Company lists · Data verified August 2026

Top 25 Accounting firms based in Spain

Name: Accounting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,710 companies tracked

There are 1,710 accounting firms headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 20,593 professional contacts across them, including 1,732 with verified work emails and 116 with mobile numbers. Madrid is the largest hub.

This list covers accounting firms 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.

1,710Companies

20,593Contacts tracked

1,732Verified emails

116Mobile numbers

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The 25 largest accounting firms based in Spain

Ranked by team size

Top 25 of 1,710 accounting firms 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	Kpmg España	Zaragoza	5,001-10,000	5,085	161
2	BDO Spain	Bilbao	1,001-5,000	972	145
3	Grant Thornton España	Madrid	501-1,000	880	129
4	Forvis Mazars In Spain	Madrid	501-1,000	561	73
5	Crowe Spain	Valencia	201-500	399	1
6	Afianza	Madrid	1,001-5,000	302	63
7	Kreston Iberaudit	Madrid	201-500	257	20
8	TAX Economistas Y Abogados	Figueres	201-500	233	61
9	Bové Montero Y Asociados	Madrid	51-200	145	39
10	Moore España	Madrid	201-500	139	22
11	UHY FAY & CO Spain	Malaga	5,001-10,000	109	10
12	Vilar Riba	Barcelona	51-200	101	18
13	Gefiscal ETL Global	Caceres	51-200	101	13
14	Vento Abogados & Asesores	Vigo	51-200	97	10
15	Sayma Legal And TAX Advisors, Consultants And Auditors	Bilbao	51-200	96	23
16	JDA Sfai	Barcelona	51-200	89	18
17	ETL Global España	Barcelona	1,001-5,000	79	23
18	Vaciero	Oviedo	51-200	62	14
19	Eudita	Oviedo	501-1,000	61	6
20	Ponter	Consuegra	51-200	51	3
21	Galán Asociados	Albacete	51-200	46	6
22	Ges-Start	Madrid	51-200	44	9
23	Rödl & Partner Spain	Madrid	51-200	44	5
24	Centre Gestor Lleida S.A.U	Lleida Espana	51-200	41	12
25	VIR Audit	Barcelona	51-200	41	6

Showing 25 of 1,710 accounting firms based in Spain

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Accounting firms based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 259 HQs

116Contacts with mobile numbers

26Emails re-verified in last 30 days

Companies by employee count

1-10

1,103

11-50

494

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Accounting firms by metro

Metro	Companies
Accounting firms in Madrid	259
Accounting firms in Barcelona	196
Accounting firms in Valencia	59
Accounting firms in Sevilla	44
Accounting firms in Malaga	44
Accounting firms in Zaragoza	37
Accounting firms in Murcia	30

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 firms”, 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; 26 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 firms are there based in Spain?

There are 1,710 accounting firms headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Kpmg España, headquartered in Zaragoza, tops this list with the largest team on record.

Which city has the most accounting firms?

Madrid leads with 259 headquartered companies, followed by Barcelona (196) and Valencia (59).

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 1,732 verified decision-maker contacts tracked across these 1,710 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.