Company lists · Data refreshed September 2026

Top 25 Enterprise change advisory services based in Switzerland

RevenueBase identified 1,027 enterprise change advisory services headquartered in Switzerland as of September 2026 and tracks 5,601 professional contacts across them, including 2,148 with verified work emails and 267 with mobile numbers. Zurich is the largest hub.

This list covers enterprise change advisory services headquartered in 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 29, 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 29, 2026 86% judged on-target in blind review
1,027Companies
5,601Contacts tracked
2,148Verified emails
267Mobile numbers
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The 25 largest enterprise change advisory services based in Switzerland

Ranked by team size
Top 25 of 1,027 enterprise change advisory services based in Switzerland, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise change advisory services: 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 evidenceChêne-bourg, SwitzerlandHQ checked Sep 29, 202610001+818 contacts →

Indirect evidence

“Mantu is an independent international consulting player, founded in 2007.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceBern, SwitzerlandHQ checked Sep 29, 2026201-500305 contacts →

Indirect evidence

“Founded in the basement by three visionaries from the Bernese Oberland, isolutions has been accompanying companies into the digital future since as the largest dedicated Microsoft…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceGeneva, SwitzerlandHQ checked Sep 29, 2026201-500248 contacts →

Partial evidence

“Global change management consulting company with >25 years of experience.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceMorges, SwitzerlandHQ checked Sep 29, 202651-200176 contacts →

Indirect evidence

“Located in Paris, Geneva and Brussels, Redsen Consulting is a European company which provides strategic support to General Management, Marketing, Communication and HR departments.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceWallisellen, SwitzerlandHQ checked Sep 29, 202651-200160 contacts →

Indirect evidence

“AGILITA” steht für Beweglichkeit im Italienischen und dieser Name ist Programm für uns.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceBern, SwitzerlandHQ checked Sep 29, 202651-200111 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceZürich - Düsseldorf, SwitzerlandHQ checked Sep 29, 2026201-50098 contacts →

Indirect evidence

“Ihr Partner für nachhaltige Zukunftsgestaltung Ihres Unternehmens.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceSt. Gallen, SwitzerlandHQ checked Sep 29, 202651-20072 contacts →

Partial evidence

“Competence Solutions Project Management Consulting and project management to change your organisation and innovate your IT.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceZurich, SwitzerlandHQ checked Sep 29, 202651-20069 contacts →

Partial evidence

“Finalix is your trusted partner for financial services organisations to drive change projects with a focus on the financial industry.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceIttigen, SwitzerlandHQ checked Sep 29, 202651-20055 contacts →

Indirect evidence

“Mit klar fokussierten, in den jeweiligen Bereichen aber umfassenden Leistungen stellen wir die Bedürfnisse und Anforderungen unserer Kunden ins Zentrum unseres Handelns.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceZurich, SwitzerlandHQ checked Sep 29, 202611-5053 contacts →

Indirect evidence

“MAP’s specialized role in management consulting is one of strategic alignment: We provide the measurements, comparisons, and action recommendations that enable top decision-makers…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceZug, SwitzerlandHQ checked Sep 29, 202651-20050 contacts →

Indirect evidence

“Genioo is an innovative consulting firm, working with ambitious leaders to help them bring their vision to life.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceZug, SwitzerlandHQ checked Sep 29, 202651-20046 contacts →

Indirect evidence

“Projects and processes - business and IT - consulting and implementation.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceBasel, SwitzerlandHQ checked Sep 29, 202651-20046 contacts →

Partial evidence

“Your Swiss Partner for Change": For downsizing and restructuring, outplacement, newplacement, assessment, coaching and HR development we are your partner.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceFreienbach, SwitzerlandHQ checked Sep 29, 202651-20045 contacts →

Indirect evidence

“Stryber is a professional services firm at the intersection of strategy and execution.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceBiel-bienne, SwitzerlandHQ checked Sep 29, 202611-5041 contacts →

Indirect evidence

“business4you ist seit 2003 erfolgreich in den Bereichen Marketing, Innovation und Management tätig – einerseits beratend und andererseits umsetzend.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceZürich, SwitzerlandHQ checked Sep 29, 202651-20037 contacts →

Indirect evidence

“Customized financial solutions - Swiss-made since 1973 Passion: We develop and advise with passion.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceBaden, SwitzerlandHQ checked Sep 29, 202611-5034 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceZug, SwitzerlandHQ checked Sep 29, 202611-5029 contacts →

Partial evidence

“mas advisory helps management, boards and investors facing complex strategic challenges to improve their performance.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceSwitzerlandHQ checked Sep 29, 202611-5028 contacts →

Indirect evidence

“Wir sind newplace – Ihr Partner für personelle Reorganisationen.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceZurich, SwitzerlandHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“We’re driven by our diverse expertise and shared values, creating a unique team that stands for the same principles no matter the audience.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceOlten, SwitzerlandHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“Cloudmaven is an international Consultancy for ERP and financial solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceZug, SwitzerlandHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“ON-POINT Connect is a specialized consulting boutique with a presence in Switzerland, Germany and the UK.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceBern, SwitzerlandHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceSt. Gallen, SwitzerlandHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“WHO WE ARE The energy factory St.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 1,027 enterprise change advisory services based in Switzerland

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Enterprise change advisory services based in Switzerland at a glance

As of Sep 29, 2026
38.4%Verified-email coverage
4.8%Mobile-number coverage
5.5Average contacts per company
1-10Median size (employees)
16.7%Largest-city concentration · Zurich
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
871
11-50
118
51-200
24
201-500
5
501-1,000
2
10001+
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 32.0d

Company record updated

Median 76.5d

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 enterprise change advisory services, 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 Switzerland whose own description of what they do matches “enterprise change advisory services”. 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 enterprise change advisory services), 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 enterprise change advisory services, and records with no verified work email. Companies headquartered outside Switzerland 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, 2,148 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 29, 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 enterprise change advisory services, 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 enterprise change advisory services are there based in Switzerland?

RevenueBase identified 1,027 enterprise change advisory services headquartered in 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?

MANTU, headquartered in Chene-Bourg, tops this list with the largest team on record.

Which city has the most enterprise change advisory services?

Zurich leads with 171 headquartered companies, followed by Geneva (59) and Zug (37).

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 2,148 verified decision-maker contacts tracked across these 1,027 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 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 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.