Since its inception in 2005, Callisto has conducted more than a hundred mandates on behalf of Management teams in transactions of various size, on both primary and secondary Buy-Outs.

Callisto has been exposed to a number of various transaction situations and buyers (french and international investment funds, long term funds, infrastructure funds, industrial buyers etc.).

Callisto is mainly active in France, but also in other European countries.

Hereafter are some references:

All references

Mid cap

Large cap

  • Finaxy

    logo finaxy

    Multi-specialist insurance broker offering tailored solutions for businesses and individuals

    Callisto advised the management team of Finaxy:

    2024: acquisition by Cinven from Ardian (Valuation: 450M€)

  • Septeo

    Septeo-logo.svg

    Leading multi-specialist group in software solutions and IT services dedicated to legal, real estate, and business professionals

    Callisto advised the management team of Septeo:

    2024: Minority investment of GIC and Tethys and partial sale of Hg (Valuation: €3.2bn)

  • Magimix

    logo magimix

    French company pioneering in the design and manufacturing of high-end multifunctional food processors

    Callisto advised the management team of Magimix:

    2024: Capital opening to Ardian (Valuation: €1.5bn)

  • Sessùn

    logo_sessun

    Marseille-based ready-to-wear brand

    Callisto advised the management team of Sessùn:

    2024: acquisition by Quadrivio from Experienced Capital Partners and the founder (Valuation: between €80m and €100m)

  • Asacha Media Group

    logo_asacha

    Creator and producer of audiovisual content

    Callisto advised the management team of Asacha Media Group:

    2024: Acquisition by Fremantle from Oaktree Capital and the founders (Valuation: between €200m and €250m)

  • Courir

    logo_courir

    Courir is a leading French retailer of sneakers

    Callisto advised the management team of Courir:

    2024: acquisition by JD Sports from Equistone (Valuation: 520M€)

  • Forward Global

    logo_forwardglobal

    Company specialized in managing digital, economic, institutional, and media risks

    Callisto advised the management team of Forward Global:

    2024: acquisition by Bridgepoint alongside Rives Croissance & Raise as minority reinvestors (Valuation: €210m)

  • PAM Building

    logo_pam building

    Production of cast iron pipes for the drainage of rainwater and wastewater

    Callisto advised the management team of PAM Building:

    2024: acquisition by Aldebaran and BPI France from Saint-Gobain (Valuation: between €60m and €90m)

  • Crystal

    logo_Crystal

    Crystal is a leader in international wealth management consulting

    Callisto advised the management team of Crystal:

    2024: entry of Goldman Sachs alongside Management and Seven2 (Valuation: €900m)

  • Esker

    logo_Esker

    Cloud platform specialized in process automation and the digitization of management documents

    Callisto advised the management team of Esker:

    2024: acquisition by CVC leading to a public takeover bid (Valuation: ca. €1,600m)

  • Exosens

    logo_Exosens

    Exosens is the global leader in the design and manufacturing of electronic components for defense use

    Callisto advised the management team of Exosens:

    2024: IPO of Exosens (Market capitalization: ca. €1,000m)

  • Diam

    logo_Diam

    Diam is a leader in the design, development, production, and installation of merchandising solutions

    Callisto advised the management team of Diam:

    2024: acquisition by Ardian Expansion from EMZ (Valuation: ca. €500m)

  • Harvest

    logo_Harvest

    Harvest is a software publisher for wealth management professionals

    Callisto advised the management team of Harvest:

    2024: acquisition by TA and Montagu from FAPI (Valuation: ca. €500m)

  • i-Tracing

    logo_itracing

    i-Tracing is a cybersecurity service provider

    Callisto advised the management team of EDG:

    2024: acquisition of a stake by Oakley alonside Management and Eurazeo (Valuation: ca. €500m)

  • EFESO

    logo_efeso

    EFESO is a global consulting group specialized in operations strategy and performance improvement

    Callisto advised the management team of Efeso:

    2024: Entry of Towerbrook Capital Partners alongside Management and Eurazeo (Valuation: ca. €450 m)

  • European Digital Group

    logo_EDG

    European Digital Group (EDG) is a leading multi-dimensional & multi-specialist digital acceleration group

    Callisto advised the founders and the management team of EDG:

    2024: Acquisition of a stake by Latour alonside the Founders and Montefiore (already present) (Valuation: ca. €650m)

  • Sogelink

    logo_sogelink

    Software, Cloud and mobile solutions provider, Sogelink supports the digitization of the construction and public works sector

    Callisto advised the management team of Sogelink:

    2023: acquisition by CVC and Keensight from Keensight (Valuation: €1.1bn)

  • Coriance

    logo_coriance

    Coriance is a major player in district heating and cooling networks

    Callisto advised the management team of Coriance:

    2023: acquisition by CDC and Vauban from Igneo (Valuation: €1.6bn)

     

  • Saverglass

    logo_saverglass

    Saverglass is the global leader in the fine wines and spirits upmarket glass bottles industry

    Callisto advised the management team of Saverglass:

    2023: acquisition by Orora from Carlyle Group (Valuation: €1.4bn)

     

  • Nomios

    logo_nomios

    Nomios is a leading security and networking company

    Callisto advised the management team of Nomios: 

    2023: acquisition by Keensight Capital from IK Investment Partners (Valuation: ca. €700m)

  • Infopro Digital

    logo_infopro digital

    Infopro Digital is a leader in professional information in France

    Callisto advised the management team of Infopro Digital: 

    2023: new investment from Towerbrook through its latest flagship fund (Valuation: c.a. €2.3bn)

  • Vilavi

    logo_vilavi

    Vilavi is a French Insurance broker

    Callisto advised the founders and the management team of Vilavi: 

    2023: acquisition by HLD from the founders (Valuation: nd)

  • logo_soeur

    Soeur is a French brand of women's clothing and accessories

    Callisto advised the founders and the management team of Soeur: 

    2023: acquisition by Style Capital from Experienced Capital Partners (Valuation: ca. €70m)

  • VALORIA Capital

    valoria-capital2

    VALORIA Capital is a fast-growing acquisition platform of independent financial advisors

    Callisto advised the management team of VALORIA Capital:

    2023: acquisition by TA Associates from IK Investment Partners (Valuation: nd)