Company lists · Data refreshed September 2026

Top 25 Erp staffing and outsourcing firms based in Switzerland

Name: Erp staffing and outsourcing firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 151 companies tracked

RevenueBase identified 151 erp staffing and outsourcing firms headquartered in Switzerland as of September 2026 and tracks 1,623 professional contacts across them, including 609 with verified work emails. Zurich is the largest hub.

This list covers erp staffing and outsourcing firms 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 28, 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 28, 2026 86% judged on-target in blind review

151Companies

1,623Contacts tracked

609Verified emails

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The 25 largest erp staffing and outsourcing firms based in Switzerland

Ranked by team size

Top 25 of 151 erp staffing and outsourcing firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to erp staffing and outsourcing firms: 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	HR Campus AG	Indirect evidence	Dübendorf, SwitzerlandHQ checked Sep 28, 2026	201-500	251 contacts →
	Indirect evidence “Willkommen in der Welt des HR!” Source: RevenueBase Database · checked Sep 28, 2026
2	Frista	Indirect evidence	Basel, SwitzerlandHQ checked Sep 28, 2026	201-500	168 contacts →
	Indirect evidence “At FRISTA we see ourselves as a company which truly cares about our clients, people, and applies the latest technology to promote a sustainable and long-term culture of innovation…” Source: RevenueBase Database · checked Sep 28, 2026
3	Startpeople SA	Indirect evidence	Vernier, SwitzerlandHQ checked Sep 28, 2026	51-200	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 28, 2026
4	Joker Personal AG	Indirect evidence	Affoltern Am Albis, SwitzerlandHQ checked Sep 28, 2026	n/a	75 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
5	Allgeier Schweiz AG	Indirect evidence	Thalwil, SwitzerlandHQ checked Sep 28, 2026	51-200	51 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
6	Serendi	Partial evidence	Fribourg, SwitzerlandHQ checked Sep 28, 2026	51-200	47 contacts →
	Partial evidence “Serendi is much more than a typical Recruitment Process Outsourcing provider.” Source: RevenueBase Database · checked Sep 28, 2026
7	Workmanagement AG	Indirect evidence	Rapperswil, SwitzerlandHQ checked Sep 28, 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 28, 2026
8	Data Conversion Service SA	Indirect evidence	Petit-lancy, SwitzerlandHQ checked Sep 28, 2026	51-200	41 contacts →
	Indirect evidence “Data Conversion Service SA, referred to henceforth as “DCS” is a service company based in Geneva, Switzerland, since 1973.” Source: RevenueBase Database · checked Sep 28, 2026
9	Evok - Altern8 SA	Strong evidence	Fribourg, SwitzerlandHQ checked Sep 28, 2026	11-50	29 contacts →
	Strong evidence “Founded in 1998, EVOK developed over the years competencies and specializations in various activities like network security, system maintenance, IT outsourcing or ERP integration…” Source: RevenueBase Database · checked Sep 28, 2026
10	HRSC	Indirect evidence	Bern, SwitzerlandHQ checked Sep 28, 2026	11-50	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 28, 2026
11	Work24.com AG	Indirect evidence	Sankt Gallen, SwitzerlandHQ checked Sep 28, 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 28, 2026
12	1phi618	Indirect evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “1phi618 is a Switzerland and India based services organization focusing on HR Technology & Transformation.” Source: RevenueBase Database · checked Sep 28, 2026
13	CV Consulting Sàrl	Partial evidence	Lausanne, SwitzerlandHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Notre société est spécialisée dans l’outsourcing des transactions dans les domaines de gestion comptable, gestion des ressources humaines, gestion de votre administration.” Source: RevenueBase Database · checked Sep 28, 2026
14	Mcbitss Gmbh	Partial evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	201-500	18 contacts →
	Partial evidence “McBitss is a rapidly growing provider of ERP Consulting, Solutions and Services, SAP HCM, Business Intelligence, Reporting and Analytics, mutliTouch iWall services and solutions…” Source: RevenueBase Database · checked Sep 28, 2026
15	Impulse Group	Indirect evidence	Wetzikon, SwitzerlandHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Wir sind Impulse-Group.” Source: RevenueBase Database · checked Sep 28, 2026
16	Infoniqa Schweiz	Partial evidence	Root, SwitzerlandHQ checked Sep 28, 2026	51-200	14 contacts →
