Company lists · Data refreshed September 2026

Top 25 Stewardship consulting firms based in Switzerland

RevenueBase identified 249 company matches for stewardship consulting firms associated with Switzerland as of September 2026 and tracks 939 professional contacts across them, including 344 with verified work emails. Zurich is the largest hub.

This list covers company matches for stewardship consulting 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 29, 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 29, 2026 How this list was built
249Companies
939Contacts tracked
344Verified emails
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The 25 largest stewardship consulting firms based in Switzerland

Ranked by team size
Top 25 of 249 company matches for stewardship consulting firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchZürich, SwitzerlandHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Everything we do is designed to inspire meaningful change in the world every day.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchTrelex, SwitzerlandHQ recorded Sep 29, 202611-5032 contacts →

Exact match

“Principia is the leading advisory firm on organizational ethics.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchZurich, SwitzerlandHQ recorded Sep 29, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchOlten, SwitzerlandHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“Neosys AG: At your side with all the tools of sustainability!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBaden-dättwil, SwitzerlandHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Hüsser Gmür + Partner AG ist Ihr aktiver Partner für klassische Treuhanddienstleistungen, Steuerberatung und Wirtschaftsprüfung.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchAarau, SwitzerlandHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Ob für Unternehmen, Gemeinden oder Private: Wir sichern Ihre wirtschaftlich erfolgreiche Entwicklung.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBiel, SwitzerlandHQ recorded Sep 29, 20261-1020 contacts →

Exact match

“Acting Responsibly AG is a Swiss-based social enterprise dedicated to helping organizations develop strategic approaches to social responsibility.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“For more than a quarter century, we have advised and supported our clients in the private sector, the public sector, and throughout society in the fields of Corporate Social…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchGeneva, SwitzerlandHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Blossom et partenaires is a consultancy firm specializing in sustainability and responsible communication.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSankt Gallen, SwitzerlandHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Wir begleiten unsere Kunden von der Unternehmensgründung bis zur Nachfolge in allen unternehmerischen wie auch in privaten Fragestellungen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLausanne, SwitzerlandHQ recorded Sep 29, 20261-1016 contacts →

Exact match

“bloomUp is a global consultancy at the forefront of sustainability, innovation and active living.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBern, SwitzerlandHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Wir unterstützen Sie bei anspruchsvollen Projekten und Herausforderungen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchWeinfelden, SwitzerlandHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Kompetenz.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchRothenburg, SwitzerlandHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Wir sind ein unabhängiges Beratungsunternehmen für Umweltfragen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBern, SwitzerlandHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“socialdesign ag ist Ihre Spezialistin für gesellschaftliche Fragestellungen und soziales Management Für Politik und Verwaltung Für Nonprofit-Organisationen und KMUs Für…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchUster, SwitzerlandHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Schön wenn man seine Beratung in guten Händen weiss.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchWallisellen, SwitzerlandHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Seit 2013 begleiten wir als Treuhänder ein vielfältiges Portfolio von Unternehmen durch alle Phasen des Unternehmertums – von der Gründung bis zur Nachfolgeplanung.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchAesch (basel-land), SwitzerlandHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Sie haben Fragen rund um Unternehmensberatung, Treuhand, Steuern oder Immobilienmanagement?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchZurich, SwitzerlandHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Alithis ist ein moderner Dienstleister im Bereich Compliance, Regulatorisches und Recht mit Fokus auf Trustees und gemeinnützige Organisationen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchZürich, SwitzerlandHQ recorded Sep 29, 202611-507 contacts →

Exact match

“KEK – CDC has specialised in consulting public administrations and non-profit organisations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBasel, SwitzerlandHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Wir arbeiten für ein nachhaltiges Heute und Morgen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchRolle, SwitzerlandHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Fidurolle SA a été fondée en 1988 par Didier Aubert.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchTicino, SwitzerlandHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Positive Organizations is an international ESG consulting company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchGeneva, SwitzerlandHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Forts de 10 ans d’expérience en Suisse romande, et en France voisine, nous contribuons à la concrétisation de différents projets d’aménagement du territoire et de construction…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchZug, SwitzerlandHQ recorded Sep 29, 202611-506 contacts →

Exact match

“With decades of combined industry experience in Europe, Central Asia, CIS, Africa, and the Middle East, the Energies Group founding team knows what it takes to help you develop…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 249 stewardship consulting firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 344 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stewardship consulting firms based in Switzerland at a glance

As of Sep 29, 2026
36.6%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
14.1%Largest-city concentration · Zurich
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
214
11-50
30
51-200
3
201-500
1
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 249 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 “stewardship consulting 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 344 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 29, 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.

Stewardship consulting firms by metro

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 “stewardship consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stewardship consulting firms are there based in Switzerland?

RevenueBase identified 249 company matches for stewardship consulting 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?

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

Which city has the most stewardship consulting firms?

Zurich leads with 35 company records, followed by Geneva (26) and Lausanne (13).

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 344 professional contacts with verified work emails tracked across these 249 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 29, 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 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.