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12/2025MajorityLBO

Capza takes majority stake in Myrium

FRANCE Facility Management / Maintenance EV €300–700M

Context

Capza has successfully emerged as the winner of a highly competitive auction process for Myrium, orchestrated by Edmond de Rothschild Corporate Finance. The transaction marks the company's fifth LBO and the first time a private equity fund has taken a majority stake. Capza prevailed in the final round against bidders including Adagia, Eurazeo, and Towerbrook. To adequately capitalize this new cycle, a senior bank debt package was structured at 4x EBITDA. The remaining capital is shared between the management, the Rougnon family, and an employee stock ownership fund (FCPE), with Amundi PEF expected to join as a minority syndicate partner.

Myrium, which reported an EBITDA margin of [members only] in 2025, is valued in this transaction at an EV/EBITDA multiple of 10x–18x, standing directly in line with the average observed in the Business Services sector (11.0x in 2025).

-> Deep-dive in Business Services market trends

Target

Myrium is a historic, market-leading specialist in comprehensive building maintenance, upkeep, and renovation services. Originating in the Paris metropolitan area, the enterprise has successfully consolidated a massive portfolio of specialized regional companies through a highly proactive and continuous buy-and-build strategy. Recently, the group has accelerated its geographic expansion by executing strategic acquisitions outside its historical stronghold to establish a broader national footprint. Supported by a newly strengthened, dedicated in-house M&A division, the firm is perfectly positioned to aggressively capture further market share within a highly fragmented industry while continuously expanding its specialized service offerings for complex building infrastructures.

Ent. Value

€300–700M

Equity Value

[members only]

Multiples

EV / Revenue

1x–3x

EV / EBITDA

10x–18x

EV / EBIT

[members only]

Historical Financials (EUR)

Year
Rev
EBITDA
EBIT
2025
€250–500M
€25–50M
[members only]
2024
€250–500M
€25–50M
[members only]

Other operations with Capza

Other operations with Capza
DateAcquirerTargetCountrySector
06/2026CAPZARESPIREFRANCEHygiene & Beauty Brands
01/2026CAPZAUUDSFRANCEMRO (Maintenance, Repair & Overhaul)
07/2025CAPZADI ENVIRONNEMENTFRANCEHazardous Waste
12/2024CAPZAIMDEVFRANCERadiology
10/2024CAPZAJVS GROUPFRANCEIndustry-Specific Software
01/2024CAPZAASYSFRANCEERP, HR & Finance
10/2023CAPZATRAVELSOFTFRANCETravel & Hospitality
06/2023CAPZAARLETTIEFRANCESpecialized Retail
03/2022CAPZAWIFIRSTFRANCEOperators
10/2021CAPZAEDUSERVICESFRANCEEducation Providers

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REFERENCES

Valuation range: EV €300–700M

Revenue range: €250–500M

EBITDA range: €25–50M

EV/Revenue range: 1x - 3x

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 Myrium by Capza 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: myrium

Acquirer: capza

FAQ

What transaction does this page cover?

This page covers the acquisition of a majority stake in Myrium, a French company specialised in Maintenance, by Capza in 2025, structured as a leveraged buyout (LBO).

How was the acquisition of Myrium by Capza valued, and what multiples were paid?

mynth displays the transaction’s enterprise value within the €300–700M band, its EV/EBITDA multiple within the 10x - 18x range, and its EV/revenue multiple within the 1x - 3x range. Exact figures are available to members.

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

At the time of the transaction, Myrium generated annual revenue estimated in the €250–500M range and EBITDA in the €25–50M bracket (FY 2025). Detailed financial figures are available to members.

How does the valuation of Myrium compare to benchmarks in the Business Services sector?

With an estimated multiple range of 10x - 18x, the transaction stands directly in line with historical averages for the Business Services sector (11.0x in 2025).

What sources support the information on this transaction?

Data on this transaction was compiled from the official corporate announcement published by the parties, combined with independent reporting from specialized financial and M&A publications.

What is mynth?

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