Company lists · Data refreshed September 2026

Top 25 Consultancy services based in Switzerland

Name: Consultancy services based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 4,651 companies tracked

RevenueBase identified 4,651 company matches for consultancy services associated with Switzerland as of September 2026 and tracks 26,789 professional contacts across them, including 9,949 with verified work emails and 893 with mobile numbers. Zurich is the largest hub.

This list covers company matches for consultancy services 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 24, 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 24, 2026 How this list was built

4,651Companies

26,789Contacts tracked

9,949Verified emails

893Mobile numbers

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The 25 largest consultancy services based in Switzerland

Ranked by team size

Top 25 of 4,651 company matches for consultancy services based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Amaris Consulting	Exact match	Chêne-bourg, SwitzerlandHQ recorded Sep 24, 2026	5,001-10,000	4,824 contacts →
	Exact match “Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	MANTU	Exact match	Chêne-bourg, SwitzerlandHQ recorded Sep 24, 2026	10001+	818 contacts →
	Exact match “Mantu is an independent international consulting player, founded in 2007.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	OBT AG	Exact match	St.gallen, SwitzerlandHQ recorded Sep 24, 2026	501-1,000	381 contacts →
	Exact match “OBT ist eine marktprägende Anbieterin von Dienstleistungen für nationale und internationale KMU- und OEV-Kunden.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	D-Ploy Gmbh	Exact match	Kaiseraugst, SwitzerlandHQ recorded Sep 24, 2026	501-1,000	362 contacts →
	Exact match “D-ploy is an IT Engineering and Consulting Company with a wide portfolio of services and solutions suitable for globally as well as regionally operating companies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Consulteer	Exact match	Meggen, SwitzerlandHQ recorded Sep 24, 2026	201-500	244 contacts →
	Exact match “We deliver full service, end-to-end advisory & engineering services for tomorrow - always with the human at heart.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Redsen	Exact match	Morges, SwitzerlandHQ recorded Sep 24, 2026	51-200	176 contacts →
	Exact match “Located in Paris, Geneva and Brussels, Redsen Consulting is a European company which provides strategic support to General Management, Marketing, Communication and HR departments.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Alten Switzerland	Exact match	SwitzerlandHQ recorded Sep 24, 2026	10001+	167 contacts →
	Exact match “ALTEN, the European leader in engineering and technology consulting, provides support for its clients’ development strategies in the fields of innovation, R&D and it systems.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Drees & Sommer Switzerland	Exact match	Zürich, SwitzerlandHQ recorded Sep 24, 2026	201-500	164 contacts →
	Exact match “Drees & Sommer Switzerland is a consulting company providing a single source of consultation and implementation services for the real estate, infrastructure and industrial markets.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Agilita	Exact match	Wallisellen, SwitzerlandHQ recorded Sep 24, 2026	51-200	160 contacts →
	Exact match “AGILITA” steht für Beweglichkeit im Italienischen und dieser Name ist Programm für uns.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	APP Unternehmensberatung AG	Exact match	Bern, SwitzerlandHQ recorded Sep 24, 2026	51-200	111 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 24, 2026 · View company records in RevenueBase
11	Jauslin Stebler AG	Exact match	Muttenz, SwitzerlandHQ recorded Sep 24, 2026	51-200	108 contacts →
	Exact match “Die komplexen Rahmenbedingungen erfordern eine ganzheitliche Sicht der Probleme, kreative Prozesse und eine entsprechend eingespielte Organisation.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Helbling Business Advisors	Exact match	Zürich - Düsseldorf, SwitzerlandHQ recorded Sep 24, 2026	201-500	98 contacts →
	Exact match “Ihr Partner für nachhaltige Zukunftsgestaltung Ihres Unternehmens.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Movis AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 24, 2026	51-200	97 contacts →
	Exact match “Movis is a specialised counselling firm which is active in the areas of Employee Assistance Program, Case Management, Job Coaching, health management, training and Integrity…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	A-Connect	Exact match	Zürich, SwitzerlandHQ recorded Sep 24, 2026	11-50	93 contacts →
	Exact match “a-connect is a global consulting firm.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Federas Beratung AG	Exact match	Zürich, SwitzerlandHQ recorded Sep 24, 2026	51-200	89 contacts →
