Company lists · Data refreshed September 2026

Top 25 Professional staffing agencies based in Switzerland

Name: Professional staffing agencies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 874 companies tracked

RevenueBase identified 874 professional staffing agencies headquartered in Switzerland as of September 2026 and tracks 151,953 professional contacts across them, including 14,597 with verified work emails and 4,055 with mobile numbers. Zurich is the largest hub.

This list covers professional staffing agencies 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 5, 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 5, 2026 86% judged on-target in blind review

874Companies

151,953Contacts tracked

14,597Verified emails

4,055Mobile numbers

Explore all 874 companies → Free signup · no credit card · 500 free credits

The 25 largest professional staffing agencies based in Switzerland

Ranked by team size

Top 25 of 874 professional staffing agencies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names professional staffing agencies: 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	AdeccoIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	10001+	141,230
	“Perfect placements.” Source: company website · checked Sep 5, 2026
2	Nonstop ConsultingIndirect evidence	Zug, SwitzerlandHQ checked Sep 5, 2026	201-500	626
	“NonStop is an award-winning, rapidly expanding recruitment consultancy covering multiple sectors across Europe and the USA with permanent, temporary, RPO, and MSP recruitment…” Source: company website · checked Sep 5, 2026
3	QIM InfoIndirect evidence	Carouge, SwitzerlandHQ checked Sep 5, 2026	501-1,000	424
	“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 5, 2026
4	CareanesthIndirect evidence	Zürich, SwitzerlandHQ checked Sep 5, 2026	5,001-10,000	359
	“Als spezialisierter Stellenvermittler im Schweizer Gesundheitswesen bringt Careanesth Stellensuchende und Arbeitgeber in medizinischen Berufen zusammen.” Source: company website · checked Sep 5, 2026
5	Randstad SwitzerlandIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	201-500	273
	“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 5, 2026
6	Manpower SwitzerlandIndirect evidence	Morges, SwitzerlandHQ checked Sep 5, 2026	201-500	272
	“Manpower connects people with opportunities and companies with talent.” Source: company website · checked Sep 5, 2026
7	Dasteam AGIndirect evidence	Basel, SwitzerlandHQ checked Sep 5, 2026	51-200	271
	“Unser Kerngeschäft liegt in der Vermittlung und im Verleih von Personal im Bauhaupt- und Baunebengewerbe, Handwerk, Industrie, Technik und Medical & Care.” Source: company website · checked Sep 5, 2026
8	PEMSAIndirect evidence	Lutry, SwitzerlandHQ checked Sep 5, 2026	501-1,000	204
	“Pemsa is a Swiss company that recruits and places staff in the construction sector.” Source: company website · checked Sep 5, 2026
9	Capefront EnergiesIndirect evidence	Carouge, SwitzerlandHQ checked Sep 5, 2026	201-500	190
	“Capefront Energies: A Global Leader in the Energy Industry Capefront Energies is a prominent global leader in the energy industry, dedicated to delivering top-tier recruitment…” Source: company website · checked Sep 5, 2026
10	ONE Placement SAIndirect evidence	Carouge, SwitzerlandHQ checked Sep 5, 2026	n/a	188
	“One Placement c'est : Un interlocuteur unique : Un consultant dédié à votre entreprise qui vous rend visite et recrute les candidats.” Source: company website · checked Sep 5, 2026
11	LionstepIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	51-200	155
	“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: company website · checked Sep 5, 2026
12	Flexsis SchweizPartial evidence	SwitzerlandHQ checked Sep 5, 2026	5,001-10,000	142
	“HR management is our profession and our passion.” Source: company website · checked Sep 5, 2026
13	ValjobIndirect evidence	St-légier, SwitzerlandHQ checked Sep 5, 2026	51-200	124
	“ValJob, est une société suisse active depuis plus de 30 ans dans le placement et les services en Ressources Humaines.” Source: company website · checked Sep 5, 2026
14	Medicalis SuissePartial evidence	Renens, SwitzerlandHQ checked Sep 5, 2026	11-50	122
	“Medicalis is the specialist for healthcare professions in Switzerland.” Source: company website · checked Sep 5, 2026