	Partial evidence “Ihr Anbieter für HR Software und Payroll-Service HR Software in der Cloud trifft auf erstklassiges Payroll-Outsourcing: Mit Infoniqa als Anbieter für Personal-Software und…” Source: RevenueBase Database · checked Sep 28, 2026
17	Lobos Informatik AG	Indirect evidence	Dübendorf, SwitzerlandHQ checked Sep 28, 2026	51-200	13 contacts →
	Indirect evidence “Als innovatives Technologie-Unternehmen entwickeln wir effiziente und wirtschaftliche Informatik-Gesamtlösungen für KMU aus Handel, Industrie und Dienstleistung.” Source: RevenueBase Database · checked Sep 28, 2026
18	Prime21 AG	Indirect evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Persönlichkeit - Passion - Präzision - Performance Die Prime21 AG ist eine unabhängige IT Recruitment Boutique, geführt von zwei Partnern mit langjähriger Reputation im…” Source: RevenueBase Database · checked Sep 28, 2026
19	Skipsearch Switzerland Gmbh	Indirect evidence	Basel, SwitzerlandHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Willkommen bei Skipsearch!” Source: RevenueBase Database · checked Sep 28, 2026
20	Permitta AG	Indirect evidence	Lyss, SwitzerlandHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Verstärken Sie Ihr Team mit Permitta Personalberatung – Ihre Experten für Temporäreinstellungen und Dauerstellenvermittlung Bei Permitta Personalberatung erkennen wir die…” Source: RevenueBase Database · checked Sep 28, 2026
21	Carloni Consulting AG	Indirect evidence	Sankt Gallen, SwitzerlandHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Lohn- und Personaladministration nach Mass: zuverlässig, schnell und sicher Die Mitarbeitenden sind das wichtigste Kapital Ihres Unternehmens: ihre Qualifikation, Motivation und…” Source: RevenueBase Database · checked Sep 28, 2026
22	AZI Services AG	Indirect evidence	Pratteln, SwitzerlandHQ checked Sep 28, 2026	11-50	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 28, 2026
23	P3b AG	Indirect evidence	Bern, SwitzerlandHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “p3b ag p3b - Personalberatung für Fach- und Führungskräfte aus der Informatik.” Source: RevenueBase Database · checked Sep 28, 2026
24	Hrsolution International AG	Indirect evidence	Herisau, SwitzerlandHQ checked Sep 28, 2026	51-200	10 contacts →
	Indirect evidence “HRsolution, your hands-on partner Our efficiency, our technical know-how and our reliability make us an excellent HR business partner.” Source: RevenueBase Database · checked Sep 28, 2026
25	IT Di-Visions AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “We at IT Di-Visions are not just proficient human resources consultants and recruiters of IT specialists for the financial service, insurance and other interesting companies.” Source: RevenueBase Database · checked Sep 28, 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: erp staffing and outsourcing firms. 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 erp staffing and outsourcing firms.
Partial evidence: Its own public description names part of erp staffing and outsourcing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp staffing and outsourcing firms. 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 151 erp staffing and outsourcing firms based in Switzerland

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Erp staffing and outsourcing firms based in Switzerland at a glance

As of Sep 28, 2026

37.5%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

12.6%Largest-city concentration · Zurich

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 151 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 erp staffing and outsourcing firms, 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 “erp staffing and outsourcing firms”. 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 erp staffing and outsourcing firms), 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 erp staffing and outsourcing firms, 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, 609 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 28, 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 erp staffing and outsourcing firms, 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 erp staffing and outsourcing firms are there based in Switzerland?

RevenueBase identified 151 erp staffing and outsourcing firms 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?

HR Campus AG, headquartered in Dubendorf, tops this list with the largest team on record.

Which city has the most erp staffing and outsourcing firms?

Zurich leads with 19 headquartered companies, followed by Zug (11) and Baar (5).

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 609 verified decision-maker contacts tracked across these 151 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 28, 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.