Company lists · Data verified August 2026

Top 15 Assembly line staffing based in Spain

Name: Assembly line staffing based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 69 companies tracked

There are 69 assembly line staffing headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 170,382 professional contacts across them, including 11,902 with verified work emails and 6,700 with mobile numbers. Madrid is the largest hub.

This list covers assembly line staffing headquartered in Spain, 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.

69Companies

170,382Contacts tracked

11,902Verified emails

6,700Mobile numbers

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The 15 largest assembly line staffing based in Spain

Ranked by team size

Top 15 of 69 assembly line staffing based in Spain, 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	Adecco	Bilbo	10001+	139,746	10,743
2	Manpowergroup	Badalona	10001+	27,299	1,065
3	Iman Group	Madrid	10001+	1,152	13
4	TEMPS	Valencia	201-500	386	37
5	Interempleo	Huelva	51-200	131	10
6	Meditempus ETT S.A	Bilbao	501-1,000	119	14
7	AXXON	Girona	11-50	81	2
8	Grupompleo	Sant Joan Despi	201-500	73	2
9	Keyjob ETT	Barcelona	201-500	66	3
10	Crea Empleo ETT	Malaga	201-500	57	2
11	Temporal Transfer ETT	n/a	11-50	15	5
12	Safeguard Global Staff Leasing Spain	Madrid	11-50	11	2
13	Seprotem ETT	Madrid	11-50	10	1
14	Grupo Elay	Antzuola	1-10	5	2
15	Monte Arcadia	Madrid	1-10	1	1

Showing 15 of 69 assembly line staffing based in Spain

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Assembly line staffing based in Spain at a glance

As of Aug 28, 2026

51-200Median size (employees)

MadridLargest hub · 18 HQs

6,700Contacts with mobile numbers

69Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Assembly line staffing by metro

Metro	Companies
Assembly line staffing in Madrid	18
Assembly line staffing in Barcelona	5
Assembly line staffing in Valencia	4
Assembly line staffing in Bilbao	3
Assembly line staffing in Cartagena	2
Assembly line staffing in Girona	2
Assembly line staffing in Malaga	2

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 “assembly line staffing”, with match quality audited by blind human judging, and headquartered in Spain.
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; 69 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 assembly line staffing are there based in Spain?

There are 69 assembly line staffing headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Adecco, headquartered in Bilbo, tops this list with the largest team on record.

Which city has the most assembly line staffing?

Madrid leads with 18 headquartered companies, followed by Barcelona (5) and Valencia (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 11,902 verified decision-maker contacts tracked across these 69 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.