Company lists · Data refreshed September 2026

Top 23 IT recruiting companies based in Switzerland

Name: IT recruiting companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 359 companies tracked

RevenueBase identified 359 IT recruiting companies headquartered in Switzerland as of September 2026 and tracks 5,651 professional contacts across them, including 1,878 with verified work emails and 351 with mobile numbers. Zurich is the largest hub.

This list covers IT recruiting companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

359Companies

5,651Contacts tracked

1,878Verified emails

351Mobile numbers

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The 23 largest IT recruiting companies based in Switzerland

Ranked by team size

Top 23 of 359 IT recruiting companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT recruiting companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	API SAIndirect evidence	Lausanne 10, SwitzerlandHQ checked Sep 4, 2026	n/a	667
	“Fondée en 1990 par Maxime Borros, chairman, et actuellement dirigé par Nathanel Borros, CEO et 2ème génération, API est une entreprise de services et solutions informatiques.” Source: company website · checked Sep 4, 2026
2	QIM InfoIndirect evidence	Carouge, SwitzerlandHQ checked Sep 4, 2026	501-1,000	421
	“Chez Qim info nous savons que votre profil est unique, c’est pourquoi nous nous occupons de créer la carrière que vous avez toujours attendue.” Source: company website · checked Sep 4, 2026
3	Randstad SwitzerlandIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	201-500	279
	“As the leading company in the field of Human Resources, Randstad understands all aspects of the world of work - worldwide and throughout Switzerland.” Source: company website · checked Sep 4, 2026
4	DBI ServicesPartial evidence	Delémont, SwitzerlandHQ checked Sep 4, 2026	51-200	102
	“Founded in 2010, the IT services company dbi services is now a leader in the management of information systems with its team of experienced specialists.” Source: company website · checked Sep 4, 2026
5	Exedra AGIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	11-50	73
	“Wir bringen Leute zusammen.” Source: company website · checked Sep 4, 2026
6	Yellowshark AGIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	51-200	70
	“yellowshark® has been a reliable and sustainable HR service provider and career advisor since 2009.” Source: company website · checked Sep 4, 2026
7	SwisslinxIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	51-200	64
	“Swisslinx is a leading Swiss staffing company.” Source: company website · checked Sep 4, 2026
8	Coopers Group AGIndirect evidence	Hergiswil, SwitzerlandHQ checked Sep 4, 2026	51-200	58
	“Welcome to the Coopers World!” Source: company website · checked Sep 4, 2026
9	Oniko AGIndirect evidence	Wettingen, SwitzerlandHQ checked Sep 4, 2026	51-200	55
	“MANPOWER MEETS KNOW-HOW Talente.” Source: company website · checked Sep 4, 2026
10	Allgeier Schweiz AGIndirect evidence	Thalwil, SwitzerlandHQ checked Sep 4, 2026	51-200	49
	“Empowering You Mit Leidenschaft, Wissen und Technologie ermöglichen wir es, Menschen und Organisationen, ihre Arbeitswelt und Prozesse zu verbessern und sich weiter zu entwickeln…” Source: company website · checked Sep 4, 2026
11	Oprandi & Partner AGIndirect evidence	Baar, SwitzerlandHQ checked Sep 4, 2026	51-200	48
	“One company.” Source: company website · checked Sep 4, 2026
12	Impirio AGIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	11-50	48
	“Passt – Impirio führt zusammen, was zusammenpasst: Das Unternehmen mit den kompetenten Mitarbeitenden, die Stellensuchenden mit den passenden Herausforderung.” Source: company website · checked Sep 4, 2026
13	Freestar-Informatik AGPartial evidence	Zürich, SwitzerlandHQ checked Sep 4, 2026	51-200	47
	“Ob Sie ein IT-Projekt planen und umfassend beim Projektmanagement beraten werden möchten, Ihre IT-Strategie neu festlegen wollen oder IT-Spezialisten benötigen…” Source: company website · checked Sep 4, 2026
14	Workmanagement AGIndirect evidence	Rapperswil, SwitzerlandHQ checked Sep 4, 2026	51-200	44
	“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: company website · checked Sep 4, 2026
15	Work SelectionIndirect evidence	Rotkreuz, SwitzerlandHQ checked Sep 4, 2026	11-50	38
	“We bring people and companies together!” Source: company website · checked Sep 4, 2026
16	Experis SwitzerlandIndirect evidence	Zürich-oerlikon, SwitzerlandHQ checked Sep 4, 2026	51-200	37
	“Experis® is a global leader in technology services, helping organizations shorten the distance between innovation and business impact in a digital world.” Source: company website · checked Sep 4, 2026
17	Point Service SAIndirect evidence	Balerna, SwitzerlandHQ checked Sep 4, 2026	201-500	36
	“Vi capita mai di non trovare la persona perfetta per la vostra necessità, o di perdere molto tempo nella selezione e gestione di personale?” Source: company website · checked Sep 4, 2026
18	Colibri People AGIndirect evidence	Schlieren, SwitzerlandHQ checked Sep 4, 2026	201-500	33
	“colibri people ist seit über zehn Jahren erfolgreich in der Personalvermittlung und im Personalverleih tätig.” Source: company website · checked Sep 4, 2026
19	Skilled Recruitment Solutions GmbhIndirect evidence	Basel, SwitzerlandHQ checked Sep 4, 2026	11-50	30
	“At Skilled Recruitment Solutions we strive for transparency within the Swiss labor market for our candidates and clients.” Source: company website · checked Sep 4, 2026
20	CollardiIndirect evidence	Luzern, SwitzerlandHQ checked Sep 4, 2026	51-200	30
	“collardi is one of the leading staffing companies for technical jobs in the construction and industrial sectors.” Source: company website · checked Sep 4, 2026
21	SigmalisIndirect evidence	Genève, SwitzerlandHQ checked Sep 4, 2026	11-50	26
	“SIGMALIS est une société de conseil et d'ingénierie en informatique basée à Genève et spécialisée dans la Business Intelligence, le Data Management et le développement applicatif…” Source: company website · checked Sep 4, 2026
22	Induserv AGIndirect evidence	Basel, SwitzerlandHQ checked Sep 4, 2026	501-1,000	26
	“Wir sind eine Gruppe von Personalberatern, die sich ganz bewusst auf das Erbringen von Personaldienstleistungen in ausgewählten Fachbereichen konzentriert.” Source: company website · checked Sep 4, 2026
23	Humanis AGIndirect evidence	Zurich, SwitzerlandHQ checked Sep 4, 2026	11-50	23
	“Seit 1986 finden wir Spezialisten und Managementpersönlichkeiten für unsere Kunden.” Source: company website · checked Sep 4, 2026

Showing 23 of 359 IT recruiting companies based in Switzerland

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IT recruiting companies based in Switzerland at a glance

As of Sep 4, 2026

1-10Median size (employees)

ZurichLargest hub · 68 HQs

351Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

223

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

31–60

164

61–90

941

90–180

763

180+

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 IT recruiting companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “IT recruiting companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT recruiting companies, 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 an evidence 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, 1,878 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 4, 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.

IT recruiting companies by metro

IT recruiting companies in Zurich68

Frequently asked

How many IT recruiting companies are there based in Switzerland?

RevenueBase identified 359 IT recruiting companies 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?

API SA, headquartered in Lausanne, tops this list with the largest team on record.

Which city has the most IT recruiting companies?

Zurich leads with 68 headquartered companies, followed by Geneve (22) and Zug (20).

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 1,878 verified decision-maker contacts tracked across these 359 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 4, 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.