Company lists · Data refreshed September 2026

Top 25 HR consulting firms based in Switzerland

Name: HR consulting firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,167 companies tracked

RevenueBase identified 1,167 HR consulting firms headquartered in Switzerland as of September 2026 and tracks 148,050 professional contacts across them, including 14,057 with verified work emails and 4,159 with mobile numbers. Zurich is the largest hub.

This list covers HR consulting firms 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 30, 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 30, 2026 86% judged on-target in blind review

1,167Companies

148,050Contacts tracked

14,057Verified emails

4,159Mobile numbers

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The 25 largest HR consulting firms based in Switzerland

Ranked by team size

Top 25 of 1,167 HR consulting firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to HR consulting firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Adecco	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	10001+	141,230 contacts →
	Indirect evidence “Perfect placements.” Source: RevenueBase Database · checked Sep 30, 2026
2	Global Projects Services AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	51-200	441 contacts →
	Indirect evidence “Are you ready to take the next challenge?” Source: RevenueBase Database · checked Sep 30, 2026
3	Randstad Switzerland	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	201-500	273 contacts →
	Indirect evidence “As the leading company in the field of Human Resources, Randstad understands all aspects of the world of work - worldwide and throughout Switzerland.” Source: RevenueBase Database · checked Sep 30, 2026
4	HR Campus AG	Partial evidence	Dübendorf, SwitzerlandHQ checked Sep 30, 2026	201-500	251 contacts →
	Partial evidence “Willkommen in der Welt des HR!” Source: RevenueBase Database · checked Sep 30, 2026
5	Chaberton Professionals	Indirect evidence	Lugano, SwitzerlandHQ checked Sep 30, 2026	201-500	212 contacts →
	Indirect evidence “Chaberton Professionals is the specialized management search division of Chaberton Partners.” Source: RevenueBase Database · checked Sep 30, 2026
6	Lionstep	Partial evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	51-200	155 contacts →
	Partial evidence “Lionstep: Talent Acquisition, Consulting, and Technology Solutions At Lionstep, we help organizations find and hire the right talent to support growth and long-term success.” Source: RevenueBase Database · checked Sep 30, 2026
7	Avenir Group	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	51-200	152 contacts →
	Indirect evidence “Avenir is your partner in developing and implementing integrated services and solutions in Human Resources Management.” Source: RevenueBase Database · checked Sep 30, 2026
8	NEW Work Human Resources	Indirect evidence	Granges-paccot, SwitzerlandHQ checked Sep 30, 2026	51-200	119 contacts →
	Indirect evidence “Nos valeurs La dimension humaine d’une entreprise reste le garant du succès.” Source: RevenueBase Database · checked Sep 30, 2026
9	VON Rundstedt Switzerland	Indirect evidence	SwitzerlandHQ checked Sep 30, 2026	51-200	87 contacts →
	Indirect evidence “von Rundstedt – your lifetime career partner.” Source: RevenueBase Database · checked Sep 30, 2026
10	Free Trading	Indirect evidence	Granges-paccot, SwitzerlandHQ checked Sep 30, 2026	51-200	68 contacts →
	Indirect evidence “free trading est une entreprise de pratique commerciale basée à Granges-Paccot, en Suisse.” Source: RevenueBase Database · checked Sep 30, 2026
11	Dynargie	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 30, 2026	51-200	51 contacts →
	Indirect evidence “WELCOME TO THE HUMAN SIDE OF BUSINESS!” Source: RevenueBase Database · checked Sep 30, 2026
12	Oprandi & Partner AG	Indirect evidence	Baar, SwitzerlandHQ checked Sep 30, 2026	51-200	48 contacts →
	Indirect evidence “One company.” Source: RevenueBase Database · checked Sep 30, 2026
13	Bosshard & Partner Unternehmensberatung AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	201-500	48 contacts →
	Indirect evidence “Bosshard & Partner's guiding principle is «In Search of Excellence» Meaning that all of Bosshard & Partner's employees strive to position their services in the top 20% of the…” Source: RevenueBase Database · checked Sep 30, 2026
14	Freestar-Informatik AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 30, 2026	51-200	47 contacts →
	Indirect evidence “Ob Sie ein IT-Projekt planen und umfassend beim Projektmanagement beraten werden möchten, Ihre IT-Strategie neu festlegen wollen oder IT-Spezialisten benötigen…” Source: RevenueBase Database · checked Sep 30, 2026
15	OTP Organisation & Training Partners AG	Partial evidence	Basel, SwitzerlandHQ checked Sep 30, 2026	51-200	46 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 30, 2026
16	Bs-Team	Indirect evidence	Morges, SwitzerlandHQ checked Sep 30, 2026	51-200	45 contacts →
	Indirect evidence “BS-Team - Votre partenaire Business Solutions en Suisse Romande et en France Chez BS-Team, nous accompagnons nos clients dans le développement et l’optimisation de leurs…” Source: RevenueBase Database · checked Sep 30, 2026
