Company lists · Data refreshed September 2026
Top 25 Nonprofit tax compliance firms based in Spain
RevenueBase identified 264 company matches for nonprofit tax compliance firms associated with Spain as of September 2026 and tracks 1,234 professional contacts across them, including 117 with verified work emails. Madrid is the largest hub.
This list covers company matches for nonprofit tax compliance firms 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 September 20, 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.
The 25 largest nonprofit tax compliance firms based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 36 contacts → | ||||
Exact match “Asesoría Unidad was established in 1973 to meet the demand for accounting, tax, and legal advisory services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 35 contacts → | ||||
Exact match “QualityConta es una compañía de profesionales del derecho y la economía, fundada en 1987, que ofrece un servicio integral de consultoría, asesoramiento y gestión a empresas y…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 35 contacts → | ||||
Exact match “GRUPO DE AUDITORES PÚBLICOS es el resultado de la unión de diferentes profesionales con el objetivo de proporcionar un servicio uniforme y de alto valor añadido en los sectores de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 34 contacts → | ||||
Exact match “ABA Consultores y Auditores de Cuentas se constituye para asesorar y representar a nuestros clientes, con la mayor eficiencia y agilidad en las áreas de Auditoría de Cuentas…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 32 contacts → | ||||
Exact match “GRUPO FIDELIS: ASESORAMIENTO, CONSULTORÍA Y AUDITORÍA INTEGRAL "Hacemos posible una forma diferente de gestionar empresas, ofreciendo servicios profesionales que permiten un…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 29 contacts → | ||||
Exact match “pleta auditores es una firma nacional que ofrece a la empresa privada y pública servicios de auditoría y consultoría.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 27 contacts → | ||||
Exact match “Auditores y Consultores del Sur, S.L.P.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “We are a business group with over 50 years of experience, dedicated to provide comprehensive consulting services, consulting and management for small and medium enterprises (SMEs).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Asesoramiento empresarial en general, jurídico, tributario, auditoría, laboral y económico financiera, todo estos servicios son realizados por profesionales con alta cualificación…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Assemsa ofrece servicio de asesoramiento integral: Asesoría Laboral, Asesoría Contable, Asesoría Fiscal, Asesoría Jurídica, Asesoría Mercantil.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “DDC Consulting, un equipo de profesionales dedicados a dar servicio integral a empresas con el mejor respaldo; el conocimiento y la experiencia adquiridos durante años y el…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “IGLEVA es un despacho profesional que ofrece asesoramiento a empresas en materia contable, fiscal, económica, financiera, jurídica y en auditoria interna a PYMES.Nuestra…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Asesoría de empresas en las áreas laboral, fiscal, contable, jurídica, consultoría y financiero.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Descubre nuestros servicios especializados para empresas y autónomos Asesoría Fiscal y Tributaria Asesoramiento fiscal integral para empresas y autónomos.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Management consulting; financial, taxes and accounting.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Consultora de sociedades mercantiles, autónomos y profesionales, con más de treinta años de experiencia en el asesoramiento y un reconocido prestigio gracias a su trayectoria.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Lauders Partners Consulting es una firma especializada en la prestación de servicios profesionales en las áreas de contabilidad, administración y finanzas, fiscalidad y recursos…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “CENTIUM es una firma multidisciplinar de servicios de auditoría, consultoría y asesoramiento empresarial.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “We advise the company in all fields, that is, commercial, accounting, tax and administrative and management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “En BISCAY CONSULTING tenemos como prioridad reportar a las corporaciones ese mix tan difícil: • CALIDAD a través del conocimiento de la normativa, • RIGOR TÉCNICO que reporte…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Quiénes somos?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “ASSPE es una empresa dedicada al asesoramiento y consultoría de empresas, entidades y particulares, desde las vertientes contable, tributaria, mercantil, laboral y jurídica.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “En Far Asesores nuestra meta es conseguir que nuestros clientes puedan dedicarse a lo que saben hacer, delegando en nosotros las áreas y funciones que una empresa necesita para su…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Este despacho profesional de asesoría tiene su origen con la implantación en el año 1969 de sus primeras instalaciones en Avilés.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Constituida en Lorca, SALMA, Asesoramiento Integral (SALMA ASESORES S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “nonprofit tax compliance firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 264 nonprofit tax compliance firms based in Spain
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Nonprofit tax compliance firms based in Spain at a glance
As of Sep 20, 2026Companies by employee count
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 264 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 “nonprofit tax compliance 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 117 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 20, 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 “nonprofit tax compliance firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many nonprofit tax compliance firms are there based in Spain?
