Company lists · Data verified August 2026

Top 23 AI talent acquisition firms based in Zurich, Switzerland

Name: AI talent acquisition firms based in Zurich, Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 56 companies tracked

There are 56 AI talent acquisition firms headquartered in Zurich, Switzerland (RevenueBase, August 2026). RevenueBase tracks 691 professional contacts across them, including 248 with verified work emails and 29 with mobile numbers. Zurich is the largest hub.

This list covers AI talent acquisition firms headquartered in Zurich, Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

56Companies

691Contacts tracked

248Verified emails

29Mobile numbers

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The 23 largest AI talent acquisition firms based in Zurich, Switzerland

Ranked by team size

Top 23 of 56 AI talent acquisition firms based in Zurich, Switzerland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Randstad Switzerland	Zurich	201-500	279	141
2	6 Group	Zurich	11-50	65	10
3	Papilio Talent Solutions	Zurich	11-50	35	20
4	Humanis AG	Zurich	11-50	23	11
5	The Stamford Group HAS NOW Rebranded	Zurich	201-500	22	5
6	Triotech Recruitment	Zurich	11-50	19	8
7	EQIP	Zurich	11-50	14	4
8	Pastahr	Zurich	51-200	11	8
9	ALLPS	Zurich	11-50	11	8
10	Goldwyn Partners Group AG	Zurich	11-50	11	5
11	Human Professional Personalberatung AG	Zurich	1-10	10	10
12	Deligo AG	Zurich	1-10	9	2
13	TMS Technology	Zurich	1-10	5	4
14	BIG Blue AI	Zurich	1-10	4	2
15	Extendis AG	Zurich	1-10	4	2
16	Ciaramella & Partner Gmbh	Zurich	1-10	2	1
17	Primeselect Prime21 AG	Zurich	11-50	1	1
18	OONA	Zurich	1-10	1	1
19	Beyrouti & Partner Executive Search	Zurich	1-10	1	1
20	Gianola Personalmanagement Gmbh	Zurich	1-10	1	1
21	Hoppler Consulting	Zurich	1-10	1	1
22	Suisse Capricorn	Zurich	1-10	1	1
23	Northstar Digital Ventures	Zurich	1-10	1	1

Showing 23 of 56 AI talent acquisition firms based in Zurich, Switzerland

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AI talent acquisition firms based in Zurich, Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 56 HQs

29Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

AI talent acquisition firms by metro in Switzerland

Metro	Companies
AI talent acquisition firms in Zurich	56
AI talent acquisition firms in Lausanne	16
AI talent acquisition firms in Zug	14
AI talent acquisition firms in Geneve	14
AI talent acquisition firms in Geneva	12
AI talent acquisition firms in Lugano	7
AI talent acquisition firms in Bern	5

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “AI talent acquisition firms”, with match quality audited by blind human judging, and headquartered in Zurich, Switzerland.
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: Contact records re-verify on a rolling cadence; 3 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many AI talent acquisition firms are there based in Zurich, Switzerland?

There are 56 AI talent acquisition firms headquartered in Zurich, Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most AI talent acquisition firms?

Zurich leads with 56 headquartered companies, followed by Lausanne (16) and Zug (14).

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 248 verified decision-maker contacts tracked across these 56 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.