17	Smahrt Consulting AG	Partial evidence	Regensdorf, SwitzerlandHQ checked Sep 30, 2026	51-200	44 contacts →
	Partial evidence “Als HR-Beratungsunternehmen möchten wir einen nachhaltigen Beitrag zu einem zeitgemässen HR unserer Kunden leisten.” Source: RevenueBase Database · checked Sep 30, 2026
18	Workmanagement AG	Indirect evidence	Rapperswil, SwitzerlandHQ checked Sep 30, 2026	51-200	43 contacts →
	Indirect evidence “Die Beratung und Vermittlung von Stellensuchenden im Temporär- und Dauerstellenbereich in den Sparten Technik & Industrie, Bau, Büro und Informatik ist seit über 45 Jahren unsere…” Source: RevenueBase Database · checked Sep 30, 2026
19	Wilhelm AG	Strong evidence	Zürich, SwitzerlandHQ checked Sep 30, 2026	11-50	35 contacts →
	Strong evidence “Whether for personnel recruitment through Executive Search and for all managerial levels, consulting for assessment and coaching, or outplacement and the development of HR…” Source: RevenueBase Database · checked Sep 30, 2026
20	Papilio Talent Solutions	Partial evidence	Zürich, SwitzerlandHQ checked Sep 30, 2026	11-50	35 contacts →
	Partial evidence “papilio Talent Solutions: Your Partner for holistic Talent Management papilio Talent Solutions is a boutique consulting firm specializing in end-to-end talent management solutions.” Source: RevenueBase Database · checked Sep 30, 2026
21	Kienbaum AG	Partial evidence	Zürich, SwitzerlandHQ checked Sep 30, 2026	11-50	34 contacts →
	Partial evidence “Kienbaum is one of the leading consulting firms in Europe for the search and selection of specialists and executives (Executive Search) as well as for personnel and organizational…” Source: RevenueBase Database · checked Sep 30, 2026
22	Mäder & Partner AG NEW Placement	Strong evidence	Zurich, SwitzerlandHQ checked Sep 30, 2026	11-50	33 contacts →
	Strong evidence “Mäder & Partner is a human resources consulting firm specializing in outplacement, career counseling, coaching, and HR solutions for organizational restructuring.” Source: RevenueBase Database · checked Sep 30, 2026
23	KMU Personal AG	Indirect evidence	Kreuzlingen, SwitzerlandHQ checked Sep 30, 2026	11-50	33 contacts →
	Indirect evidence “KMU Personal AG ist ein umfassender Anbieter von Dienstleistungen rund um die Personalarbeit.” Source: RevenueBase Database · checked Sep 30, 2026
24	ITTA	Partial evidence	Geneva, SwitzerlandHQ checked Sep 30, 2026	11-50	32 contacts →
	Partial evidence “ITTA Solutions is a leader in providing 360° services in professional training, consulting, and technological solutions in French Speaking Switzerland.” Source: RevenueBase Database · checked Sep 30, 2026
25	Human Edge	Indirect evidence	Basel, SwitzerlandHQ checked Sep 30, 2026	11-50	31 contacts →
	Indirect evidence “Human Edge provides science-backed talent assessment and development solutions that unlock the full potential of people and teams.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: HR consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names HR consulting firms.
Partial evidence: Its own public description names part of HR consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name HR consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,167 HR consulting firms based in Switzerland

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HR consulting firms based in Switzerland at a glance

As of Sep 30, 2026

9.5%Verified-email coverage

2.8%Mobile-number coverage

126.9Average contacts per company

1-10Median size (employees)

15.9%Largest-city concentration · Zurich

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

956

11-50

149

51-200

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 33.0d

3,9300–30

9,48831–60

39061–90

190–180

248180+

Company record updated

Median 99.0d

00–30

7,08431–60

29,35661–90

102,29690–180

9,314180+

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 HR consulting firms, 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 “HR consulting firms”. 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 HR consulting firms), 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 HR consulting firms, 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, 14,057 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 30, 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.

HR consulting firms by metro

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 HR consulting firms, 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 HR consulting firms are there based in Switzerland?

RevenueBase identified 1,167 HR consulting firms 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?

Adecco, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most HR consulting firms?

Zurich leads with 185 headquartered companies, followed by Geneva (103) and Lausanne (62).

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 14,057 verified decision-maker contacts tracked across these 1,167 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 30, 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.