RevenueBase identified 264 company matches for nonprofit tax compliance firms associated with 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?
Asesoría Unidad tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most nonprofit tax compliance firms?
Madrid leads with 51 company records, followed by Barcelona (17) and Malaga (16).
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 117 professional contacts with verified work emails tracked across these 264 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 264 nonprofit tax compliance firms based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Nonprofit tax compliance firms by geography
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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.
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Company intelligence · public preview
Top 25 nonprofit tax compliance firms based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 264 matching company records for nonprofit tax compliance firms based in Spain, with 1,234 tracked contacts and 117 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 nonprofit tax compliance firms based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Asesoría Unidadunidad.esHQ: Santa Eulària Des Riu, SpainReported employees: 51-200 | Santa Eulària Des Riu, Spain | 51-200 | Exact match | 36 contacts → |
“Asesoría Unidad was established in 1973 to meet the demand for accounting, tax, and legal advisory services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Qualityconta Asesoría DE Empresasqualityconta.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 35 contacts → |
“QualityConta es una compañía de profesionales del derecho y la economía, fundada en 1987, que ofrece un servicio integral de consultoría, asesoramiento y gestión a empresas y…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Grupo DE Auditores Públicosgapauditores.comHQ: Málaga, SpainReported employees: 11-50 | Málaga, Spain | 11-50 | Exact match | 35 contacts → |
“GRUPO DE AUDITORES PÚBLICOS es el resultado de la unión de diferentes profesionales con el objetivo de proporcionar un servicio uniforme y de alto valor añadido en los sectores de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ABA Consultores Y Auditores DE Cuentasaba-auditores.comHQ: Granada, SpainReported employees: 11-50 | Granada, Spain | 11-50 | Exact match | 34 contacts → |
“ABA Consultores y Auditores de Cuentas se constituye para asesorar y representar a nuestros clientes, con la mayor eficiencia y agilidad en las áreas de Auditoría de Cuentas…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Grupo Fidelisgrupofidelis.esHQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 32 contacts → |
“GRUPO FIDELIS: ASESORAMIENTO, CONSULTORÍA Y AUDITORÍA INTEGRAL "Hacemos posible una forma diferente de gestionar empresas, ofreciendo servicios profesionales que permiten un…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  PLETApleta.esHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 29 contacts → |
“pleta auditores es una firma nacional que ofrece a la empresa privada y pública servicios de auditoría y consultoría.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Auditores Y Consultores DEL SURaycsur.comHQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 27 contacts → |
“Auditores y Consultores del Sur, S.L.P.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sellares Assessorssellaresga.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 23 contacts → |
“We are a business group with over 50 years of experience, dedicated to provide comprehensive consulting services, consulting and management for small and medium enterprises (SMEs).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Delgado Yumar Asesoresdelgadoyumarasesores.comHQ: Santa Cruz De Tenerife, SpainReported employees: 11-50 | Santa Cruz De Tenerife, Spain | 11-50 | Exact match | 14 contacts → |
“Asesoramiento empresarial en general, jurídico, tributario, auditoría, laboral y económico financiera, todo estos servicios son realizados por profesionales con alta cualificación…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Assemsa Asesoresassemsa.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 11 contacts → |
“Assemsa ofrece servicio de asesoramiento integral: Asesoría Laboral, Asesoría Contable, Asesoría Fiscal, Asesoría Jurídica, Asesoría Mercantil.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  DDC Consultingddcconsulting.comHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 10 contacts → |
“DDC Consulting, un equipo de profesionales dedicados a dar servicio integral a empresas con el mejor respaldo; el conocimiento y la experiencia adquiridos durante años y el…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Santiago De Compostela, SpainReported employees: 11-50 | Santiago De Compostela, Spain | 11-50 | Exact match | 10 contacts → |
