Company lists · Data verified August 2026

Top 19 Accounting staffing agencies based in Spain

There are 92 accounting staffing agencies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 141,942 professional contacts across them, including 10,903 with verified work emails and 3,926 with mobile numbers. Barcelona is the largest hub.

This list covers accounting staffing agencies 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.

92Companies
141,942Contacts tracked
10,903Verified emails
3,926Mobile numbers
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The 19 largest accounting staffing agencies based in Spain

Ranked by team size
Top 19 of 92 accounting staffing agencies based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1AdeccoBilbo10001+139,74610,743
2TEMPSValencia201-50038637
3RAS Interim EspañaBarcelona51-20016214
4InterempleoHuelva51-20013110
5KeappsBarcelona201-5001206
6Meditempus ETT S.ABilbao501-1,00011914
7MindquestBarcelona51-2007342
8Crea Empleo ETTMalaga201-500572
9Bas. Accounting Support ServicesBarcelona11-50189
10Temporal Transfer ETTn/a11-50155
11ArajobZaragoza201-500121
12Dutchdare InternationalAlicante51-200119
13Awayke Talent Solutionsn/a1-1071
14Rotger Consulting SLPPalma11-5063
15Grupo ElayAntzuola1-1052
16Poles Assessors SLSabadell1-1022
17Alfa NEW TalentValencia1-1021
18Ag4proBarcelona1-1021
19Monte ArcadiaMadrid1-1011

Showing 19 of 92 accounting staffing agencies based in Spain

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Accounting staffing agencies based in Spain at a glance

As of Aug 28, 2026
11-50Median size (employees)
BarcelonaLargest hub · 17 HQs
3,926Contacts with mobile numbers
67Emails re-verified in last 30 days

Companies by employee count

1-10
39
11-50
22
51-200
21
201-500
7
501-1,000
1
1,001-5,000
1
10001+
1

Accounting staffing agencies by metro

MetroCompanies
Accounting staffing agencies in Barcelona17
Accounting staffing agencies in Madrid16
Accounting staffing agencies in Valencia7
Accounting staffing agencies in Sevilla3
Accounting staffing agencies in Malaga3
Accounting staffing agencies in Cartagena2
Accounting staffing agencies in Mollet Del Valles2

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 “accounting staffing agencies”, 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; 67 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 accounting staffing agencies are there based in Spain?

There are 92 accounting staffing agencies 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 accounting staffing agencies?

Barcelona leads with 17 headquartered companies, followed by Madrid (16) and Valencia (7).

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 10,903 verified decision-maker contacts tracked across these 92 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.