JMYX Holding
French family office founded in September 2014 by Jean Losco, ESIEA engineer and FircoSoft CEO for over 20 years. Deploys around EUR 100M evergreen balance-sheet capital across French fintech, SaaS and education as minority co-investor alongside lead VCs (Fa Diese, Alven Capital, BNP Paribas Developpement); 14 portfolio companies, 5 exits: Particeep (2022, Kereis), Unilend (2018, PretUp), SoCloz (2020), Smartly.ai (2024), Contineo (May 2024, Plenitude).
Key facts
Recent exits
Coverage notes
1 fund tracked, 15 portfolio companies (4 active · 11 realized). Verified weekly from public filings and deal announcements.
Sector breakdown
15 companiesFunds & portfolio
Every fund JMYX Holding has raised, with its portfolio companies. Hand-checked from public filings.
JMYX Holding EvergreenVC2014 · 12yr€100M4 active · 11 realized
Unrealized
4 held| Company | Sector | Geo | Entry |
|---|---|---|---|
| TMT |  Belgium | 2020 | |
| Financials |  France | 2015 | |
| TMT | France | 2023 | |
| Education | France | 2016 |
Realized
11 exits| Company | Sector | Geo | Entry | Exit | Type | Buyer | MOIC |
|---|---|---|---|---|---|---|---|
| TMT | France | 2017 | 2023 | Trade Sale | – | – | |
| TMT | France | 2017 | 2024 | Trade Sale | – | ||
| Healthcare | France | 2016 | 2025 | Trade Sale | – | ||
| Hospitality | France | 2015 | 2026 | Secondary | – | ||
| TMT | France | 2016 | 2022 | Trade Sale | – | ||
| TMT | France | 2016 | 2024 | Trade Sale | – | ||
| TMT | France | 2015 | 2020 | Secondary | – | ||
| TMT | France | 2016 | 2020 | Trade Sale | – | ||
| TMT | France | 2015 | 2022 | Trade Sale | – | ||
| TMT | France | 2017 | 2023 | Trade Sale | – | – | |
| Financials | France | 2016 | 2018 | Trade Sale | – |
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About JMYX Holding
JMYX Holding is a French family office founded in September 2014 by Jean Losco (ESIEA 1989 computer engineer, ex-FircoSoft CEO 20-plus years), with €100 million of balance-sheet evergreen capital deployed across French fintech, SaaS and education co-investments as minority alongside lead venture sponsors.
Investment thesis
JMYX Holding targets French and selectively European fintech, SaaS and education technology companies, deploying minority co-investment positions alongside lead venture sponsors. The family-office structure enables long-duration positions unconstrained by traditional fund cycles, with the founder's computer engineering and software entrepreneurship heritage providing operational expertise relevant to technology portfolio companies. Equity ticket sizes are aligned with the co-investment family-office mandate.
Recent activity
Recent realised exits include Contineo Financial Risk Solution (TMT, 2024), Smartly.ai (TMT, 2024) and Tili World (TMT, 2023), reflecting active distribution across the technology portfolio. The platform tracks a single dedicated holding vehicle, 7 active portfolio companies and 7 realised exits across the family-office co-investment programme. Detailed buyer names and multiple data available on Pro at €29/month.
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