“IGLEVA es un despacho profesional que ofrece asesoramiento a empresas en materia contable, fiscal, económica, financiera, jurídica y en auditoria interna a PYMES.Nuestra…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pyramide Asesorespyramide.es HQ: Pamplona, SpainReported employees: 11-50 | Pamplona, Spain | 11-50 | Exact match | 9 contacts → |
“Asesoría de empresas en las áreas laboral, fiscal, contable, jurídica, consultoría y financiero.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Global Mind Advisorsglobalmindadvisors.comHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 9 contacts → |
“Descubre nuestros servicios especializados para empresas y autónomos Asesoría Fiscal y Tributaria Asesoramiento fiscal integral para empresas y autónomos.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Altahara Gestion Financieraaltahara.esHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 9 contacts → |
“Management consulting; financial, taxes and accounting.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Candreu Expertoscandreuexpertos.esHQ: Cartagena, SpainReported employees: 11-50 | Cartagena, Spain | 11-50 | Exact match | 8 contacts → |
“Consultora de sociedades mercantiles, autónomos y profesionales, con más de treinta años de experiencia en el asesoramiento y un reconocido prestigio gracias a su trayectoria.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Lauders Partners Consultinglaudersp.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 7 contacts → |
“Lauders Partners Consulting es una firma especializada en la prestación de servicios profesionales en las áreas de contabilidad, administración y finanzas, fiscalidad y recursos…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Oviedo, SpainReported employees: 1-10 | Oviedo, Spain | 1-10 | Exact match | 7 contacts → |
“CENTIUM es una firma multidisciplinar de servicios de auditoría, consultoría y asesoramiento empresarial.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  TUR Y Serra - Contisaturyserra.comHQ: Sant Antoni De Portmany, SpainReported employees: 51-200 | Sant Antoni De Portmany, Spain | 51-200 | Exact match | 7 contacts → |
“We advise the company in all fields, that is, commercial, accounting, tax and administrative and management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Biscay Consulting, S.Lbiscayconsulting.comHQ: Bilbao, SpainReported employees: 11-50 | Bilbao, Spain | 11-50 | Exact match | 7 contacts → |
“En BISCAY CONSULTING tenemos como prioridad reportar a las corporaciones ese mix tan difícil: • CALIDAD a través del conocimiento de la normativa, • RIGOR TÉCNICO que reporte…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Alhos Abogados Y Economistasalhosgroup.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 6 contacts → |
“Quiénes somos?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ASSPEasspe.es HQ: Sant Pere De Ribes, SpainReported employees: 1-10 | Sant Pere De Ribes, Spain | 1-10 | Exact match | 6 contacts → |
“ASSPE es una empresa dedicada al asesoramiento y consultoría de empresas, entidades y particulares, desde las vertientes contable, tributaria, mercantil, laboral y jurídica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  FAR Asesores Fast & Reliablefarasesores.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 5 contacts → |
“En Far Asesores nuestra meta es conseguir que nuestros clientes puedan dedicarse a lo que saben hacer, delegando en nosotros las áreas y funciones que una empresa necesita para su…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Telenti Asesorestelentiasesores.comHQ: Avilés, SpainReported employees: 11-50 | Avilés, Spain | 11-50 | Exact match | 5 contacts → |
“Este despacho profesional de asesoría tiene su origen con la implantación en el año 1969 de sus primeras instalaciones en Avilés.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Salma Consultoressalmaasesores.es HQ: Lorca, SpainReported employees: 1-10 | Lorca, Spain | 1-10 | Exact match | 4 contacts → |
“Constituida en Lorca, SALMA, Asesoramiento Integral (SALMA ASESORES S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 264 company matches
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Nonprofit tax compliance firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
261 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 264 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for nonprofit tax compliance firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many nonprofit tax compliance firms did RevenueBase find based in Spain?
