Company lists · Data refreshed September 2026
Top 25 Accounting outsourcing service providers based in Spain
RevenueBase identified 236 company matches for accounting outsourcing service providers associated with Spain as of September 2026 and tracks 2,417 professional contacts across them, including 286 with verified work emails. Madrid is the largest hub.
This list covers company matches for accounting outsourcing service providers 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 21, 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 accounting outsourcing service providers based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 890 contacts → | ||||
Exact match “En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 418 contacts → | ||||
Exact match “Tessi IBERIA nace en 1.997 y aunque en el inicio se centra en la gestión hipotecaria, ya desde sus orígenes nace con unos valores fundamentales, que todavía hoy perviven, y…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 56 contacts → | ||||
Exact match “Somos una firma multidisciplinar, con más de 35 años de experiencia, especializados en la gestión y externalización de procesos de negocio financieros, recursos humanos, gestión…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 43 contacts → | ||||
Exact match “o Advisory Group - Business Advisory Group Tax Accounting Employment Trade o Consultancy - Business Consultancy Viability plans Mergers and acquisitions Family business Strategic…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 38 contacts → | ||||
Exact match “Fundada en 1990.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “En FINOUT trabajamos para nuestros clientes como si fuéramos su departamento financiero-administrativo externo.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 22 contacts → | ||||
Exact match “The company We are a professional services firm founded in 1984 which aims to provide an efficient service backed by the expertise of its members.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 20 contacts → | ||||
Exact match “GCE Group is a professional company that offers a whole counsel service to enterprises of our country, adding value to the activities of our clients through our professional…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 18 contacts → | ||||
Exact match “Economis LowCost en una asesoría enfocada al trabajo en red, con este motivo hemos podido ajustar los costes hasta ser los más económicos del mercado-Confección de Nóminas desde…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “ToGrowfy es una firma de servicios profesionales para empresas enfocadas al crecimiento (Servicios de Dirección Financiera Externa · Smart Accounting · · Tecnología · IA · Ayudas…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “EL 60% DE LAS PYMES y grandes empresas externalizan la gestión de áreas y funciones internas.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “Grupo Gimeno presta servicios externalizados de auditoría, fiscalidad y asesoramiento laboral, financiero, concurso de acreedores, prevención de blanqueo de capitales y protección…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “TRATO PERSONAL, SOLUCIONES PROFESIONALES Somos tus profesionales de confianza, la pieza que complementa a tu equipo en las áreas económica y legal.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “ASESORÍA INTEGRAL DE EMPRESAS.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Auditecnic es una firma multidisciplinar de servicios profesionales a empresas creada como respuesta a la necesidad de asesoramiento y externalización de las gestiones…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Financiación y optimización de empresas.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “MLT nace con vocación de prestar servicios profesionales en el ámbito de la empresa y la actividad económica de las personas físicas, tanto desde un punto de vista financiero…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Making paperwork easy” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “ROTGER CONSULTING SLP is an accounting company based out of Spain.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Firma profesional y altamente especializada en la externalización (outsourcing) de los servicios contable, tax compliance y gestión laboral y RRHH, con oficinas en Barcelona y…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Nuestros asesores estudian la situación contable de las pymes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “GESTIONALIA es una empresa de servicios, filial de Vaciero, S.L.P, dedicada a la externalización de funciones y procesos de los departamentos de administración, finanzas y…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “EUROACCOUNTS offers a wide range of services: accounting, tax, labour, financial and outsourcing services for small and medium-sized companies and international groups that…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Externaliza el departamento de contabilidad y finanzas con nosotros.” Recorded in the RevenueBase company graph · Sep 21, 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 “accounting outsourcing service providers”. 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 236 accounting outsourcing service providers based in Spain
See the full list, filter by size, metro and specialty, and access 286 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Accounting outsourcing service providers based in Spain at a glance
As of Sep 21, 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 236 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 “accounting outsourcing service providers” 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 286 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 21, 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.
Accounting outsourcing service providers by metro
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 “accounting outsourcing service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many accounting outsourcing service providers are there based in Spain?
RevenueBase identified 236 company matches for accounting outsourcing service providers 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?
Grant Thornton España tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most accounting outsourcing service providers?
Madrid leads with 59 company records, followed by Barcelona (35) and Seville (13).
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 286 professional contacts with verified work emails tracked across these 236 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 236 accounting outsourcing service providers based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Accounting outsourcing service providers by geography
- Accounting outsourcing service providers based in the United States
- Accounting outsourcing service providers based in Brazil
- Accounting outsourcing service providers based in the United Kingdom
- Accounting outsourcing service providers based in Canada
- Accounting outsourcing service providers based in Australia
- Accounting outsourcing service providers based in France
- Accounting outsourcing service providers based in the Netherlands
- Accounting outsourcing service providers based in Poland
- Accounting outsourcing service providers based in Sweden
- Accounting outsourcing service providers based in South Africa
- Accounting outsourcing service providers based in Italy
- Accounting outsourcing service providers based in Denmark
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Accounting outsourcing service providers based in the United States
- Accounting outsourcing service providers based in Brazil
- Accounting outsourcing service providers based in the United Kingdom
- Accounting outsourcing service providers based in Canada
- Accounting outsourcing service providers based in Australia
- Accounting outsourcing service providers based in France
Company intelligence · public preview
Top 25 accounting outsourcing service providers 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 236 matching company records for accounting outsourcing service providers based in Spain, with 2,417 tracked contacts and 286 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 21, 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 accounting outsourcing service providers 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 |  Grant Thornton Españagrantthornton.esHQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 890 contacts → |
“En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Diagonal Gest, SLdiagonalcompany.comHQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 418 contacts → |
“Tessi IBERIA nace en 1.997 y aunque en el inicio se centra en la gestión hipotecaria, ya desde sus orígenes nace con unos valores fundamentales, que todavía hoy perviven, y…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  B-Kaindb-kaind.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 56 contacts → |
“Somos una firma multidisciplinar, con más de 35 años de experiencia, especializados en la gestión y externalización de procesos de negocio financieros, recursos humanos, gestión…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ayce Laborytax 42 Años Acompañando Empresasaycelaborytax.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 43 contacts → |
“o Advisory Group - Business Advisory Group Tax Accounting Employment Trade o Consultancy - Business Consultancy Viability plans Mergers and acquisitions Family business Strategic…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Sanjuan Asesoressanjuanasesores.comHQ: Pinto, SpainReported employees: 11-50 | Pinto, Spain | 11-50 | Exact match | 38 contacts → |
“Fundada en 1990.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 23 contacts → |
“En FINOUT trabajamos para nuestros clientes como si fuéramos su departamento financiero-administrativo externo.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Nostrum Advisorsnostrum.esHQ: Vigo, SpainReported employees: 1-10 | Vigo, Spain | 1-10 | Exact match | 22 contacts → |
“The company We are a professional services firm founded in 1984 which aims to provide an efficient service backed by the expertise of its members.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  GCE Groupgce.groupHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 20 contacts → |
“GCE Group is a professional company that offers a whole counsel service to enterprises of our country, adding value to the activities of our clients through our professional…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Asesoría Economiseconomis.esHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 18 contacts → |
“Economis LowCost en una asesoría enfocada al trabajo en red, con este motivo hemos podido ajustar los costes hasta ser los más económicos del mercado-Confección de Nóminas desde…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Togrowfytogrowfy.comHQ: Sant Cugat Del Vallès, SpainReported employees: 11-50 | Sant Cugat Del Vallès, Spain | 11-50 | Exact match | 16 contacts → |
“ToGrowfy es una firma de servicios profesionales para empresas enfocadas al crecimiento (Servicios de Dirección Financiera Externa · Smart Accounting · · Tecnología · IA · Ayudas…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Empresas EN Positivoempresasenpositivo.comHQ: Badajoz, SpainReported employees: 1-10 | Badajoz, Spain | 1-10 | Exact match | 14 contacts → |
“EL 60% DE LAS PYMES y grandes empresas externalizan la gestión de áreas y funciones internas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Grupo Gimenogimeno.proHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 13 contacts → |
“Grupo Gimeno presta servicios externalizados de auditoría, fiscalidad y asesoramiento laboral, financiero, concurso de acreedores, prevención de blanqueo de capitales y protección…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Eurogrup TAX & Legaleuro-grup.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 12 contacts → |
“TRATO PERSONAL, SOLUCIONES PROFESIONALES Somos tus profesionales de confianza, la pieza que complementa a tu equipo en las áreas económica y legal.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  KOANAkoana.esHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 12 contacts → |
“ASESORÍA INTEGRAL DE EMPRESAS.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Auditecnicauditecnic.esHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 10 contacts → |
“Auditecnic es una firma multidisciplinar de servicios profesionales a empresas creada como respuesta a la necesidad de asesoramiento y externalización de las gestiones…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  D418 Economistas Y Abogadosmteconomistas.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 8 contacts → |
“Financiación y optimización de empresas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  MLT Abogados Y Economistasmlt-ae.comHQ: Málaga, SpainReported employees: 1-10 | Málaga, Spain | 1-10 | Exact match | 7 contacts → |
“MLT nace con vocación de prestar servicios profesionales en el ámbito de la empresa y la actividad económica de las personas físicas, tanto desde un punto de vista financiero…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Norgenicnorgenic.comHQ: Terrassa, SpainReported employees: 1-10 | Terrassa, Spain | 1-10 | Exact match | 6 contacts → |
“Making paperwork easy” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Rotger Consulting SLProtgerconsulting.comHQ: Palma De Mallorca, SpainReported employees: 11-50 | Palma De Mallorca, Spain | 11-50 | Exact match | 6 contacts → |
“ROTGER CONSULTING SLP is an accounting company based out of Spain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Avantgesavantges.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 5 contacts → |
“Firma profesional y altamente especializada en la externalización (outsourcing) de los servicios contable, tax compliance y gestión laboral y RRHH, con oficinas en Barcelona y…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  MI Economistamieconomista.euHQ: Valencia, SpainReported employees: 1-10 | Valencia, Spain | 1-10 | Exact match | 5 contacts → |
“Nuestros asesores estudian la situación contable de las pymes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | IGC Consultores SLigcconsultores.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Gestionaliagestionalia.esHQ: Oviedo, SpainReported employees: 1-10 | Oviedo, Spain | 1-10 | Exact match | 5 contacts → |
“GESTIONALIA es una empresa de servicios, filial de Vaciero, S.L.P, dedicada a la externalización de funciones y procesos de los departamentos de administración, finanzas y…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Euroaccountseuroaccounts.euHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“EUROACCOUNTS offers a wide range of services: accounting, tax, labour, financial and outsourcing services for small and medium-sized companies and international groups that…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Manglar Finanzas Digitalesmanglarfinances.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 4 contacts → |
“Externaliza el departamento de contabilidad y finanzas con nosotros.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 236 company matches
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Accounting outsourcing service providers: dataset insights
September 21, 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
236 records in the displayed employee bands.
0 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 236 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 21, 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 ↗
Accounting outsourcing service providers by metro
Questions about this company list
What does Exact match mean for accounting outsourcing service providers?
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 accounting outsourcing service providers did RevenueBase find based in Spain?
The saved snapshot records 236 matching company records, 2,417 tracked contacts and 286 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 21, 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
Accounting outsourcing service providers by geography
- Accounting outsourcing service providers based in the United States
- Accounting outsourcing service providers based in Brazil
- Accounting outsourcing service providers based in the United Kingdom
- Accounting outsourcing service providers based in Canada
- Accounting outsourcing service providers based in Australia
- Accounting outsourcing service providers based in France
- Accounting outsourcing service providers based in the Netherlands
- Accounting outsourcing service providers based in Poland
- Accounting outsourcing service providers based in Sweden
- Accounting outsourcing service providers based in South Africa
- Accounting outsourcing service providers based in Italy
- Accounting outsourcing service providers based in Denmark
Cite this list
RevenueBase Data Team. Top 25 accounting outsourcing service providers based in Spain. Snapshot: September 21, 2026. https://revenuebase.ai/companies/accounting-outsourcing-service-providers/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
- Accounting outsourcing service providers based in the United States
- Accounting outsourcing service providers based in Brazil
- Accounting outsourcing service providers based in the United Kingdom
- Accounting outsourcing service providers based in Canada
- Accounting outsourcing service providers based in Australia
- Accounting outsourcing service providers based in France
Company intelligence · public preview
Top 25 accounting outsourcing service providers based in Spain
RevenueBase records 236 matching company records for accounting outsourcing service providers based in Spain, with 2,417 tracked contacts and 286 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 21, 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 accounting outsourcing service providers 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 | Grant Thornton Españagrantthornton.es HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 890 contacts → |
“En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Diagonal Gest, SLdiagonalcompany.com HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 418 contacts → |
“Tessi IBERIA nace en 1.997 y aunque en el inicio se centra en la gestión hipotecaria, ya desde sus orígenes nace con unos valores fundamentales, que todavía hoy perviven, y…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | B-Kaindb-kaind.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 56 contacts → |
“Somos una firma multidisciplinar, con más de 35 años de experiencia, especializados en la gestión y externalización de procesos de negocio financieros, recursos humanos, gestión…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ayce Laborytax 42 Años Acompañando Empresasaycelaborytax.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 43 contacts → |
“o Advisory Group - Business Advisory Group Tax Accounting Employment Trade o Consultancy - Business Consultancy Viability plans Mergers and acquisitions Family business Strategic…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sanjuan Asesoressanjuanasesores.com HQ: Pinto, SpainReported employees: 11-50 | Pinto, Spain | 11-50 | Exact match | 38 contacts → |
“Fundada en 1990.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 23 contacts → |
“En FINOUT trabajamos para nuestros clientes como si fuéramos su departamento financiero-administrativo externo.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Nostrum Advisorsnostrum.es HQ: Vigo, SpainReported employees: 1-10 | Vigo, Spain | 1-10 | Exact match | 22 contacts → |
“The company We are a professional services firm founded in 1984 which aims to provide an efficient service backed by the expertise of its members.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GCE Groupgce.group HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 20 contacts → |
“GCE Group is a professional company that offers a whole counsel service to enterprises of our country, adding value to the activities of our clients through our professional…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Asesoría Economiseconomis.es HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 18 contacts → |
“Economis LowCost en una asesoría enfocada al trabajo en red, con este motivo hemos podido ajustar los costes hasta ser los más económicos del mercado-Confección de Nóminas desde…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Togrowfytogrowfy.com HQ: Sant Cugat Del Vallès, SpainReported employees: 11-50 | Sant Cugat Del Vallès, Spain | 11-50 | Exact match | 16 contacts → |
“ToGrowfy es una firma de servicios profesionales para empresas enfocadas al crecimiento (Servicios de Dirección Financiera Externa · Smart Accounting · · Tecnología · IA · Ayudas…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Empresas EN Positivoempresasenpositivo.com HQ: Badajoz, SpainReported employees: 1-10 | Badajoz, Spain | 1-10 | Exact match | 14 contacts → |
“EL 60% DE LAS PYMES y grandes empresas externalizan la gestión de áreas y funciones internas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Grupo Gimenogimeno.pro HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 13 contacts → |
“Grupo Gimeno presta servicios externalizados de auditoría, fiscalidad y asesoramiento laboral, financiero, concurso de acreedores, prevención de blanqueo de capitales y protección…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eurogrup TAX & Legaleuro-grup.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 12 contacts → |
“TRATO PERSONAL, SOLUCIONES PROFESIONALES Somos tus profesionales de confianza, la pieza que complementa a tu equipo en las áreas económica y legal.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | KOANAkoana.es HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 12 contacts → |
“ASESORÍA INTEGRAL DE EMPRESAS.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Auditecnicauditecnic.es HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 10 contacts → |
“Auditecnic es una firma multidisciplinar de servicios profesionales a empresas creada como respuesta a la necesidad de asesoramiento y externalización de las gestiones…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | D418 Economistas Y Abogadosmteconomistas.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 8 contacts → |
“Financiación y optimización de empresas.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MLT Abogados Y Economistasmlt-ae.com HQ: Málaga, SpainReported employees: 1-10 | Málaga, Spain | 1-10 | Exact match | 7 contacts → |
“MLT nace con vocación de prestar servicios profesionales en el ámbito de la empresa y la actividad económica de las personas físicas, tanto desde un punto de vista financiero…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Norgenicnorgenic.com HQ: Terrassa, SpainReported employees: 1-10 | Terrassa, Spain | 1-10 | Exact match | 6 contacts → |
“Making paperwork easy” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Rotger Consulting SLProtgerconsulting.com HQ: Palma De Mallorca, SpainReported employees: 11-50 | Palma De Mallorca, Spain | 11-50 | Exact match | 6 contacts → |
“ROTGER CONSULTING SLP is an accounting company based out of Spain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Avantgesavantges.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 5 contacts → |
“Firma profesional y altamente especializada en la externalización (outsourcing) de los servicios contable, tax compliance y gestión laboral y RRHH, con oficinas en Barcelona y…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | MI Economistamieconomista.eu HQ: Valencia, SpainReported employees: 1-10 | Valencia, Spain | 1-10 | Exact match | 5 contacts → |
“Nuestros asesores estudian la situación contable de las pymes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | IGC Consultores SLigcconsultores.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Gestionaliagestionalia.es HQ: Oviedo, SpainReported employees: 1-10 | Oviedo, Spain | 1-10 | Exact match | 5 contacts → |
“GESTIONALIA es una empresa de servicios, filial de Vaciero, S.L.P, dedicada a la externalización de funciones y procesos de los departamentos de administración, finanzas y…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Euroaccountseuroaccounts.eu HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“EUROACCOUNTS offers a wide range of services: accounting, tax, labour, financial and outsourcing services for small and medium-sized companies and international groups that…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Manglar Finanzas Digitalesmanglarfinances.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 4 contacts → |
“Externaliza el departamento de contabilidad y finanzas con nosotros.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 236 company matches
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Accounting outsourcing service providers: dataset insights
September 21, 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
236 records in the displayed employee bands.
0 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 236 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 21, 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 ↗
Accounting outsourcing service providers by metro
Questions about this company list
What does Exact match mean for accounting outsourcing service providers?
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 accounting outsourcing service providers did RevenueBase find based in Spain?
The saved snapshot records 236 matching company records, 2,417 tracked contacts and 286 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 21, 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
Accounting outsourcing service providers by geography
- Accounting outsourcing service providers based in the United States
- Accounting outsourcing service providers based in Brazil
- Accounting outsourcing service providers based in the United Kingdom
- Accounting outsourcing service providers based in Canada
- Accounting outsourcing service providers based in Australia
- Accounting outsourcing service providers based in France
- Accounting outsourcing service providers based in the Netherlands
- Accounting outsourcing service providers based in Poland
- Accounting outsourcing service providers based in Sweden
- Accounting outsourcing service providers based in South Africa
- Accounting outsourcing service providers based in Italy
- Accounting outsourcing service providers based in Denmark
Cite this list
RevenueBase Data Team. Top 25 accounting outsourcing service providers based in Spain. Snapshot: September 21, 2026. https://revenuebase.ai/companies/accounting-outsourcing-service-providers/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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