Company lists · Data verified August 2026

Top 23 Accounting firms for international nonprofits based in Madrid, Spain

Name: Accounting firms for international nonprofits based in Madrid, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 95 companies tracked

There are 95 accounting firms for international nonprofits headquartered in Madrid, Spain (RevenueBase, August 2026). RevenueBase tracks 1,946 professional contacts across them, including 112 with verified work emails and 14 with mobile numbers. Madrid is the largest hub.

This list covers accounting firms for international nonprofits headquartered in Madrid, 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.

95Companies

1,946Contacts tracked

112Verified emails

14Mobile numbers

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The 23 largest accounting firms for international nonprofits based in Madrid, Spain

Ranked by team size

Top 23 of 95 accounting firms for international nonprofits based in Madrid, 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	Bové Montero Y Asociados	Madrid	51-200	145	39
2	Faura-Casas, Auditors-Consultors, SL	Madrid	51-200	85	20
3	Capital Auditors & Consultants	Madrid	11-50	33	1
4	Munt Audit & Forensic	Madrid	11-50	27	7
5	Leialta	Madrid	11-50	25	6
6	Forward Economics, S.L.P	Madrid	11-50	23	5
7	PQS Consulting	Madrid	1-10	16	4
8	Bailen 20, S.A.P	Madrid	11-50	14	1
9	Fisa Auditores	Madrid	1-10	13	1
10	ADN Gram Audit S.L.P	Madrid	11-50	11	2
11	Contagesha	Madrid	11-50	10	7
12	Castellana Consultores	Madrid	1-10	10	3
13	DDC Consulting	Madrid	1-10	10	3
14	Ficesa Treuhand SAP	Madrid	11-50	8	2
15	Luquevelasco Auditores	Madrid	11-50	8	2
16	Alesco Partners SLP	Madrid	11-50	8	1
17	Asfico Quality Asesores	Madrid	1-10	4	2
18	Audiwork	Madrid	1-10	4	1
19	Aranda E Hinojosa, S.L	Madrid	1-10	3	1
20	Gestora Guadarrama	Madrid	1-10	2	1
21	Rivera-Diánez Auditores S.L.P	Madrid	1-10	2	1
22	Javier Bullón Consulting	Madrid	11-50	1	1
23	Altius Auditores	Madrid	1-10	1	1

Showing 23 of 95 accounting firms for international nonprofits based in Madrid, Spain

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Accounting firms for international nonprofits based in Madrid, Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 95 HQs

14Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Accounting firms for international nonprofits by metro in Spain

Metro	Companies
Accounting firms for international nonprofits in Madrid	95
Accounting firms for international nonprofits in Barcelona	77
Accounting firms for international nonprofits in Valencia	28
Accounting firms for international nonprofits in Malaga	18
Accounting firms for international nonprofits in Sevilla	14
Accounting firms for international nonprofits in Zaragoza	13
Accounting firms for international nonprofits in Santa Cruz De Tenerife	11

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 for international nonprofits”, with match quality audited by blind human judging, and headquartered in Madrid, 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; 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 accounting firms for international nonprofits are there based in Madrid, Spain?

There are 95 accounting firms for international nonprofits headquartered in Madrid, Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Bové Montero Y Asociados, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most accounting firms for international nonprofits?

Madrid leads with 95 headquartered companies, followed by Barcelona (77) and Valencia (28).

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 112 verified decision-maker contacts tracked across these 95 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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Related lists

Accounting firms for international nonprofits by geography

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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.