15	Interiman GroupIndirect evidence	Renens, SwitzerlandHQ checked Sep 5, 2026	201-500	111
	“Interiman Group is, each year in Switzerland, temporary employees carrying out more than assignments for 4'400 companies and public authorities.” Source: company website · checked Sep 5, 2026
16	Universal-Job AGIndirect evidence	Winterthur, SwitzerlandHQ checked Sep 5, 2026	51-200	107
	“Seit 1981 verhilft die Universal-Job AG Menschen auf Stellen- oder Personalsuche ganz gezielt zu neuen Perspektiven.” Source: company website · checked Sep 5, 2026
17	CareerplusPartial evidence	Bern, SwitzerlandHQ checked Sep 5, 2026	51-200	104
	“Careerplus is the leading Swiss recruitment agency for qualified professionals in the fields of finance, HR, interim, sales, industry, IT and health.” Source: company website · checked Sep 5, 2026
18	RM Group SwitzerlandIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	201-500	102
	“RM Group - Going the Extra Mile in Contracting, Permanent Placements, and Payroll Solutions Since 1998, RM Group has been one of Switzerland’s largest and most respected IT…” Source: company website · checked Sep 5, 2026
19	Huber's PeopleIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	n/a	97
	“We proudly represent and support exclusive brands with a truly cultivated service for unique events, show rooms and stores for long or short term assignments.” Source: company website · checked Sep 5, 2026
20	BelliniIndirect evidence	Zürich, SwitzerlandHQ checked Sep 5, 2026	51-200	96
	“Wir sind die Spezialisten wenn es um den Personalverleih im Baugewerbe geht.” Source: company website · checked Sep 5, 2026
21	Stewards.Ch Personal AGIndirect evidence	Zollikon, SwitzerlandHQ checked Sep 5, 2026	11-50	95
	“Das richtige Personal zur richtigen Zeit, am richtigen Ort und richtig informiert.” Source: company website · checked Sep 5, 2026
22	Startpeople SAIndirect evidence	Vernier, SwitzerlandHQ checked Sep 5, 2026	51-200	83
	“Start People is one of the Swiss market leading company in flexible and permanent work solution.” Source: company website · checked Sep 5, 2026
23	Proman SuisseIndirect evidence	Yverdon, SwitzerlandHQ checked Sep 5, 2026	5,001-10,000	81
	“Le Groupe PROMAN est une entreprise 100% familiale et 100% indépendante.” Source: company website · checked Sep 5, 2026
24	Express Personal AGIndirect evidence	3001 Bern, SwitzerlandHQ checked Sep 5, 2026	1,001-5,000	76
	“Mit EXPRESS PERSONAL setzen Sie auf Branchenerfahrung von mehr als 25 Jahren und damit auf ein überragendes Netzwerk.” Source: company website · checked Sep 5, 2026
25	Joker Personal AGIndirect evidence	Affoltern Am Albis, SwitzerlandHQ checked Sep 5, 2026	n/a	75
	Source: company website · checked Sep 5, 2026

Showing 25 of 874 professional staffing agencies based in Switzerland

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Professional staffing agencies based in Switzerland at a glance

As of Sep 5, 2026

1-10Median size (employees)

ZurichLargest hub · 133 HQs

4,055Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

543

11-50

187

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

13,550

31–60

798

61–90

90–180

180+

246

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 professional staffing agencies, 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 “professional staffing agencies”. 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 professional staffing agencies, 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, 14,597 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 5, 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.

Professional staffing agencies by metro

Frequently asked

How many professional staffing agencies are there based in Switzerland?

RevenueBase identified 874 professional staffing agencies 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 professional staffing agencies?

Zurich leads with 133 headquartered companies, followed by Geneve (51) and Basel (41).

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 14,597 verified decision-maker contacts tracked across these 874 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 5, 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.