Company lists · Data refreshed September 2026
Top 25 Outstaffing services based in Switzerland
RevenueBase identified 126 outstaffing services headquartered in Switzerland as of September 2026 and tracks 985 professional contacts across them, including 206 with verified work emails. Zurich is the largest hub.
This list covers outstaffing services 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.
The 25 largest outstaffing services based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 97 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 83 contacts → | ||||
Indirect evidence “Start People is one of the Swiss market leading company in flexible and permanent work solution.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 75 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 52 contacts → | ||||
Indirect evidence “With locations in Altdorf, Au (SG), Bellinzona, Bern, Brig, Martigny, Siders, Wil (SG), Zofingen, Zug, Zermatt and Stralsund (Germany), we are a staffing service provider ready to…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 36 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 27 contacts → | ||||
Indirect evidence “HR Andrist GmbH ist deine externe Personalabteilung und unterstützt dauerhaft oder ad interim im Bereich Personaladministration, Lohn, Rekrutierung und weiteren HR Projekten.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 26 contacts → | ||||
Indirect evidence “Seit unserer Gründung im Jahr 2013 in Bern bietet HRSC umfassende HR-Services für mittelständische und grosse Unternehmen, Non-Profit-Organisationen sowie öffentliche Verwaltungen…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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, 2026Thanks. The Data Team will review it. | |||||
| 9 | 20 contacts → | ||||
Indirect evidence “Swiss Interim Management supports companies during leadership transitions, transformation programs, restructuring, and critical business projects.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 16 contacts → | ||||
Indirect evidence “Wir reduzieren Ihren Aufwand für Personalbuchungen und Schichtplanung, damit Sie sich Ihren Kernaufgaben widmen können.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 contacts → | ||||
Indirect evidence “Wir sind Impulse-Group.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 14 contacts → | ||||
Indirect evidence “Spécialisée dans le domaine de la sous-traitance comptable et administrative des agences de placement et de location de services, Quadrigis a développé ses propres outils…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 13 contacts → | ||||
Indirect evidence “Managing international projects across borders - without the right HR infrastructure - is one of the most underestimated risks businesses face today.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 11 contacts → | ||||
Indirect evidence “Wir sind davon überzeugt, dass wir Ihnen einen Mehrwert mit “WOW-Effekt” bieten können – für das Business und alle weiteren Beteiligten.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 contacts → | ||||
Indirect evidence “Kompetente MitarbeiterInnen für Ihre Projekte Ohne verlässliche und kompetente MitarbeiterInnen ist es langfristig schier unmöglich die gewünschten Ziele zu erreichen.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 10 contacts → | ||||
Indirect evidence “Im Oktober 1996 wurde die ELAN Personal AG Liestal gegründet und im Februar 1997 die ELAN Personal AG in Basel.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 10 contacts → | ||||
Indirect evidence “We help companies to bring their product to life by building successful technical teams and scale engineering capacity with dedicated scrum teams.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 8 contacts → | ||||
Indirect evidence “We support you in all areas of operational personnel management with tailor-made outsourcing solutions, staying in personal contact with you and focusing entirely on your needs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 contacts → | ||||
Indirect evidence “Vermittlung von qualifiziertem Fachpersonal in den Bereichen Bau Haupt- und Nebengewerbe, Industrie und Technik, Logistik und Transport, Gesundheitswesen, Gastro und…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 7 contacts → | ||||
Indirect evidence “Wir sind Ihr kompetenter Partner für Personalvermittlung, Personalverleih, und Subaufträge.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Indirect evidence “Mit der brefis personal ag haben Sie bei Grossaufträgen oder Arbeitsspitzen einen kompetenten, leistungsfähigen Partner der topqualifizierte Mitarbeiter zur Verfügung stellen kann.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 contacts → | ||||
Indirect evidence “Helvetic Emplois propose du placement fixe et temporaire et dispose d'une grande expérience du domaine des ressources humaines et du conseil en personnel.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 contacts → | ||||
Indirect evidence “Unsere Arbeit als Stellenvermittler wird ergänzt durch eine integrierte Palette an professionellen Dienstleistungsmodulen – vom Mediaplan über die Vorselektion bis zum externen…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 contacts → | ||||
Indirect evidence “Seit Gründung des Unternehmens, steht bei HUNTER Personal stets der Gedanke im Vordergrund, unser Handeln auf das Interesse unserer Kunden auszurichten.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Indirect evidence “Collocamento personale temporaneo e fisso Settori: Industria, costruzione, ufficio, terziario” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: outstaffing services. 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 outstaffing services.
- Partial evidence
- Its own public description names part of outstaffing services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name outstaffing services. 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 126 outstaffing services based in Switzerland
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Outstaffing services based in Switzerland at a glance
As of Sep 21, 2026Companies by employee count
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 126 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 outstaffing services, 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 “outstaffing services”. 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 outstaffing services), 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 outstaffing services, 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, 206 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.
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 outstaffing services, 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 outstaffing services are there based in Switzerland?
RevenueBase identified 126 outstaffing services 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?
Huber's People, headquartered in Zurich, tops this list with the largest team on record.
Which city has the most outstaffing services?
Zurich leads with 15 headquartered companies, followed by Basel (6) and Baar (4).
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 206 verified decision-maker contacts tracked across these 126 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.
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