Company lists · Data refreshed September 2026

Top 25 Outsourcing advisory firms based in Switzerland

RevenueBase identified 348 company matches for outsourcing advisory firms associated with Switzerland as of September 2026 and tracks 1,582 professional contacts across them, including 520 with verified work emails. Zurich is the largest hub.

This list covers company matches for outsourcing advisory firms associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
348Companies
1,582Contacts tracked
520Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest outsourcing advisory firms based in Switzerland

Ranked by team size
Top 25 of 348 company matches for outsourcing advisory firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBern, SwitzerlandHQ recorded Sep 21, 202651-200111 contacts →

Exact match

“Als unabhängiges Beratungsunternehmen unterstützen wir Kunden aus verschiedensten Branchen bei der Suche nach praxisorientierten Lösungen in den Bereichen - Ausschreibung und…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchZug, SwitzerlandHQ recorded Sep 21, 202651-20038 contacts →

Exact match

“is an independent owner-managed firm with an international footprint.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBaden, SwitzerlandHQ recorded Sep 21, 202611-5034 contacts →

Exact match

“Die Senior Managers von Consenec sind ehemalige Führungskräfte der Firmen ABB, Hitachi und Ansaldo Energia in der Schweiz.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchZürich, SwitzerlandHQ recorded Sep 21, 202611-5032 contacts →

Exact match

“We are an independent IT consultancy firm.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBern, SwitzerlandHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“Rexult AG is a Management Consulting company located in Optingenstrasse 56, Bern, Canton of Bern, Switzerland.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchZug, SwitzerlandHQ recorded Sep 21, 202651-20021 contacts →

Exact match

“We advise international companies and groups on business strategy, with a particular focus on mergers and acquisitions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLausanne, SwitzerlandHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Notre société est spécialisée dans l’outsourcing des transactions dans les domaines de gestion comptable, gestion des ressources humaines, gestion de votre administration.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchZug, SwitzerlandHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“The Corporate Finance Group AG (TCFG) is a leading independent M&A and Corporate Finance firm in Switzerland.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLuzern, SwitzerlandHQ recorded Sep 21, 202651-20017 contacts →

Exact match

“Die Heimatt Gruppe ist ein Zusammenschluss von sieben Unternehmen und über 50 Mitarbeitenden an drei Standorten.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchZurich, SwitzerlandHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“For more than 20 years BHP Hanser and Partners have provided advice and assistance to businesses, banks, public and mixed-economy organisations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchUster, SwitzerlandHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Effizient und mit kreativen Lösungen unterstützen wir Sie bei vielschichtigen Herausforderungen rund um M&A und Corporate Finance für KMU, Steuerberatung, Unternehmensbewertung…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBaar, SwitzerlandHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Unser Antrieb ist, für unsere Kunden eine bessere finanzielle Zukunft zu schaffen, indem wir unsere erstklassig Erfahrung einbringen.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchWallisellen, SwitzerlandHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Seit 2001 erfolgreich auf höchster Führungsebene Value2go berät und begleitet Unternehmen seit 2001 auf höchster Führungsebene.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchZollikofen, SwitzerlandHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“MAK Consulting AG Als unabhängiges Beratungsunternehmen kombinieren wir exzellente Management-Erfahrung, fundierte Assessments und umfassendes Know-How, um Ihre Geschäftsprozesse…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchZurich, SwitzerlandHQ recorded Sep 21, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchChur, SwitzerlandHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Wir begleiten und beraten, fokussiert und unkompliziert.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchZurich, SwitzerlandHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“Founded in 2016, Ramus & Company is a consulting firm based in Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchZürich, SwitzerlandHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Business Transaction AG ist ein unabhängiges Beratungsunternehmen, spezialisiert auf die gesamte Abwicklung von Unternehmenstransaktionen.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchZurich, SwitzerlandHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Founded in 2019, GlonetPartners is a Zurich-based boutique consultancy for companies and PE fund managers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchDübendorf, SwitzerlandHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Veriduna Treuhand AG is a financial services company based out of Stettbachstrasse 6, Dübendorf, Canton of Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchGeneva, SwitzerlandHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Financial Keepers – Your trusted partner in business management and financial advice.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBasel, SwitzerlandHQ recorded Sep 21, 20261-108 contacts →

Exact match

“We are a boutique consulting firm bridging between "Business" and IT having a holistic view:=> Global reach based on strong Partnerships => End-2-End IT Management Consulting with…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchCité, SwitzerlandHQ recorded Sep 21, 20261-108 contacts →

Exact match

“ALPHOM Executive Search is an independent Swiss executive search and leadership advisory firm, with offices in Neuchâtel and Geneva.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLe Chenit, SwitzerlandHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Gates Solutions is not a placement agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchAltendorf, SwitzerlandHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Wir entwickeln Lösungen für Unternehmer und Unternehmen – schnell, kreativ und kosteneffizient.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 348 outsourcing advisory firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 520 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Outsourcing advisory firms based in Switzerland at a glance

As of Sep 21, 2026
32.9%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
14.9%Largest-city concentration · Zurich
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
281
11-50
53
51-200
10
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 348 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Switzerland whose business descriptions match “outsourcing advisory firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 520 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “outsourcing advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourcing advisory firms are there based in Switzerland?

RevenueBase identified 348 company matches for outsourcing advisory firms associated with Switzerland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

APP Unternehmensberatung AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outsourcing advisory firms?

Zurich leads with 52 company records, followed by Geneva (39) and Zug (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 520 professional contacts with verified work emails tracked across these 348 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 348 outsourcing advisory firms based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.