWEDENERP, HR & Finance
04/2024EQT PARTNERSOCEA GROUPFRANCEMaintenance
04/2024EQT PARTNERSUNIVERSIDAD EUROPEASPAINEducation Providers

Similar deals in Utilities (Regulated Infrastructure)

Similar deals in Utilities (Regulated Infrastructure)
DateAcquirerTargetCountrySector
05/2026APOLLO GLOBAL MANAGEMENTNOBLE ENVIRONMENTALUNITED STATESCollection & Recycling
05/2026DERICHEBOURGSCHOLZ RECYCLINGGERMANYCollection & Recycling
03/2026MEANINGS CAPITAL PARTNERSMOULINOTFRANCECollection & Recycling
03/2026PAPRECCONVERTINIITALYCollection & Recycling
03/2026AMBIENTAP.I.ECOITALYWater
03/2026HERA GROUPSOSTELIA GROUPITALYWater
02/2026BLACKSTONE / EQT PARTNERSURBASERSPAINWaste Management
01/2026PAPRECPIZZORNO ENVIRONNEMENTFRANCECollection & Recycling
10/2025ITELYUMLA CARTITALYCollection & Recycling
08/2025TAQAGS INIMASPAINWater

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

FAQ

What transaction does this page cover?

This page covers the acquisition of a minority stake in Kelda Holdings, a British company specialised in Water, by EQT Partners in 2026.

How was the acquisition of Kelda Holdings by EQT Partners valued, and what multiples were paid?

mynth displays the transaction’s enterprise value within the £5–15bn band, its EV/EBITDA multiple within the 10x - 18x range, and its EV/revenue multiple within the 4x - 10x range. Exact figures are available to members.

What were Kelda Holdings’s revenue and EBITDA at the time of the deal?

At the time of the transaction, Kelda Holdings generated annual revenue estimated in the £1–10bn range and EBITDA in the £450–900M bracket (FY 2026). Detailed financial figures are available to members.

What sources support the information on this transaction?

Information on this transaction is supported by three corroborating sources: an official corporate announcement published by the parties, independent reporting from specialized financial publications, as well as a private document shared by the community and verified by the mynth team to ensure the accuracy of the shared information.

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