Company lists · Data refreshed September 2026

Top 24 Private client accounting firms based in Madrid, Spain

RevenueBase identified 153 company matches for private client accounting firms associated with Madrid, Spain as of September 2026 and tracks 1,668 professional contacts across them, including 156 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for private client accounting firms associated with Madrid, Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
153Companies
1,668Contacts tracked
156Verified emails
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The 24 largest private client accounting firms based in Madrid, Spain

Ranked by team size
Top 24 of 153 company matches for private client accounting firms based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Sep 5, 20261,001-5,000104 contacts →

Exact match

“AXA Exclusiv nace con el objetivo de dar respuesta a los clientes más exigentes, aquellos que necesitan un asesoramiento patrimonial estable y continuado de la mano de un…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 5, 202651-20077 contacts →

Exact match

“Diaphanum Valores S.V.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5067 contacts →

Exact match

“MdF Family Partners es una empresa independiente de asesoramiento familiar y financiero a grandes patrimonios.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 5, 202651-20061 contacts →

Exact match

“Tomamos partido por ti" Nos dedicamos a la asesoría independiente y personalizada en inversiones, colaborando con entidades financieras de primer nivel.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 5, 202651-20051 contacts →

Exact match

“En Ponter te damos cobertura total para que no tengas que ir a ningún otro sitio.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 5, 202651-20049 contacts →

Exact match

“Wealth Solutions, asesora a clientes de altos patrimonios tanto particulares como de instituciones (Fundaciones, ONG's, Sociedades de inversión, Single Family Offices, etc.) en…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5025 contacts →

Exact match

“B LAW & TAX is a leading firm in tax and legal advisory services with both national and international reach.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5023 contacts →

Exact match

“Welcome Asset Management es una firma de asesoramiento y gestión financiera que nace como una alternativa innovadora frente al entorno económico actual y las normativas del sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5020 contacts →

Exact match

“At Kinship Law Partners we act as trusted advisors to select private clients and their companies.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 5, 20261-1016 contacts →

Exact match

“PQS Consulting es una firma de servicios profesionales que ofrece asesoramiento fiscal, financiero y de negocio a PYMES, empresas multinacionales y a personas físicas.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5014 contacts →

Exact match

“Empresa dedicada al asesoramiento integral de personas físicas y jurídicas en los ámbitos Social, Fiscal, Contable y Jurídico, así como a la Gestión Administrativa y…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5014 contacts →

Exact match

“CONSULTING 21 TAX GROUP SL Asesoría con amplia experiencia en asesoramiento fiscal, contable, laboral y mercantil.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“Asesoría fiscal, laboral, contable y jurídica, de empresas, autónomos y fundaciones.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5012 contacts →

Exact match

“Somos una firma internacional independiente, con presencia en Europa y América Latina.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 5, 20261-1011 contacts →

Exact match

“En Owl Partners Wealth Advisors nos especializamos en inversiones financieras e inmobiliarias, consultoría y asesoramiento fiscal-legal.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“TAX & FINANCE es un despacho especializado en ofrecer asesoramiento y servicios financieros, fiscales y laborales a empresas nacionales e internacionales.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 5, 202611-5010 contacts →

Exact match

“Despacho profesional especializado en el asesoramiento fiscal, contable, laboral y financiero.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 5, 20261-107 contacts →

Exact match

“In Invexcel Patrimonio we advise families and institutions requiring savvy, bespoke and unbiased financial advice, with an entrepreneurial vision of wealth.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 5, 20261-105 contacts →

Exact match

“Asesoramiento Integrado de Particulares, Pequeñas Empresas y Profesionales, en materia Economíca dando servicios en el campo Financiero, Tributario y Jurídico.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 5, 20261-104 contacts →

Exact match

“Te ayudamos en las siguientes áreas: • Confección de la contabilidad de acuerdo al Plan General Contable, Código de comercio y legislación comunitaria.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 5, 20261-103 contacts →

Exact match

“Ofrecemos un servicio integral en materia fiscal, mercantil y de asesoramiento financiero y patrimonial.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 5, 202611-502 contacts →

Exact match

“Empresa de asesoramiento financiero dedicada a particulares, familias, y empresas.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Water Green Finance Consulting is an International Financial Service provider that, offers high wealth individuals, entities and investment funds services such as - Accounting -…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Somos una empresa de asesoramiento integral que presta los siguientes servicios Asesoría fiscal - contable - laboral.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 24 of 153 private client accounting firms based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Private client accounting firms based in Madrid, Spain at a glance

As of Sep 5, 2026
9.4%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
101
11-50
42
51-200
6
201-500
2
1,001-5,000
1
10001+
1

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 153 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Madrid, Spain whose business descriptions match “private client accounting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 156 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “private client accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many private client accounting firms are there based in Madrid, Spain?

RevenueBase identified 153 company matches for private client accounting firms associated with Madrid, Spain as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

AXA Exclusiv tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Spain has the most private client accounting firms?

Madrid leads Spain with 153 company records, followed by Barcelona (91) and Valencia (33).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 156 professional contacts with verified work emails tracked across these 153 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.