mynth
← DATABASE
06/2019

VAUBAN INFRASTRUCTURE PARTNERS / ASTERION take majority stake in PROXISERVE

FRANCE Construction / Finishing Works / HVAC (Heating/AC) EV 500M - 1.5b EUR

Context

Proxiserve has been acquired by the Vauban and Asterion as part of a competitive auction process overseen by Natixis Partners. The target emerged from a series of bids that included infrastructure funds and a strategic industry player. The acquisition follows Proxiserve's separation from Veolia and subsequent ownership restructuring, positioning the company for further capital investment and operational scaling. The consortium views the transaction as a means to deepen exposure to the growing smart‑metering and EV‑charging markets in France and to leverage Proxiserve's established customer relationships across residential and commercial segments. By integrating the target's data‑driven platform with existing infrastructure assets, the investors aim to capture efficiencies in network management, expand service offerings, and capitalize on regulatory incentives for energy efficiency. The acquisition aligns with the investors' broader thesis of consolidating fragmented utility service providers to create scale and enhance digital capabilities. Post‑closing, the new owners plan to retain the existing management team, augment the technology stack, and pursue selective acquisitions to broaden geographic coverage. Operational targets include increasing the installed base of smart meters, expanding EV‑charging point density, and improving service contract penetration among large property portfolios. The expected outcome is a more resilient revenue stream, higher utilization of the metering data platform, and an enhanced market position within the French energy services landscape.

PROXISERVE, which reported an EBITDA margin of LOGIN in 2023, is valued in this transaction at an EV/EBITDA multiple of LOGIN.

Note that this data is based on contribution from our growing community, composed of M&A and Private Equity professionals, and has been verified by our team to ensure its accuracy.

Target

Proxiserve is a French provider of technical services for residential and commercial buildings, specializing in heating maintenance, housing equipment services, energy management and water and heat metering solutions. The company supports private individuals, social housing providers, property managers, co-ownership associations and real-estate owners through a nationwide network of technical agencies and field technicians. Its activities are organized around four main business lines: individual and collective heating services, housing maintenance, energy and water consumption metering, and electricity distribution services for large property portfolios. The company provides installation, maintenance, repair and replacement services for heating systems, including boilers, heat pumps, water heaters and related equipment. It also delivers multi-service maintenance solutions covering plumbing, ventilation systems, household equipment and building services. In the metering segment, Proxiserve manages one of the largest installed bases of division meters in France, including water meters and heating cost allocators, enabling landlords and property managers to improve consumption monitoring and cost allocation.

Ent. Value

LOGIN

Equity Value

LOGIN

Multiples

EV / Revenue

LOGIN

EV / EBITDA

LOGIN

EV / EBIT

LOGIN

Historical Financials (EUR)

Year
Rev
EBITDA
EBIT
2023
LOGIN
LOGIN
LOGIN
2022
LOGIN
LOGIN
LOGIN

Other operations with PROXISERVE

List of similar M&A transactions (Date, Acquirer, Target, Country, Sector, Deal Context)
DateAcquirerTargetCountrySectorDeal Context
01/2023VAUBAN INFRASTRUCTURE PARTNERSPROXISERVEFRANCEConstruction

Vauban Infrastructure Partners has acquired the remaining 38.7 % stake in Proxiserve, bringing its ownership to 99.7 % and making it the sole reference shareholder. The transaction follows a 2019 co‑control arrangement in which Vauban and Asterion Industrial Partners jointly purchased Proxiserve

REFERENCES

Valuation range: EV 500M - 1.5b EUR

Revenue range: 250M - 500M EUR

EBITDA range: 50M - 100M EUR

Note: This page provides detailed data on a private equity M&A transaction. Detailed and exact financial metrics for the acquisition of PROXISERVE by VAUBAN INFRASTRUCTURE PARTNERS / ASTERION are reserved for mynth community members. Register for free to unlock full data.

Authors: verified mynth contributor (mynth data is contributed by M&A / PE professionals and systematically cross-verified with private deal documents and official press releases).

Target: proxiserve

Acquirer: vauban infrastructure partners / asterion