# Fennogens Investments

Fennogens Investments is a Single Family Office based in Luxembourg, Luxembourg.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Luxembourg, Luxembourg
- **Region:** Europe
- **Address:** Luxembourg, Luxembourg
- **Founded:** 1995
- **Assets under management:** Undisclosed
- **Website:** fennogens.lu

## Regulatory record

- **Reports private funds:** No

## About

Fennogens Investments S.A. began operations in 1995 under Georg Ehrnrooth. The firm remains family-owned and registered with the Luxembourg Chamber of Commerce. It manages a diversified portfolio that includes publicly listed securities alongside private commitments. The office pursues buyout and growth investments through direct co-investments and SPVs. Asset classes span private equity, real estate, infrastructure, private credit, and hedge funds. Confirmed positions include holdings tied to Slättö Förvaltning in Sweden and Vicus Oy in Finland. The geographic reach covers Europe, Asia, and South America. Technology emphases include enterprise software, biotech, and ESG factors. The team size remains undisclosed. Related vehicles include the Louise and Göran Ehrnrooth Foundation. No operational events from the last 24 months appear in available records. Fennogens operates through a hybrid structure that combines public-market flexibility with private active ownership. This setup allows reallocation across cycles without external fund commitments.

## Sectors

- PropTech
- Industrial Tech
- AgriTech & FoodTech
- FinTech
- Circular Economy
- Energy Transition & Renewables
- Mobility & Transportation
- WaterTech
- Digital Health
- Healthcare Services

## People

- Georg Ehrnrooth — Principal and Chairman of the Board
- Alexandre Labignette — CEO

## Questions

### Who runs investment decisions at Fennogens Investments?

Georg Ehrnrooth serves as Principal and Chairman. Alexandre Labignette acts as CEO. Decisions follow the family's long-term ownership mandate.

### Is Fennogens Investments structured as a single family office or does it operate more like a venture firm?

It functions as a single family office. The firm invests proprietary capital without raising external funds.

### Does Fennogens Investments participate in fund commitments or only direct deals?

The office uses direct co-investments and SPVs. It also holds positions in hedge funds and listed securities.

### What investment stages does Fennogens Investments typically target?

The firm focuses on buyout and growth stages. It seeks established companies with potential for operational improvement.

## Related profiles

- [Feiner Enterprises](https://altss.com/profile/feiner-enterprises-feiner-family-office)
- [Fexson Capital](https://altss.com/profile/fexson-capital-felix-soussan-family-office)

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Last updated: 2026-06-03T20:00:00.000Z

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