Antium France Family Office

Overview

Antium France is the trading name of DG France SAS, a multi-family office founded in 1997. The firm describes itself as independent from financial institutions and serves private individuals as well as French and international family groups.¹

Antium France acts as a central coordinator for administering, supervising, and managing a family’s overall wealth, with an emphasis on preservation and intergenerational growth. Its advisory activity is subject to professional secrecy, and the firm highlights confidentiality, client trust, excellence, and transparency.¹

History

DG France SAS, the company behind the Antium France brand, was founded in 1997.¹

Leadership

Stéphane Guerrier is President of DG France.²

Services

Antium France’s financial-assets service includes defining investment strategy, implementing it, overseeing external managers, and providing consolidated reporting across financial holdings.¹

The firm also monitors and administers real-estate and land assets.¹

Its family-governance work supports wealth preservation and transmission, family alignment, and the education of younger generations.¹

Antium France offers a dedicated service range for entrepreneurs and business leaders.¹

Private-secretariat support can cover budgeting, correspondence, household-staff coordination, supplier relationships, and liaison with notaries, lawyers, accountants, and property managers.¹

What the firm offers

• Family governance and education
• Administration and bill pay
• Cross-border planning

Client focus

The firm serves private individuals, French and international family groups, entrepreneurs, and business leaders.¹

Approach

Antium France says its team combines experience in administration and comprehensive wealth management, supported by national and international specialist advisers.¹

The firm states that it is compensated solely through advisory fees and receives no third-party remuneration.¹

Registration and professional affiliations

Antium France’s legal notice reports ORIAS registration number 13000220 as a French investment adviser, or CIF. ORIAS describes itself as France’s official register for insurance, banking, and finance intermediaries.²

The firm reports membership in ANACOFI-CIF, which its legal notice identifies as an association approved by the Autorité des Marchés Financiers.²

FAQs

Related resources

• LocationMultifamily offices in Paris

  This Paris-focused directory helps readers understand which multi-family office options serve families and entrepreneurs in the French capital. It can provide useful context when assessing a firm that coordinates family governance, education, administration, bill pay, and cross-border planning from Paris.

• Network siteOffshoreTrusts.com

  These guides explain how offshore and international trusts may fit into cross-border asset planning. A family considering Paris-based support can use them to prepare questions about ownership structures, reporting, succession, and coordination across France and other jurisdictions.

• Network siteFamilyOfficeDatabases.com

  These databases help readers identify family offices, investors, and related firms by market or client focus. They can support an owner or family comparing providers in France, checking how independent offices are positioned, and deciding which experience matters for governance, administration, or international planning needs.

• GuideMultifamily office fees

  This fee guide gives readers a framework for asking how multi-family offices charge for advice, administration, bill pay, and related services. Families or entrepreneurs considering a Paris-based provider can use it to compare fee models, clarify what is included, and separate recurring costs from project work.

• Similar firmsAlthéo Partners
  B. Durand Capital Partners
  MJ&Cie

  Profiles of Althéo Partners, B. Durand Capital Partners, and MJ&Cie offer nearby reference points for readers reviewing French multi-family office options. Comparing their stated services and client focus with Antium France can help clarify which needs involve governance, administration, private-office support, or cross-border planning.

Sources

1. Antium France
2. Antium France legal notice and [ORIAS register](https://pro.orias.fr/home/showAdvancedSearch)

Claim or correct this profile

This profile is a factual summary written in our own words from public sources. It is for information only. It is not an endorsement, rating, ranking or recommendation, and it is not investment advice. MultiFamilyOffices.com is not affiliated with the SEC or with this firm unless stated. Form ADV figures are self-reported by the firm.