Company lists · Data refreshed November 2026

Top 25 Offshore tax planning services based in Spain

RevenueBase identified 773 company matches for offshore tax planning services associated with Spain as of November 2026 and tracks 3,751 professional contacts across them, including 434 with verified work emails. Madrid is the largest hub.

This list covers company matches for offshore tax planning services associated with 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 November 6, 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 Nov 6, 2026 How this list was built
773Companies
3,751Contacts tracked
434Verified emails
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The 25 largest offshore tax planning services based in Spain

Ranked by team size
Top 25 of 773 company matches for offshore tax planning services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchCartagena, SpainHQ recorded Nov 6, 2026n/a180 contacts →

Exact match

“Nuestras asesorías en Cartagena y Murcia están altamente capacitadas para realizar un servicio global de asesoramiento laboral, fiscal y contable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchA Coruña, SpainHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“VENTO es una firma de servicios profesionales que ofrece un servicio de asesoramiento jurídico, fiscal y de consultoría de negocio, especializado y de calidad contrastada, para…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPamplona/iruña, SpainHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“ANADE es una firma especializada en la asesoría laboral, fiscal, contable y mercantil sita en Pamplona (Navarra).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Somos una asesoría que proporciona un servicio integral a empresas y profesionales en materia legal, fiscal y contable, laboral, mercantil y financiera.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“ILIA ETL GLOBAL es una asesoría especializada en fiscalidad y legalidad Internacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchValencia, SpainHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“En Varona Legal & Numbers encontrarás a tu alcance un equipo de profesionales abogados y economistas dedicados a la asesoría fiscal, contable, mercantil y jurídica, con una…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“LGC is an LLP International firm specialized in Legal, Tax and Administrative consulting, taking especially care of International tax, corporate, investment and immigration…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOrihuela, SpainHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Our office is a law firm with more than 20 years of experience in legal and tax advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBilbao, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“En Euskaltax trabajamos desde el año 1998 en el ámbito del asesoramiento tributario y mercantil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5023 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Somos una consultora fiscal afincada en Baleares con más de 50 años de experiencia en el asesoramiento a empresas, particulares y grupos familiares en el ámbito nacional e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1020 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGirona, SpainHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“GRUP GESTIÓ és un gabinet professional d’assessorament i consultoria empresarial, que ofereix un servei integral, a empreses i particulars, en la gestió de les seves activitats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“El despacho nació con una vocación clara de ayudar a las empresas, poniendo nuestro saber hacer a su servicio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMarbella, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Who we are: SJB Global specialises in providing fee-based financial planning to expats worldwide and work under the largest financial adviser network outside of the UK with USD 2…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5019 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchValladolid, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“GAMO Abogados, Asesoría y Gestión es un despacho de y legales, contables, fiscales y laborales líder en Castilla y León al servicio de las empresas, autónomos y particulares desde…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact match2 6° Izda, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Sus abogados y asesores fiscales con vocación internacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSanta Eulalia Del Río, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Gamaservi is a comprehensive tax, accounting, and labor advisory firm serving Ibiza and Formentera.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCórdoba, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“GALÁMICA es una firma tradicional de servicios legales y fiscales que asesora a nivel local, regional y nacional desde los distintos ángulos del derecho de los negocios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBenifaió, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Ofrecemos una asesoría integral a las empresas respecto al cumplimiento de sus obligaciones tributarias, proporcionándoles al mismo tiempo nuestro apoyo para la solución de sus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Allow us to welcome you to an international firm with a boutique mindset, specialising in the tax optimisation of your wealth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVigo, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“HTO Abogados y Asesores Tributarios nace en 2018, en Vigo, con vocación de ofrecer un servicio de asesoramiento integral a sus clientes en todos los ámbitos del derecho, buscando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGranada, SpainHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Con más de 30 profesionales respaldando su actividad, JURAND Abogados se presenta como una firma multidisciplinar experta en Consultoría Tributaria y que atiende todas y cada una…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVic, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Roca Vilà Jurado Assessors és un despatx multidisciplinari que acumula una experiència de més de vint-i-cinc anys en la prestació de serveis professionals d’assessorament a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 773 offshore tax planning services based in Spain

See the full list, filter by size, metro and specialty, and access 434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore tax planning services based in Spain at a glance

As of Nov 6, 2026
11.6%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
16.9%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
550
11-50
199
51-200
14

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 773 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 Spain whose business descriptions match “offshore tax planning services” 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 434 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 November 6, 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 “offshore tax planning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore tax planning services are there based in Spain?

RevenueBase identified 773 company matches for offshore tax planning services associated with Spain as of November 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?

NIN DE Cardona, S.L tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most offshore tax planning services?

Madrid leads with 131 company records, followed by Barcelona (93) and Valencia (34).

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 434 professional contacts with verified work emails tracked across these 773 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 November 6, 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.