Company lists · Data refreshed September 2026

Top 25 Tech staffing agencies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 230 companies tracked

RevenueBase identified 230 tech staffing agencies headquartered in Switzerland as of September 2026 and tracks 144,344 professional contacts across them, including 12,985 with verified work emails. Zurich is the largest hub.

This list covers tech 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 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 21, 2026 86% judged on-target in blind review

230Companies

144,344Contacts tracked

12,985Verified emails

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The 25 largest tech staffing agencies based in Switzerland

Ranked by team size

Top 25 of 230 tech staffing agencies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to tech staffing agencies: 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 21, 2026	10001+	141,230 contacts →
	Indirect evidence “Perfect placements.” Source: RevenueBase Database · checked Sep 21, 2026
2	QIM Info	Indirect evidence	Carouge, SwitzerlandHQ checked Sep 21, 2026	501-1,000	424 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026
3	Randstad Switzerland	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 21, 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 21, 2026
4	Manpower Switzerland	Indirect evidence	Morges, SwitzerlandHQ checked Sep 21, 2026	201-500	272 contacts →
	Indirect evidence “Manpower connects people with opportunities and companies with talent.” Source: RevenueBase Database · checked Sep 21, 2026
5	RM Group Switzerland	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 21, 2026	201-500	102 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026
6	DBI Services	Indirect evidence	Delémont, SwitzerlandHQ checked Sep 21, 2026	51-200	101 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026
7	Bellini	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “Wir sind die Spezialisten wenn es um den Personalverleih im Baugewerbe geht.” Source: RevenueBase Database · checked Sep 21, 2026
8	Itech Consult AG	Indirect evidence	Baar, SwitzerlandHQ checked Sep 21, 2026	201-500	94 contacts →
	Indirect evidence “Innovation seit 1997 Ob es um Online-Technologien, Datenschutz, Gender-Gerechtigkeit oder KI-Anwendungen geht – seit ihrer Gründung im Jahr 1997 leistet die ITech Consult AG…” Source: RevenueBase Database · checked Sep 21, 2026
9	Joker Personal AG	Indirect evidence	Affoltern Am Albis, SwitzerlandHQ checked Sep 21, 2026	n/a	75 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
10	Accès Personnel	Indirect evidence	Les Acacias, SwitzerlandHQ checked Sep 21, 2026	51-200	70 contacts →
	Indirect evidence “Depuis plus de 40 ans, Accès Personnel fait se rencontrer les entreprises de l’arc lémanique qui recrutent et les talents en recherche d’emploi, autour d’un projet commun.” Source: RevenueBase Database · checked Sep 21, 2026
11	Swisslinx	Partial evidence	Zürich, SwitzerlandHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “Swisslinx is a leading Swiss staffing company.” Source: RevenueBase Database · checked Sep 21, 2026
12	Oniko AG	Indirect evidence	Wettingen, SwitzerlandHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “MANPOWER MEETS KNOW-HOW Talente.” Source: RevenueBase Database · checked Sep 21, 2026
13	Freestar-Informatik AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 21, 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 21, 2026
14	Workmanagement AG	Indirect evidence	Rapperswil, SwitzerlandHQ checked Sep 21, 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 21, 2026
15	Work Selection	Indirect evidence	Rotkreuz, SwitzerlandHQ checked Sep 21, 2026	11-50	40 contacts →
	Indirect evidence “We bring people and companies together!” Source: RevenueBase Database · checked Sep 21, 2026
16	Experis Switzerland	Indirect evidence	Zürich-oerlikon, SwitzerlandHQ checked Sep 21, 2026	51-200	39 contacts →
	Indirect evidence “Experis® is a global leader in technology services, helping organizations shorten the distance between innovation and business impact in a digital world.” Source: RevenueBase Database · checked Sep 21, 2026
17	Keyplacement	Indirect evidence	Carouge, SwitzerlandHQ checked Sep 21, 2026	n/a	36 contacts →
	Indirect evidence “Key Placement est une agence de placement de personnel fixe et temporaire depuis Janvier 2013 bien implantée dans le domaine du médical mais qui déploie également ses activités…” Source: RevenueBase Database · checked Sep 21, 2026
