Company lists · Data refreshed September 2026
Top 25 Advisory and outsourcing services based in Barcelona, Spain
RevenueBase identified 1,088 company matches for advisory and outsourcing services associated with Barcelona, Spain as of September 2026 and tracks 13,081 professional contacts across them, including 1,929 with verified work emails. Across Spain, Madrid is the largest hub for this category (1,804 companies); Barcelona follows with 1,088.
This list covers company matches for advisory and outsourcing services associated with Barcelona, 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 23, 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 advisory and outsourcing services based in Barcelona, Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 805 contacts → | ||||
Exact match “Grupo Constant es una organización líder en soluciones de outsourcing, facilities y ETT, con más de 30 años de experiencia en el área de Recursos Humanos.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 2 | 503 contacts → | ||||
Exact match “Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 3 | 460 contacts → | ||||
Exact match “Staff Global Group is a group specialised in comprehensive staff outsourcing services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 4 | 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 23, 2026 · View company records in RevenueBase | |||||
| 5 | 399 contacts → | ||||
Exact match “Crowe Global es una de las diez primeras firmas de servicios profesionales del mundo, con cerca de 200 firmas de auditoría y consultoría, y legal y tributario, presente en más de…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 6 | 282 contacts → | ||||
Exact match “At K-LAGAN, we are a strategic consulting company with over 18 years of experience in IT, engineering, electronics, and R&D+i services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 7 | 203 contacts → | ||||
Exact match “CaixaBank Operational Services es una empresa del Grupo ”la Caixa” que presta servicios a la entidad desde el año 1994, y que desde entonces ha consolidado un proceso de…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 8 | 176 contacts → | ||||
Exact match “En Talenom te ofrecemos servicios de asesoría contable, laboral y legal para que gestiones tu empresa de manera integral y con la tranquilidad de tener a un equipo de expertos a…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 9 | 147 contacts → | ||||
Exact match “Bové Montero was founded in 1978 as one of the pioneering firms in Spain in the fields of audit, consulting, and accounting, tax, and labour advisory services.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 10 | 146 contacts → | ||||
Exact match “Ferrer & Ojeda, grupo referente en el asesoramiento y gestión de seguros.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 11 | 143 contacts → | ||||
Exact match “En Talent Search People llevamos más de 20 años ayudando a las organizaciones a atraer, seleccionar y desarrollar el mejor talento.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 12 | 139 contacts → | ||||
Exact match “Daleph es una firma de servicios de consultoría para las administraciones públicas.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 13 | 137 contacts → | ||||
Exact match “En AGM Abogados queremos ser aquello que nuestros clientes esperan de nosotros.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 14 | 123 contacts → | ||||
Exact match “Somos AVINCLA, una firma independiente de servicios profesionales, comprometidos con ofrecer soluciones ágiles y personalizadas para ayudar a nuestros clientes a impulsar su…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 15 | 116 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 16 | 111 contacts → | ||||
Exact match “Criteria is a consulting firm with more than 23 years of experience in the field of human resources.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 17 | 109 contacts → | ||||
Exact match “Solutia es la consultoría que ofrece, a través de sus diferentes marcas, diversas soluciones de alto valor añadido especializadas en Salud.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 18 | 101 contacts → | ||||
Exact match “At Adlanter, we are dedicated to connecting talent with the best opportunities.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 19 | 100 contacts → | ||||
Exact match “Consulting & BPO Services Abinitio offers specialized management services to the customers to help them, from the beginning, to improve their businesses.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 20 | 94 contacts → | ||||
Exact match “Lawyers for Projects nació en 2017 con un propósito claro: aportar más flexibilidad y eficiencia a la abogacía de los negocios, en beneficio de los profesionales y de los clientes.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 21 | 88 contacts → | ||||
Exact match “JDA es un grupo de empresas orientadas a la prestación de servicios profesionales, con asentamiento en la provincia de Barcelona.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 22 | 85 contacts → | ||||
Exact match “ConVista Spain has offices in Madrid and Barcelona and is focused in the areas of Finance, Treasury, Digitalization, Innovation, Process Mining, Insurance and Banking.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 23 | 85 contacts → | ||||
Exact match “Firma líder en servicios de Auditoría y Consultoría, con más de 25 años de experiencia, asumiendo una reconocida especialización en los sectores público y hospitalario, y…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 24 | 77 contacts → | ||||
Exact match “addwill integra a más de 100 profesionales altamente cualificados en las diferentes áreas de la práctica del derecho de empresa y la consultoría financiera para ofrecer un…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase | |||||
| 25 | 76 contacts → | ||||
Exact match “Vanadys is a young and dynamic organization managed by a group of professionals with more than 25 years of experience in major IT manufacturers, consulting services companies…” Recorded in the RevenueBase company graph · Sep 23, 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 “advisory and outsourcing services”. 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 1,088 advisory and outsourcing services based in Barcelona, Spain
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Advisory and outsourcing services based in Barcelona, Spain at a glance
As of Sep 23, 2026Companies by employee count
Email recency for this list is measured across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 1,088 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 Barcelona, Spain whose business descriptions match “advisory and outsourcing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,929 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 23, 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.