The saved snapshot records 264 matching company records, 1,234 tracked contacts and 117 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Nonprofit tax compliance firms by geography
- Nonprofit tax compliance firms based in Belo Horizonte, Brazil
- Nonprofit tax compliance firms based in Curitiba, Brazil
- Nonprofit tax compliance firms based in Porto Alegre, Brazil
- Nonprofit tax compliance firms based in Recife, Brazil
- Nonprofit tax compliance firms based in Rio De Janeiro, Brazil
- Nonprofit tax compliance firms based in Sao Paulo, Brazil
- Nonprofit tax compliance firms based in Berlin, Germany
- Nonprofit tax compliance firms based in Hamburg, Germany
- Nonprofit tax compliance firms based in Bangalore, India
- Nonprofit tax compliance firms based in Chennai, India
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- Nonprofit tax compliance firms based in Mumbai, India
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Cite this list
RevenueBase Data Team. Top 25 nonprofit tax compliance firms based in Spain. Snapshot: September 20, 2026. https://revenuebase.ai/companies/nonprofit-tax-compliance-firms/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- New lists
- Nonprofit tax compliance firms based in Belo Horizonte, Brazil
- Nonprofit tax compliance firms based in Curitiba, Brazil
- Nonprofit tax compliance firms based in Porto Alegre, Brazil
- Nonprofit tax compliance firms based in Recife, Brazil
- Nonprofit tax compliance firms based in Rio De Janeiro, Brazil
- Nonprofit tax compliance firms based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 nonprofit tax compliance firms based in Spain
RevenueBase records 264 matching company records for nonprofit tax compliance firms based in Spain, with 1,234 tracked contacts and 117 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 nonprofit tax compliance firms based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Asesoría Unidadunidad.es HQ: Santa Eulària Des Riu, SpainReported employees: 51-200 | Santa Eulària Des Riu, Spain | 51-200 | Exact match | 36 contacts → |
“Asesoría Unidad was established in 1973 to meet the demand for accounting, tax, and legal advisory services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Qualityconta Asesoría DE Empresasqualityconta.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 35 contacts → |
“QualityConta es una compañía de profesionales del derecho y la economía, fundada en 1987, que ofrece un servicio integral de consultoría, asesoramiento y gestión a empresas y…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Grupo DE Auditores Públicosgapauditores.com HQ: Málaga, SpainReported employees: 11-50 | Málaga, Spain | 11-50 | Exact match | 35 contacts → |
“GRUPO DE AUDITORES PÚBLICOS es el resultado de la unión de diferentes profesionales con el objetivo de proporcionar un servicio uniforme y de alto valor añadido en los sectores de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ABA Consultores Y Auditores DE Cuentasaba-auditores.com HQ: Granada, SpainReported employees: 11-50 | Granada, Spain | 11-50 | Exact match | 34 contacts → |
“ABA Consultores y Auditores de Cuentas se constituye para asesorar y representar a nuestros clientes, con la mayor eficiencia y agilidad en las áreas de Auditoría de Cuentas…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Grupo Fidelisgrupofidelis.es HQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 32 contacts → |
“GRUPO FIDELIS: ASESORAMIENTO, CONSULTORÍA Y AUDITORÍA INTEGRAL "Hacemos posible una forma diferente de gestionar empresas, ofreciendo servicios profesionales que permiten un…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | PLETApleta.es HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 29 contacts → |
“pleta auditores es una firma nacional que ofrece a la empresa privada y pública servicios de auditoría y consultoría.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Auditores Y Consultores DEL SURaycsur.com HQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 27 contacts → |
“Auditores y Consultores del Sur, S.L.P.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sellares Assessorssellaresga.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 23 contacts → |
“We are a business group with over 50 years of experience, dedicated to provide comprehensive consulting services, consulting and management for small and medium enterprises (SMEs).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Delgado Yumar Asesoresdelgadoyumarasesores.com HQ: Santa Cruz De Tenerife, SpainReported employees: 11-50 | Santa Cruz De Tenerife, Spain | 11-50 | Exact match | 14 contacts → |
“Asesoramiento empresarial en general, jurídico, tributario, auditoría, laboral y económico financiera, todo estos servicios son realizados por profesionales con alta cualificación…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Assemsa Asesoresassemsa.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 11 contacts → |
“Assemsa ofrece servicio de asesoramiento integral: Asesoría Laboral, Asesoría Contable, Asesoría Fiscal, Asesoría Jurídica, Asesoría Mercantil.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DDC Consultingddcconsulting.com HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 10 contacts → |
“DDC Consulting, un equipo de profesionales dedicados a dar servicio integral a empresas con el mejor respaldo; el conocimiento y la experiencia adquiridos durante años y el…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Santiago De Compostela, SpainReported employees: 11-50 | Santiago De Compostela, Spain | 11-50 | Exact match | 10 contacts → |
“IGLEVA es un despacho profesional que ofrece asesoramiento a empresas en materia contable, fiscal, económica, financiera, jurídica y en auditoria interna a PYMES.Nuestra…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pyramide Asesorespyramide.es HQ: Pamplona, SpainReported employees: 11-50 | Pamplona, Spain | 11-50 | Exact match | 9 contacts → |
“Asesoría de empresas en las áreas laboral, fiscal, contable, jurídica, consultoría y financiero.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Global Mind Advisorsglobalmindadvisors.com HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 9 contacts → |
“Descubre nuestros servicios especializados para empresas y autónomos Asesoría Fiscal y Tributaria Asesoramiento fiscal integral para empresas y autónomos.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Altahara Gestion Financieraaltahara.es HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 9 contacts → |
“Management consulting; financial, taxes and accounting.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Candreu Expertoscandreuexpertos.es HQ: Cartagena, SpainReported employees: 11-50 | Cartagena, Spain | 11-50 | Exact match | 8 contacts → |
“Consultora de sociedades mercantiles, autónomos y profesionales, con más de treinta años de experiencia en el asesoramiento y un reconocido prestigio gracias a su trayectoria.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Lauders Partners Consultinglaudersp.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 7 contacts → |
“Lauders Partners Consulting es una firma especializada en la prestación de servicios profesionales en las áreas de contabilidad, administración y finanzas, fiscalidad y recursos…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Oviedo, SpainReported employees: 1-10 | Oviedo, Spain | 1-10 | Exact match | 7 contacts → |
“CENTIUM es una firma multidisciplinar de servicios de auditoría, consultoría y asesoramiento empresarial.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | TUR Y Serra - Contisaturyserra.com HQ: Sant Antoni De Portmany, SpainReported employees: 51-200 | Sant Antoni De Portmany, Spain | 51-200 | Exact match | 7 contacts → |
“We advise the company in all fields, that is, commercial, accounting, tax and administrative and management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Biscay Consulting, S.Lbiscayconsulting.com HQ: Bilbao, SpainReported employees: 11-50 | Bilbao, Spain | 11-50 | Exact match | 7 contacts → |
“En BISCAY CONSULTING tenemos como prioridad reportar a las corporaciones ese mix tan difícil: • CALIDAD a través del conocimiento de la normativa, • RIGOR TÉCNICO que reporte…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Alhos Abogados Y Economistasalhosgroup.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 6 contacts → |
“Quiénes somos?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ASSPEasspe.es HQ: Sant Pere De Ribes, SpainReported employees: 1-10 | Sant Pere De Ribes, Spain | 1-10 | Exact match | 6 contacts → |
“ASSPE es una empresa dedicada al asesoramiento y consultoría de empresas, entidades y particulares, desde las vertientes contable, tributaria, mercantil, laboral y jurídica.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | FAR Asesores Fast & Reliablefarasesores.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 5 contacts → |
“En Far Asesores nuestra meta es conseguir que nuestros clientes puedan dedicarse a lo que saben hacer, delegando en nosotros las áreas y funciones que una empresa necesita para su…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Telenti Asesorestelentiasesores.com HQ: Avilés, SpainReported employees: 11-50 | Avilés, Spain | 11-50 | Exact match | 5 contacts → |
“Este despacho profesional de asesoría tiene su origen con la implantación en el año 1969 de sus primeras instalaciones en Avilés.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Salma Consultoressalmaasesores.es HQ: Lorca, SpainReported employees: 1-10 | Lorca, Spain | 1-10 | Exact match | 4 contacts → |
“Constituida en Lorca, SALMA, Asesoramiento Integral (SALMA ASESORES S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 264 company matches
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Nonprofit tax compliance firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
261 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 264 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for nonprofit tax compliance firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many nonprofit tax compliance firms did RevenueBase find based in Spain?
The saved snapshot records 264 matching company records, 1,234 tracked contacts and 117 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 nonprofit tax compliance firms based in Spain. Snapshot: September 20, 2026. https://revenuebase.ai/companies/nonprofit-tax-compliance-firms/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Nonprofit tax compliance firms based in Belo Horizonte, Brazil
- Nonprofit tax compliance firms based in Curitiba, Brazil
- Nonprofit tax compliance firms based in Porto Alegre, Brazil
- Nonprofit tax compliance firms based in Recife, Brazil
- Nonprofit tax compliance firms based in Rio De Janeiro, Brazil
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