Company lists · Data refreshed August 2026

Top 25 Chemical engineering staffing based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 80 companies tracked

RevenueBase identified 80 chemical engineering staffing headquartered in Switzerland as of August 2026 and tracks 709 professional contacts across them, including 170 with verified work emails and 15 with mobile numbers. Basel is the largest hub.

This list covers chemical engineering staffing 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

80Companies

709Contacts tracked

170Verified emails

15Mobile numbers

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The 25 largest chemical engineering staffing based in Switzerland

Ranked by team size

Top 25 of 80 chemical engineering staffing based in Switzerland, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to chemical engineering staffing: 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	Techfirm Industrial Services	Partial evidence	Geneva, Switzerland	201-500	58 contacts →
	Partial evidence “Since 1998, Techfirm Industrial Services is an independent Swiss engineering consulting company.” Source: RevenueBase Database · checked Aug 31, 2026
2	Point Service SA	Indirect evidence	Balerna, Switzerland	201-500	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 Aug 31, 2026
3	Colibri People AG	Indirect evidence	Emmenbrucke, Switzerland	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 Aug 31, 2026
4	Peko AG	Indirect evidence	Zurzach, Switzerland	201-500	32 contacts →
	Indirect evidence “Peko AG in Bad Zurzach ist seit 1981 ein zuverlässiger Partner von Unternehmen im Bahn, Energie- und Industriesektor.” Source: RevenueBase Database · checked Aug 31, 2026
5	Skilled Recruitment Solutions Gmbh	Indirect evidence	Basel, Switzerland	11-50	30 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 Aug 31, 2026
6	Collardi	Partial evidence	Basel, Switzerland	51-200	30 contacts →
	Partial evidence “collardi is one of the leading staffing companies for technical jobs in the construction and industrial sectors.” Source: RevenueBase Database · checked Aug 31, 2026
7	Induserv AG	Indirect evidence	Thun, Switzerland	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 Aug 31, 2026
8	NEO Group	Partial evidence	Zurich, Switzerland	11-50	25 contacts →
	Partial evidence “We take you to the top: top talent in the construction, engineering, IT and life science industries - placed by experts.” Source: RevenueBase Database · checked Aug 31, 2026
9	IM Sibold	Indirect evidence	Brugg, Switzerland	51-200	20 contacts →
	Indirect evidence “Die IM Sibold ist Personaldienstleister und verfügt über viele Jahre Erfahrung in den Bereichen Verleih und Vermittlung von Fachpersonal, Interim Management und Payroll-Service.” Source: RevenueBase Database · checked Aug 31, 2026
10	Planova Human Capital AG	Indirect evidence	Luzern, Switzerland	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 Aug 31, 2026
11	Lavoris	Partial evidence	Kussnacht Am Rigi, Switzerland	1-10	14 contacts →
	Partial evidence “Lavoris is a staffing and recruiting company based out of Switzerland.” Source: RevenueBase Database · checked Aug 31, 2026
12	Proman Créajob	Indirect evidence	Les Acacias, Switzerland	1-10	13 contacts →
	Indirect evidence “CréaJob Services est une société indépendante et locale à votre service depuis 2007 dans le recrutement et le placement de personnel fixe et temporaire.” Source: RevenueBase Database · checked Aug 31, 2026
13	Tyson AG	Indirect evidence	Zurich Zurich, Switzerland	11-50	13 contacts →
	Indirect evidence “UNSERE ERFAHRUNG.” Source: RevenueBase Database · checked Aug 31, 2026
14	ABS Personalberatung AG	Indirect evidence	Baar, Switzerland	1-10	12 contacts →
	Indirect evidence “Die ABS Personalberatung AG mit Hauptsitz in Zug und Filialen in Bern und St.” Source: RevenueBase Database · checked Aug 31, 2026
15	Flexsis Lugano	Indirect evidence	Lugano, Switzerland	1-10	12 contacts →
	Indirect evidence “Ci presentiamo.” Source: RevenueBase Database · checked Aug 31, 2026
16	Next Work AG	Indirect evidence	Rapperswil, Switzerland	11-50	10 contacts →
	Indirect evidence “Die neXt work AG wurde im Jahr in Zürich als Personalvermittlungsunternehmen gegründet.” Source: RevenueBase Database · checked Aug 31, 2026
17	Grischa Personal AG	Indirect evidence	Chur, Switzerland	1-10	8 contacts →
	Indirect evidence “Offenheit, Ehrlichkeit und gegenseitiges Vertrauen sind für uns die Grundwerte einer erfolgreichen, langfristigen Zusammenarbeit.” Source: RevenueBase Database · checked Aug 31, 2026
18	Optimo Jobcorner	Indirect evidence	Winterthur, Switzerland	11-50	7 contacts →
	Indirect evidence “Mit unseren festangestellten ausgebildeten Monteuren aus dem technischen Bereich unterstützen wir Sie in den Gebieten Industrie, Produktion, Kraftwerke, Verbrennungs- und…” Source: RevenueBase Database · checked Aug 31, 2026
19	Stellendienst Schweiz AG	Indirect evidence	Emmenbrucke, Switzerland	1-10	7 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 Aug 31, 2026
20	Gloor & Lang Pharma And Biotech Recruiting	Indirect evidence	Baden, Switzerland	11-50	6 contacts →
	Indirect evidence “Since 20 years gloor & lang is headhunting for Life Science Managers and Specialists.” Source: RevenueBase Database · checked Aug 31, 2026
21	TOM Parker	Indirect evidence	Baden, Switzerland	1-10	6 contacts →
	Indirect evidence “Von Maschinenbau über Elektrotechnik bis hin zu Luftfahrt und Energie & Umwelt: Wir kennen die Herausforderungen Ihrer Branche und finden die passenden Fach- und Führungskräfte…” Source: RevenueBase Database · checked Aug 31, 2026
22	MR Automation Gmbh	Indirect evidence	Basel, Switzerland	1-10	5 contacts →
	Indirect evidence “Wir sind ein Ingenieurbüro im Raum Basel, Spezialisiert für die Automatisierung von Prozessanlagen, dabei sind wird vorwiegend in den Branchen Pharma- sowie Chemieindustrie.” Source: RevenueBase Database · checked Aug 31, 2026
23	CK QLS	Partial evidence	Zug, Switzerland	11-50	5 contacts →
	Partial evidence “CK QLS are the Swiss division of CK Group, specialists in Life Science, Chemical, Technical and Clinical Research recruitment.” Source: RevenueBase Database · checked Aug 31, 2026
24	Inovate Personal Gmbh	Indirect evidence	Gipf-Oberfrick, Switzerland	11-50	5 contacts →
	Indirect evidence “Fachkräfteverleih national und international, Dauerstellenvermittlung, auch auf Mandatsbasis und Payrolling.” Source: RevenueBase Database · checked Aug 31, 2026
25	Khronos Personalberatung	Indirect evidence	Basel, Switzerland	1-10	5 contacts →
	Indirect evidence “Wir vermitteln Arbeitskräfte.” Source: RevenueBase Database · checked Aug 31, 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: chemical engineering staffing. 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 chemical engineering staffing.
Partial evidence: Its own public description names part of chemical engineering staffing, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical engineering staffing. 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 80 chemical engineering staffing based in Switzerland

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Chemical engineering staffing based in Switzerland at a glance

As of Aug 31, 2026

24.0%Verified-email coverage

2.1%Mobile-number coverage

8.9Average contacts per company

1-10Median size (employees)

10.0%Largest-city concentration · Basel

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 chemical engineering staffing, 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 “chemical engineering staffing”. 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 chemical engineering staffing), 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 chemical engineering staffing, 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, 170 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 August 31, 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 chemical engineering staffing, 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 chemical engineering staffing are there based in Switzerland?

RevenueBase identified 80 chemical engineering staffing headquartered in Switzerland as of August 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?

Techfirm Industrial Services, headquartered in Geneva, tops this list with the largest team on record.

Which city has the most chemical engineering staffing?

Basel leads with 8 headquartered companies, followed by Zurich (6) and Lausanne (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 170 verified decision-maker contacts tracked across these 80 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.