Advisory and outsourcing services by metro in Spain
- Advisory and outsourcing services in Madrid1804
- Advisory and outsourcing services in Valencia313
- Advisory and outsourcing services in Seville232
- Advisory and outsourcing services in Zaragoza135
- Advisory and outsourcing services in Bilbao121
- Advisory and outsourcing services in Murcia121
- Advisory and outsourcing services in Alicante114
- Advisory and outsourcing services in Vigo101
- Advisory and outsourcing services in Palma De Mallorca94
- Advisory and outsourcing services in Granada71
- Advisory and outsourcing services in Valladolid68
- Advisory and outsourcing services in Girona62
- Advisory and outsourcing services in Santa Cruz De Tenerife59
- Advisory and outsourcing services in Las Palmas De Gran Canaria57
- Advisory and outsourcing services in Marbella49
- Advisory and outsourcing services in Terrassa49
- Advisory and outsourcing services in Sabadell44
- Advisory and outsourcing services in Lleida41
- Advisory and outsourcing services in Oviedo41
- Advisory and outsourcing services in Santiago De Compostela36
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 “advisory and outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many advisory and outsourcing services are there based in Barcelona, Spain?
RevenueBase identified 1,088 company matches for advisory and outsourcing services associated with Barcelona, 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?
Grupo Constant tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Spain has the most advisory and outsourcing services?
Madrid leads Spain with 1,804 company records, followed by Barcelona (1,088) and Valencia (313).
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 1,929 professional contacts with verified work emails tracked across these 1,088 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 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,088 advisory and outsourcing services based in Barcelona, Spain. Start with a free account, no credit card.
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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 advisory and outsourcing services based in Barcelona, Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,088 matching company records for advisory and outsourcing services based in Barcelona, Spain, with 13,081 tracked contacts and 1,929 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 23, 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 advisory and outsourcing services based in Barcelona, 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 |  Grupo Constantgrupoconstant.comHQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 805 contacts → |
“Grupo Constant es una organización líder en soluciones de outsourcing, facilities y ETT, con más de 30 años de experiencia en el área de Recursos Humanos.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  NAEnae.globalHQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 503 contacts → |
“Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Staff Global Groupstaffglobalgroup.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 460 contacts → |
“Staff Global Group is a group specialised in comprehensive staff outsourcing services.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Crowe Spaincrowe.esHQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 399 contacts → |
“Crowe Global es una de las diez primeras firmas de servicios profesionales del mundo, con cerca de 200 firmas de auditoría y consultoría, y legal y tributario, presente en más de…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  K-Lagank-lagan.comHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 282 contacts → |
“At K-LAGAN, we are a strategic consulting company with over 18 years of experience in IT, engineering, electronics, and R&D+i services.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Caixabank Operational Servicescaixabankops.comHQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 203 contacts → |
“CaixaBank Operational Services es una empresa del Grupo ”la Caixa” que presta servicios a la entidad desde el año 1994, y que desde entonces ha consolidado un proceso de…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Talenom Españatalenom.comHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 176 contacts → |
“En Talenom te ofrecemos servicios de asesoría contable, laboral y legal para que gestiones tu empresa de manera integral y con la tranquilidad de tener a un equipo de expertos a…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bové Montero Y Asociadosbovemontero.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 147 contacts → |
“Bové Montero was founded in 1978 as one of the pioneering firms in Spain in the fields of audit, consulting, and accounting, tax, and labour advisory services.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ferrer&ojedaferrerojeda.comHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 146 contacts → |
“Ferrer & Ojeda, grupo referente en el asesoramiento y gestión de seguros.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Talent Search Peopletalentsearchpeople.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 143 contacts → |
“En Talent Search People llevamos más de 20 años ayudando a las organizaciones a atraer, seleccionar y desarrollar el mejor talento.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Dalephdaleph.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 139 contacts → |
