Company lists · Data refreshed September 2026

Top 25 Fiduciary advisors based in Geneva, Switzerland

RevenueBase identified 65 fiduciary advisors headquartered in Geneva, Switzerland as of September 2026 and tracks 1,270 professional contacts across them, including 732 with verified work emails. Zurich is the largest hub.

This list covers fiduciary advisors headquartered in Geneva, Switzerland, 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 19, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
65Companies
1,270Contacts tracked
732Verified emails
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The 25 largest fiduciary advisors based in Geneva, Switzerland

Ranked by team size
Top 25 of 65 fiduciary advisors based in Geneva, Switzerland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to fiduciary advisors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261,001-5,000777 contacts →

Indirect evidence

“Partnership is how we work with clients.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202651-20042 contacts →

Indirect evidence

“Rhone Trust is a leading international group whose mission is to be integral to the protection and succession of family wealth through a personalized service and long-term client…”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5032 contacts →

Indirect evidence

“forum.finance The Forum Finance Group SA is a leading independent Swiss wealth management firm that provides global wealth management services to an international clientele…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5032 contacts →

Indirect evidence

“Founded in and operating from multiple international offices, Summit Trust excels in providing administrative services for private trust companies, family offices, and high-value…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202651-20029 contacts →

Indirect evidence

“We offer a compelling experience to our growing base of partners and clients.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5025 contacts →

Indirect evidence

“Everything we do is designed to simplify your financial life and bring clarity to complexity.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5025 contacts →

Indirect evidence

“As an independent wealth management company based in Switzerland and Uruguay, SunPartners strives to advise individuals and families in the preservation and development of their…”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5017 contacts →

Indirect evidence

“Wealth Managers for Today's World At RJ Management, we have dedicated ourselves to serve our clients in a qualified and proactive way.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“We are a Geneva-based wealth management firm, providing independent, unbiased advice to clients in your position.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5015 contacts →

Partial evidence

“Active à Genève depuis 1972, Fidinam (Genève) SA fournit des services fiduciaires, du conseil juridique, patrimonial et fiscal à une clientèle suisse et internationale parmi…”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5014 contacts →

Partial evidence

“LGIP is an asset manager & wealth advisor, based in Geneva, Switzerland, established in 2007 and licensed by the banking regulator FINMA.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

“NWT has over 40 years’ experience in structuring capabilities across various jurisdictions.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-5011 contacts →

Indirect evidence

“With a core value of trust between ourselves and our clientele, HMSA offers impartial, independent and discreet advice to help investors, entrepreneurs and families strategically…”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261-109 contacts →

Indirect evidence

“Keep making waves”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“Founded in 1983, Suntrust Investment Co SA is a wealth management firm that provides personalized financial services focused on preserving and growing assets for the long term.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“Kaurum is an innovative fiduciary company.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Wedge Associates SA a été fondée en 2004 avec la volonté d’offrir à une clientèle privée un service personnalisé et des conseils d’investissements sur mesure.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“Our mission is to provide an unbiased, personalized and fully integrated family office and wealth management advisory services to grow and preserve your wealth in the long term…”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Capital is abundant.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261-103 contacts →

Partial evidence

“Millésime Private is not your traditional wealth advisory.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-501 contacts →

Indirect evidence

“Blackden Financial is a Boutique Financial Planning Firm based in Geneva, Switzerland.”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceGeneva, SwitzerlandHQ checked Sep 19, 202611-501 contacts →

Partial evidence

Fiduciaire Genevoise : L'excellence dans la Gestion Comptable, la domiciliation et l'administration de société internationale.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“The global private banking and wealth management market has undergone significant changes in recent years.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“Diamas is a Multifamily Office in Switzerland that maintains its independence to prioritize its clients' interests.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceGeneva, SwitzerlandHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 65 fiduciary advisors based in Geneva, Switzerland

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Fiduciary advisors based in Geneva, Switzerland at a glance

As of Sep 19, 2026
57.6%Verified-email coverage
19.5Average contacts per company
1-10Median size (employees)
190.8%Largest-city concentration · Zurich
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
22
51-200
3
1,001-5,000
1

Email recency for this list is measured across the whole Switzerland list rather than for Geneva, so it is reported there. Company counts and contact totals on this page are exact for Geneva, over 65 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 fiduciary advisors, 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 Geneva, Switzerland whose own description of what they do matches “fiduciary advisors”. 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 fiduciary advisors), 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 fiduciary advisors, and records with no verified work email. Companies headquartered outside Geneva 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, 732 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 19, 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.

Fiduciary advisors by metro in Switzerland

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 fiduciary advisors, 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 fiduciary advisors are there based in Geneva, Switzerland?

RevenueBase identified 65 fiduciary advisors headquartered in Geneva, Switzerland 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?

Pictet Wealth Management, headquartered in Geneva, tops this list with the largest team on record.

Which city has the most fiduciary advisors?

Zurich leads with 124 headquartered companies, followed by Geneve (78) and Geneva (65).

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 732 verified decision-maker contacts tracked across these 65 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 19, 2026.

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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.