Adduntia Multi-Family Office

Investment thesis

Adduntia positions itself as an independent, non-discretionary multi-family office serving several families to share operating costs. It offers a single point of contact for banking, investment, and administrative needs, delivering personalized portfolios and niche strategies tailored to each family. The firm emphasizes independence and alignment of interests, receiving compensation solely from clients and no commissions from third parties. Services span multi-asset investment solutions, wealth and tax planning, family governance, consolidated reporting, and coordination with a family's existing service providers. Through private banking it seeks consistent short-, medium-, and long-term returns, and through its external CFO offering it provides corporate financial advisory.

Source: firm website, verified Sep 26, 2026.