Company lists · Data refreshed September 2026
Top 11 Family office outsourcing providers based in Vaduz, Liechtenstein
RevenueBase identified 25 family office outsourcing providers headquartered in Vaduz, Liechtenstein as of September 2026 and tracks 264 professional contacts across them, including 56 with verified work emails. Across Liechtenstein, Vaduz is the largest hub for this category.
This list covers family office outsourcing providers headquartered in Vaduz, Liechtenstein, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 11 largest family office outsourcing providers based in Vaduz, Liechtenstein
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 40 contacts → | ||||
Partial evidence “We are Kaiser Partner, a family-owned wealth advisor operating from Liechtenstein and Switzerland.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 32 contacts → | ||||
Indirect evidence “INDUSTRIE- UND FINANZKONTOR ETABLISSEMENT (ETS.) is a privately owned, Liechtenstein based trust company with a global focus.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 7 contacts → | ||||
Indirect evidence “SCHREIBER & ZINDEL ist ein langjährig bewährtes Unternehmen am Finanzplatz Liechtenstein.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4 contacts → | ||||
Strong evidence “Welcome to Maiestas AG, a team of seasoned financial experts specializing Single Family Office incubation and the provision of bespoke asset management and advisory services.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 4 contacts → | ||||
Indirect evidence “Nautilus Wealth Management AG is a company based out of Landstrasse 63, VADUZ, Fl, Liechtenstein.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 3 contacts → | ||||
Indirect evidence “Unser Schwerpunkt liegt in der Betreuung von Selbständigerwerbenden und KMU in Liechtenstein, insbesondre Gewerbetreibende, Unternehmer, 180a Befähigte und Startups.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3 contacts → | ||||
Indirect evidence “An integrated platform of legal, wealth management and philanthropic services, Marxer.Legal offers a cross-disciplinary approach to structuring, protecting and transferring assets…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 3 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2 contacts → | ||||
Indirect evidence “The Novum Asset Management Ltd.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1 contacts → | ||||
Indirect evidence “Wir helfen unseren Kunden langfristig positive Renditen zu erzielen und systematisch zusätzliches Vermögen aufzubauen und dieses zu sichern.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1 contacts → | ||||
Partial evidence “WERTENBURG betreut private Familienvermögen in generationsübergreifenden, soliden und dauerhaften Finanzlösungen, für eine beschützte Zukunft.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: family office outsourcing providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names family office outsourcing providers.
- Partial evidence
- Its own public description names part of family office outsourcing providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name family office outsourcing providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 11 of 25 family office outsourcing providers based in Vaduz, Liechtenstein
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Family office outsourcing providers based in Vaduz, Liechtenstein at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured across the whole Liechtenstein list rather than for Vaduz, so it is reported there. Company counts and contact totals on this page are exact for Vaduz, over 25 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among family office outsourcing providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Vaduz, Liechtenstein whose own description of what they do matches “family office outsourcing providers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names family office outsourcing providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among family office outsourcing providers, and records with no verified work email. Companies headquartered outside Vaduz are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 56 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names family office outsourcing providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many family office outsourcing providers are there based in Vaduz, Liechtenstein?
RevenueBase identified 25 family office outsourcing providers headquartered in Vaduz, Liechtenstein as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Kaiser Partner Wealth Advisors, headquartered in Vaduz, tops this list with the largest team on record.
Which city in Liechtenstein has the most family office outsourcing providers?
Vaduz leads Liechtenstein with 25 headquartered companies, followed by Schaan (8) and Balzers (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 56 verified decision-maker contacts tracked across these 25 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 25 family office outsourcing providers based in Vaduz, Liechtenstein. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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