# Arkion Family Office

Arkion Family Office is a Multi Family Office based in Geneva, Switzerland.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Geneva, Switzerland
- **Region:** Europe
- **Address:** Geneva, Switzerland
- **Founded:** 2001
- **Assets under management:** Undisclosed
- **Website:** arkion.com
- **LinkedIn:** https://www.linkedin.com/company/arkion-sa

## Regulatory record

- **Reports private funds:** No

## About

Arkion Family Office was established in 2001 by chartered accountant Eric Halff. Grégoire Notz joined as co-founder after prior work at the Notz family office. The firm originated from Halff's fiduciary practice and continues to emphasize cross-border structuring for global families. The firm allocates across fund-of-funds, hedge funds, real estate and early-stage startups. It maintains exposure to AI/ML, digital twins and enterprise software. Operations span Europe, Asia, North America, the Middle East and South America. Arkion co-founded ArkGlobe Limited in Hong Kong in 2014 to address the Chinese market. No public headcount or AUM figure is available. The firm established Arkion Group Holding SA in 2021 as its top-level Swiss entity. Additional offices operate in Dubai and Jackson, Wyoming. No operational event from the last 24 months is recorded for the family office itself. Arkion functions as both asset owner and active shareholder in operating companies and funds. This hybrid posture allows direct board influence at portfolio companies while providing traditional family-office services under one regulated Swiss entity authorized by FINMA.

## Sectors

- Industrial Tech
- Robotics & Automation
- Energy Transition & Renewables
- AI/ML
- Real Estate

## Offices

- Dubai, United Arab Emirates
- Hong Kong
- Jackson, WY, United States

## People

- Eric Halff — Founding Partner
- Grégoire Notz — Co-founder
- Otto B. Spork — Principal
- Nicolas Stucki — Principal

## Questions

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

Eric Halff serves as founding partner. Grégoire Notz, Otto B.

### How does Arkion source proprietary deal flow?

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

Arkion operates as a multi-family office authorized by FINMA as an asset manager of collective investment schemes while also taking direct equity positions and board seats.

### What investment stages does Arkion typically target?

Confirmed activity includes early-stage investments alongside later-stage holdings in private equity and real estate vehicles.

### What is Arkion's known posture on co-investments alongside external GPs?

## Related profiles

- [Ark Funding](https://altss.com/profile/ark-funding)
- [Ark Trade](https://altss.com/profile/ark-trade)

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Source record modified: 2026-08-10T15:54:10.904Z

Last verified: not supplied by this public snapshot.

## Sources and provenance

- Organization website as recorded: https://arkion.com/
Source links do not imply that every field was verified on the page modification date. See [Altss methodology](https://altss.com/methodology).

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

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology