Company lists · Data verified August 2026

Top 25 Engineering talent acquisition companies based in Switzerland

Name: Engineering talent acquisition companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 435 companies tracked

There are 435 engineering talent acquisition companies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 5,912 professional contacts across them, including 2,061 with verified work emails and 305 with mobile numbers. Zurich is the largest hub.

This list covers engineering talent acquisition companies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

435Companies

5,912Contacts tracked

2,061Verified emails

305Mobile numbers

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The 25 largest engineering talent acquisition companies based in Switzerland

Ranked by team size

Top 25 of 435 engineering talent acquisition companies based in Switzerland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Oliver James	Zug	501-1,000	880	422
2	RED Global	Zurich	201-500	622	259
3	QIM Info	Zurich	501-1,000	421	216
4	Randstad Switzerland	Zurich	201-500	279	141
5	ONE Placement SA	Carouge	n/a	187	37
6	Alten Switzerland	n/a	10001+	169	70
7	Rocken	Zurich	51-200	118	74
8	Oradeo	Luzern	201-500	82	17
9	Joker Personal AG	Aarau	51-200	78	15
10	Swisslinx	Zurich	51-200	64	27
11	Sigma Suisse	Plan-Les-Ouates	11-50	60	24
12	Coopers Group AG	Hergiswil	51-200	58	28
13	SP Groups Engineering	Martigny	51-200	56	35
14	Oniko AG	Wettingen	51-200	55	13
15	Michael Bailey Associates	Geneva	51-200	53	1
16	Oprandi & Partner AG	Zurich	51-200	48	16
17	Impirio AG	Zurich	11-50	48	10
18	Workmanagement AG	n/a	51-200	44	28
19	GS Services	Neuchatel	51-200	40	14
20	Work Selection	Sankt Gallen	11-50	38	21
21	Experis Switzerland	n/a	51-200	37	15
22	Point Service SA	Balerna	201-500	36	10
23	Colibri People AG	Emmenbrucke	201-500	33	12
24	Collardi	Basel	51-200	30	3
25	IT Advanced Consulting SA	Le Grand-Saconnex	51-200	29	7

Showing 25 of 435 engineering talent acquisition companies based in Switzerland

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Engineering talent acquisition companies based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 78 HQs

305Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

289

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Engineering talent acquisition companies by metro

Metro	Companies
Engineering talent acquisition companies in Zurich	78
Engineering talent acquisition companies in Geneve	28
Engineering talent acquisition companies in Zug	19
Engineering talent acquisition companies in Basel	19
Engineering talent acquisition companies in Lausanne	18
Engineering talent acquisition companies in Bern	16
Engineering talent acquisition companies in Geneva	8

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “engineering talent acquisition companies”, with match quality audited by blind human judging, and headquartered in Switzerland.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many engineering talent acquisition companies are there based in Switzerland?

There are 435 engineering talent acquisition companies headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Oliver James, headquartered in Zug, tops this list with the largest team on record.

Which city has the most engineering talent acquisition companies?

Zurich leads with 78 headquartered companies, followed by Geneve (28) and Zug (19).

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 2,061 verified decision-maker contacts tracked across these 435 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.