“Daleph es una firma de servicios de consultoría para las administraciones públicas.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  AGM Abogadosagmabogados.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 137 contacts → |
“En AGM Abogados queremos ser aquello que nuestros clientes esperan de nosotros.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Avinclaavincla.comHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 123 contacts → |
“Somos AVINCLA, una firma independiente de servicios profesionales, comprometidos con ofrecer soluciones ágiles y personalizadas para ayudar a nuestros clientes a impulsar su…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Diagonal Company Services & Solutions S.Ldiagonalgest.com HQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 116 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Criteria Recursos Humanoscriteria.esHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 111 contacts → |
“Criteria is a consulting firm with more than 23 years of experience in the field of human resources.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Solutiasolutiaghs.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 109 contacts → |
“Solutia es la consultoría que ofrece, a través de sus diferentes marcas, diversas soluciones de alto valor añadido especializadas en Salud.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Jobs By Adlanteradlanter.comHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 101 contacts → |
“At Adlanter, we are dedicated to connecting talent with the best opportunities.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Abinitio Consulting, S.L.Uabinitio.esHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 100 contacts → |
“Consulting & BPO Services Abinitio offers specialized management services to the customers to help them, from the beginning, to improve their businesses.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Lawyers For Projectslawyersforprojects.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 94 contacts → |
“Lawyers for Projects nació en 2017 con un propósito claro: aportar más flexibilidad y eficiencia a la abogacía de los negocios, en beneficio de los profesionales y de los clientes.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | JDA Sfaijda.es HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 88 contacts → |
“JDA es un grupo de empresas orientadas a la prestación de servicios profesionales, con asentamiento en la provincia de Barcelona.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Convista Consulting Spainconvista.esHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 85 contacts → |
“ConVista Spain has offices in Madrid and Barcelona and is focused in the areas of Finance, Treasury, Digitalization, Innovation, Process Mining, Insurance and Banking.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Faura-Casas, Auditors-Consultors, SLfaura-casas.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 85 contacts → |
“Firma líder en servicios de Auditoría y Consultoría, con más de 25 años de experiencia, asumiendo una reconocida especialización en los sectores público y hospitalario, y…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Addwilladdwill.euHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 77 contacts → |
“addwill integra a más de 100 profesionales altamente cualificados en las diferentes áreas de la práctica del derecho de empresa y la consultoría financiera para ofrecer un…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Vanadysvanadys.comHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 76 contacts → |
“Vanadys is a young and dynamic organization managed by a group of professionals with more than 25 years of experience in major IT manufacturers, consulting services companies…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,088 company matches
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Advisory and outsourcing services: dataset insights
September 23, 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
1,085 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 across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 1,088 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 23, 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 ↗
Advisory and outsourcing services by metro in Spain
- Advisory and outsourcing services in Madrid1804
- Advisory and outsourcing services in Valencia313
- Advisory and outsourcing services in Seville232
- Advisory and outsourcing services in Zaragoza135
- Advisory and outsourcing services in Bilbao121
- Advisory and outsourcing services in Murcia121
- Advisory and outsourcing services in Alicante114
- Advisory and outsourcing services in Vigo101
- Advisory and outsourcing services in Palma De Mallorca94
- Advisory and outsourcing services in Granada71
- Advisory and outsourcing services in Valladolid68
- Advisory and outsourcing services in Girona62
- Advisory and outsourcing services in Santa Cruz De Tenerife59
- Advisory and outsourcing services in Las Palmas De Gran Canaria57
- Advisory and outsourcing services in Marbella49
- Advisory and outsourcing services in Terrassa49
- Advisory and outsourcing services in Sabadell44
- Advisory and outsourcing services in Lleida41
- Advisory and outsourcing services in Oviedo41
- Advisory and outsourcing services in Santiago De Compostela36
Questions about this company list
What does Exact match mean for advisory and outsourcing services?