	Exact match “Die Federas Beratung AG erbringt seit 1994 Dienstleistungen und Beratungen für die öffentliche Hand.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Edifea SA	Exact match	Châtelaine, SwitzerlandHQ recorded Sep 24, 2026	51-200	83 contacts →
	Exact match “EDIFEA pense, planifie et réalise vos projets immobiliers de qualité.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Cubeserv Group	Exact match	Wollerau, SwitzerlandHQ recorded Sep 24, 2026	51-200	78 contacts →
	Exact match “CubeServ Mission We have one primary goal: Ensuring sustainable success for our customers thanks to continuous strategic information management.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Avanta	Exact match	Baar, SwitzerlandHQ recorded Sep 24, 2026	51-200	78 contacts →
	Exact match “Accounting, Audit, HR, Tax, Legal and Insurance: Our specialists take over all services along your value chain, allowing you to focus fully on your core competencies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	CSP AG	Exact match	St. Gallen, SwitzerlandHQ recorded Sep 24, 2026	51-200	72 contacts →
	Exact match “Competence Solutions Project Management Consulting and project management to change your organisation and innovate your IT.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	Sygma Engineering Services	Exact match	Monthey, SwitzerlandHQ recorded Sep 24, 2026	1,001-5,000	71 contacts →
	Exact match “Sygma \| Engineering Services' international network carries out recruitment through Executive Search to identify the best professional consultant, nationally and internationally…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Finalix Business Consulting	Exact match	Zurich, SwitzerlandHQ recorded Sep 24, 2026	51-200	69 contacts →
	Exact match “Finalix is your trusted partner for financial services organisations to drive change projects with a focus on the financial industry.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Sancovia Corporate Finance	Exact match	Freienbach, SwitzerlandHQ recorded Sep 24, 2026	51-200	69 contacts →
	Exact match “Sancovia Corporate Finance is one of the leading, owner-managed mid-market and succession consultancies with over 140 successful transactions in the past 11 years.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Alpineo Consulting	Exact match	Vernier, SwitzerlandHQ recorded Sep 24, 2026	51-200	69 contacts →
	Exact match “Alpineo Consulting délivre une expertise à forte valeur ajoutée à travers l’intervention de ses équipes de consultants spécialistes des métiers Technologiques & Industriels.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	LIB Consulting	Exact match	Geneva, SwitzerlandHQ recorded Sep 24, 2026	11-50	68 contacts →
	Exact match “Lib Consulting Switzerland is a fast-growing SAP consultancy delivering innovative and business-driven solutions, backed by certified experts with strong project experience.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	FCG Private Finance SA	Exact match	Weggis, SwitzerlandHQ recorded Sep 24, 2026	11-50	66 contacts →
	Exact match “FCG Private Finance SA is an independent Intermediary in Bank and Insurance products.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “consultancy services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,651 consultancy services based in Switzerland

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Consultancy services based in Switzerland at a glance

As of Sep 24, 2026

37.1%Verified-email coverage

3.3%Mobile-number coverage

5.8Average contacts per company

1-10Median size (employees)

14.0%Largest-city concentration · Zurich

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

3,841

11-50

644

51-200

115

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 27.0d

7,4170–30

2,30931–60

18861–90

690–180

29180+

Company record updated

Median 76.0d

00–30

4,82431–60

14,10061–90

6,36890–180

1,497180+

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 “consultancy services” 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 9,949 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 24, 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.

Consultancy services 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 “consultancy services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many consultancy services are there based in Switzerland?

RevenueBase identified 4,651 company matches for consultancy services 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?

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

Which city has the most consultancy services?

Zurich leads with 652 company records, followed by Geneva (319) and Zug (177).

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 9,949 professional contacts with verified work emails tracked across these 4,651 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 24, 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.