18	Colibri People AG	Indirect evidence	Schlieren, SwitzerlandHQ checked Sep 21, 2026	201-500	33 contacts →
	Indirect evidence “colibri people ist seit über zehn Jahren erfolgreich in der Personalvermittlung und im Personalverleih tätig.” Source: RevenueBase Database · checked Sep 21, 2026
19	Skilled Recruitment Solutions Gmbh	Indirect evidence	Basel, SwitzerlandHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “At Skilled Recruitment Solutions we strive for transparency within the Swiss labor market for our candidates and clients.” Source: RevenueBase Database · checked Sep 21, 2026
20	Collardi	Partial evidence	Luzern, SwitzerlandHQ checked Sep 21, 2026	51-200	29 contacts →
	Partial evidence “collardi is one of the leading staffing companies for technical jobs in the construction and industrial sectors.” Source: RevenueBase Database · checked Sep 21, 2026
21	Induserv AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 21, 2026	501-1,000	26 contacts →
	Indirect evidence “Wir sind eine Gruppe von Personalberatern, die sich ganz bewusst auf das Erbringen von Personaldienstleistungen in ausgewählten Fachbereichen konzentriert.” Source: RevenueBase Database · checked Sep 21, 2026
22	Work24.com AG	Indirect evidence	Sankt Gallen, SwitzerlandHQ checked Sep 21, 2026	501-1,000	23 contacts →
	Indirect evidence “work24.com ag ist eine Personalberatung mit Kernkompetenzen in Arbeitsvermittlung, flexibler Personalverleih, Personaltreuhand sowie On-Site Management.” Source: RevenueBase Database · checked Sep 21, 2026
23	The Stamford Group HAS NOW Rebranded	Indirect evidence	Basel, SwitzerlandHQ checked Sep 21, 2026	201-500	22 contacts →
	Indirect evidence “About TEKsystems We’re partners in transformation.” Source: RevenueBase Database · checked Sep 21, 2026
24	Planova Human Capital AG	Indirect evidence	Zug, SwitzerlandHQ checked Sep 21, 2026	51-200	18 contacts →
	Indirect evidence “planova human capital ag ist ein führendes Unternehmen in der Vermittlung von Temporär- und Feststellen.” Source: RevenueBase Database · checked Sep 21, 2026
25	Team Personnel Solutions SA	Indirect evidence	Castione, SwitzerlandHQ checked Sep 21, 2026	1-10	18 contacts →
	Indirect evidence “Team Personnel Solutions SA è composta da un team di professionisti attivi da diversi anni nel settore del collocamento di personale fisso e temporaneo diretta da Paolo Thoma.” Source: RevenueBase Database · checked Sep 21, 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: tech staffing agencies. 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 tech staffing agencies.
Partial evidence: Its own public description names part of tech staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tech staffing agencies. 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 230 tech staffing agencies based in Switzerland

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Tech staffing agencies based in Switzerland at a glance

As of Sep 21, 2026

9.0%Verified-email coverage

627.6Average contacts per company

1-10Median size (employees)

17.0%Largest-city concentration · Zurich

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

134

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 230 companies.

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 tech staffing agencies, 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 “tech staffing agencies”. 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 tech staffing agencies), 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 tech 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 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, 12,985 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 21, 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.

Tech staffing agencies by metro

Tech staffing agencies in Zurich39

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 tech staffing agencies, 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 tech staffing agencies are there based in Switzerland?

RevenueBase identified 230 tech 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 tech staffing agencies?

Zurich leads with 39 headquartered companies, followed by Geneve (11) and Basel (9).

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 12,985 verified decision-maker contacts tracked across these 230 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 21, 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.