# Octave Family Office

Octave Family Office is a Single Family Office based in Aix-en-Provence, France.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Aix-en-Provence, France
- **Region:** Europe
- **Address:** 480 Route de Berre, 13510 Éguilles, France
- **Assets under management:** Undisclosed
- **Website:** octave-fo.com
- **LinkedIn:** https://fr.linkedin.com/company/octave-family-office

## Regulatory record

- **Reports private funds:** No

## About

Henri Grellois and Damien Girard established Octave Family Office as a single-family office based in Aix-en-Provence. The firm provides investment management and administrative services to its principals. No public disclosure identifies the source of the underlying wealth. Octave allocates capital across public equities, private equity, real estate and alternative assets. It executes direct co-investments and SPVs alongside fund commitments. Confirmed positions include an Aix-en-Provence land development project, a private property company in southern France, a French hotel group, Swiss and French watch collectibles, crypto assets, forestry holdings and international litigation finance. The firm maintains exposure in Europe, North America and Asia while avoiding hedge fund strategies. The team includes six named professionals in addition to the two founders. Octave operates additional offices in Paris and Sophia Antipolis. Henri Grellois serves as President of the Strategic Asset Allocation commission at the Association Française du Family Office and contributed to the 2022 AFFO white paper on the topic. The firm is also a member of France Invest. Octave maintains a hybrid structure that combines family-office services with active participation in French industry associations. This setup allows the principals to shape professional standards for asset allocation while retaining direct control over deployment decisions and administrative oversight for the family.

## Sectors

- ClimateTech
- Energy Transition & Renewables
- Mobility & Transportation
- Supply Chain & Logistics
- AgriTech & FoodTech
- Sports & Wellness
- Healthcare Services
- HRTech

## Offices

- Paris, France
- Sophia Antipolis, France

## People

- Henri Grellois — Associé fondateur
- Damien Girard — Associé fondateur

## Questions

### Who runs investment decisions at Octave Family Office?

Henri Grellois and Damien Girard, the two founding associates, oversee investment decisions. Grellois additionally chairs the Strategic Asset Allocation commission at the Association Française du Family Office.

### How does Octave Family Office source proprietary deal flow?

The firm sources deals through its membership in France Invest and the Association Française du Family Office. Direct relationships with entrepreneurs and family principals in southern France also generate opportunities.

### Does Octave Family Office participate in fund commitments or only direct deals?

Octave executes both fund commitments and direct co-investments or SPVs. Its listed investment types explicitly include Fund of Funds alongside Direct Co-Investments.

### What investment stages does Octave Family Office typically target?

The firm targets Growth, Pre-Seed and Venture Capital stages according to its confirmed investment stages.

### Which sectors does Octave Family Office explicitly avoid?

Octave avoids hedge fund strategies. All other listed types, including private credit, infrastructure and litigation finance, remain within scope.

## Related profiles

- [Octava Family Office](https://altss.com/profile/octava-family-office)
- [October Capital](https://altss.com/profile/october-capital)

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Last updated: 2026-08-10T15:54:10.904Z

Canonical page: https://altss.com/profile/octave-family-office

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