Multi Family Office

Domini & Sign Family Office

Domini & Sign Family Office is a multi-family office headquartered in Appenzell, Switzerland. Founded in 2011, the firm traces its wealth to the entrepreneurial success of its founders in Swiss wealth management and tax advisory.

Domini & Sign Family Office

Domini & Sign Family Office

Domini & Sign Family Office is a multi-family office headquartered in Appenzell, Switzerland. Founded in 2011, the firm traces its wealth to the entrepreneurial success of its founders in Swiss wealth management and tax advisory. It supports multiple families with investment oversight, estate structuring, cross-border planning and philanthropy coordination—delivering independent advisory and consolidated wealth management.

General information

Firm type

Multi Family Office

Year founded

AUM

Location

Region

Europe

Country

City

Appenzell

Corporate office

Sandgrube 29, CH-9050 Appenzell

Frequently asked questions

What is Domini & Sign Family Office?

Domini & Sign Family Office is a multi family office headquartered in Appenzell.

Where is Domini & Sign Family Office headquartered?

Domini & Sign Family Office is headquartered in Appenzell, in the Europe region.

What does Altss track for Domini & Sign Family Office?

Altss maintains an OSINT-verified profile of Domini & Sign Family Office covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.

What is Domini & Sign Family Office's website?

Domini & Sign Family Office's public website is dominisign.com. Verified contact details for principals and decision-makers are available to Altss subscribers.

What type of firm is Domini & Sign Family Office?

Domini & Sign Family Office is classified by Altss as a Multi Family Office within the Europe region.

How does Altss source intelligence on Domini & Sign Family Office?

Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.

How fresh is the Altss profile for Domini & Sign Family Office?

Domini & Sign Family Office's profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Continuous refresh with full update cycles at least every 30 days.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classLive OSINT deal alerts
Start your free trial

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo