Company lists · Data refreshed September 2026
Top 25 Law firm accounting services based in Spain
RevenueBase identified 512 law firm accounting services headquartered in Spain as of September 2026 and tracks 2,157 professional contacts across them, including 220 with verified work emails and 22 with mobile numbers. Madrid is the largest hub.
This list covers law firm accounting services headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 law firm accounting services based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 91 | ||||
“Despacho de nueva creación.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 44 | ||||
“Ges-Start responde a todas las necesidades en el ámbito de la asesoría contable, fiscal y laboral.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 43 | ||||
“En Varona Legal & Numbers encontrarás a tu alcance un equipo de profesionales abogados y economistas dedicados a la asesoría fiscal, contable, mercantil y jurídica, con una…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 36 | ||||
“Asesoría Unidad was established in 1973 to meet the demand for accounting, tax, and legal advisory services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 33 | ||||
“Laffer Abogados persigue un claro objetivo: acompañar al cliente en todas las fases jurídicas de su trayectoria, ofreciendo una dedicación personalizada y una atención constante a…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 27 | ||||
“Con el fin de garantizar el mejor servicio, desde BGI-LAW proporcionamos a todos nuestros clientes un servicio de asesoramiento integral.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | MES Advocats I Gestió, S.L.PIndirect evidence | 27 | |||
“Mes Advocats és un despatx d’advocats dedicat a ajudar a les empreses.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 27 | ||||
“HFC Grupo es una firma de servicios profesionales con más de 40 años de experiencia, dedicada a proporcionar soluciones integrales en abogacía de los negocios, consultoría de…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 22 | ||||
“Derecho mercantil y de la empresa” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | Plana Abogados & EconomistasIndirect evidence | 19 | |||
“PLANA ABOGADOS & ECONOMISTAS has provided professional tax advice since 1943, and is currently a firm of reference in legal and tax matters.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | Zenbaki Aholkulariak ETA AbokatuakIndirect evidence | 17 | |||
“Behar duzun aholkularitza.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 17 | ||||
“Despacho de asesoramiento fiscal, contable y legal de larga tradición en Barcelona y trato personalizado.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | Seaiuris Servicios Expertos DE Asesoramiento SLIndirect evidence | 14 | |||
“Seaiuris cuenta con más de 15 años de experiencia en el asesoramiento jurídico, laboral, fiscal y contable de empresas.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 14 | ||||
“ASEDOSSA es el resultado de la combinación de recursos humanos y económicos para proporcionar respuestas eficientes ante cualquier planteamiento de necesidades de asesoramiento…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 14 | ||||
“ASLAN ASESORES & ABOGADOS es una de las Asesorías, Gestorías y Consultorías con mayor reconocimiento y prestigio de Bilbao, que presta servicios integrales en materia Laboral…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 13 | ||||
“Founded in 1991, Moya & Emery is a law and business advisory firm with a solid reputation built over decades of experience.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 | ||||
“Asesoría fiscal, laboral, contable y jurídica, de empresas, autónomos y fundaciones.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | Rius ConsultorsPartial evidence | 13 | |||
“At Rius Consultors we have been helping companies, professionals and social entities in their fiscal and accounting management since 1991, as well as providing legal and corporate…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 | ||||
“Asesoría Sanoguera es una firma especializada en el asesoramiento integral para empresas, autónomos y particulares.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | Castillo Castrillón ZapataIndirect evidence | 12 | |||
“Castillo Castrillón Zapata Abogados es un despacho de abogados multidisciplinar que cubre todas las áreas del Derecho.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 | ||||
“Sistema operativo Fiscal (SOF) nace como asesoría fiscal, laboral y contable en 1998, fundado por nuestro socio director Javier Guzmán López.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 11 | ||||
“R3J ASIGEST SL is an accounting company based out of AVINGUDA DE JAUME I, 330, TERRASSA, Barcelona, Spain.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 | ||||
“Despacho profesional especializado en el asesoramiento fiscal, contable, laboral y financiero.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | QubistIndirect evidence | 10 | |||
“Fiscal contable legal laboral marketing consultoría” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | Trujillo & Guirado AbogadosIndirect evidence | 9 | |||
“TRUJILLO & GUIRADO ABOGADOS es uin despacho de abogados situado en Cerdanyola del Vallés y que tiene los siguientes conceptos como filosofia: · Vocación de servicio, atención…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 512 law firm accounting services based in Spain
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Law firm accounting services based in Spain at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among law firm accounting services, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in Spain whose own description of what they do matches “law firm accounting services”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among law firm accounting services, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 220 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Law firm accounting services by metro
- Law firm accounting services in Madrid94
- Law firm accounting services in Barcelona50
Frequently asked
How many law firm accounting services are there based in Spain?
RevenueBase identified 512 law firm accounting services headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Despacho DE Abogados, headquartered in Oviedo, tops this list with the largest team on record.
Which city has the most law firm accounting services?
Madrid leads with 94 headquartered companies, followed by Barcelona (50) and Malaga (16).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 220 verified decision-maker contacts tracked across these 512 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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