Fermion Capital
Dirk Coetzer's Single Family Office · Geneva, Switzerland
$100M estimated AUM
AUM figures are estimates compiled from public sources. How we source our data.
About Fermion Capital
Fermion Capital Management AG is a Geneva, Switzerland–based firm founded in 2016 by Dirk Coetzer, who serves as president, alongside board member Thomas Heppel. It sits at the intersection of private wealth and fund management: it operates as a Swiss-based private family office and alternative investment fund manager with a global presence, with an emphasis on structured-finance and alternative solutions. In practice its profile leans more toward fund management than a conventional single-family office; its stated corporate purpose spans family-office representation, personalized financial and wealth-management advice, and investment consulting. Founder Dirk Coetzer brings 22 years of experience in the financial markets and serves as a director and board member for several other financial entities. Third-party estimates place assets under management at roughly $100M.
Explore more of the largest single family offices.
Family office research
All articles- Exchange Funds vs. 351 ETFs: How Founder Families Diversify Without a Tax BillHow Section 721 exchange funds, Section 351 ETF seeding, charitable remainder trusts and direct indexing let founder families diversify concentrated stock, and what the IRS's September 2026 guidance changes for advisers.21 min read
- The SEC Family Office Exclusion After Archegos: What Family Offices Still DiscloseWhat Rule 202(a)(11)(G)-1 exempts and what it does not: 13F, 13D/13G after the 2023 amendments, Section 16, Form 13H, Form PF, Form SHO and withdrawn swap reporting, with Archegos as the case study.20 min read
- Raising Capital from Single Family Offices: A Field Guide for Alternatives ManagersHow single family offices actually decide, how they differ from endowments and RIAs as LPs, the Reg D, accredited investor, broker-dealer and marketing rule guardrails, and a step-by-step research and outreach process.20 min read
Frequently Asked Questions
What is Fermion Capital?
Fermion Capital is a single family office associated with Dirk Coetzer, based in Geneva, Switzerland.
Where is Fermion Capital located?
Fermion Capital is based in Geneva, Switzerland.
How much does Fermion Capital manage?
Fermion Capital is estimated to oversee approximately $100M in assets. As a private family office it files no public AUM disclosures, so figures are third-party estimates compiled from public sources.