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 advisory and outsourcing services did RevenueBase find based in Barcelona, Spain?
The saved snapshot records 1,088 matching company records, 13,081 tracked contacts and 1,929 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 23, 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
Advisory and outsourcing services by geography
- Advisory and outsourcing services based in the United States
- Advisory and outsourcing services based in Brazil
- Advisory and outsourcing services based in the United Kingdom
- Advisory and outsourcing services based in France
- Advisory and outsourcing services based in Germany
- Advisory and outsourcing services based in Spain
- Advisory and outsourcing services based in Australia
- Advisory and outsourcing services based in Italy
- Advisory and outsourcing services based in the Netherlands
- Advisory and outsourcing services based in Canada
- Advisory and outsourcing services based in Mexico
- Advisory and outsourcing services based in South Africa
Cite this list
RevenueBase Data Team. Top 25 advisory and outsourcing services based in Barcelona, Spain. Snapshot: September 23, 2026. https://revenuebase.ai/companies/advisory-and-outsourcing-services/spain/barcelona.
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
- Advisory and outsourcing services based in the United States
- Advisory and outsourcing services based in Brazil
- Advisory and outsourcing services based in the United Kingdom
- Advisory and outsourcing services based in France
- Advisory and outsourcing services based in Germany
- Advisory and outsourcing services based in Spain
Company intelligence · public preview
Top 25 advisory and outsourcing services based in Barcelona, Spain
RevenueBase records 1,088 matching company records for advisory and outsourcing services based in Barcelona, Spain, with 13,081 tracked contacts and 1,929 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 23, 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 advisory and outsourcing services based in Barcelona, 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 | Grupo Constantgrupoconstant.com HQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 805 contacts → |
“Grupo Constant es una organización líder en soluciones de outsourcing, facilities y ETT, con más de 30 años de experiencia en el área de Recursos Humanos.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | NAEnae.global HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 503 contacts → |
“Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Staff Global Groupstaffglobalgroup.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 460 contacts → |
“Staff Global Group is a group specialised in comprehensive staff outsourcing services.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Crowe Spaincrowe.es HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 399 contacts → |
“Crowe Global es una de las diez primeras firmas de servicios profesionales del mundo, con cerca de 200 firmas de auditoría y consultoría, y legal y tributario, presente en más de…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | K-Lagank-lagan.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 282 contacts → |
“At K-LAGAN, we are a strategic consulting company with over 18 years of experience in IT, engineering, electronics, and R&D+i services.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Caixabank Operational Servicescaixabankops.com HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 203 contacts → |
“CaixaBank Operational Services es una empresa del Grupo ”la Caixa” que presta servicios a la entidad desde el año 1994, y que desde entonces ha consolidado un proceso de…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Talenom Españatalenom.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 176 contacts → |
“En Talenom te ofrecemos servicios de asesoría contable, laboral y legal para que gestiones tu empresa de manera integral y con la tranquilidad de tener a un equipo de expertos a…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bové Montero Y Asociadosbovemontero.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 147 contacts → |
“Bové Montero was founded in 1978 as one of the pioneering firms in Spain in the fields of audit, consulting, and accounting, tax, and labour advisory services.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ferrer&ojedaferrerojeda.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 146 contacts → |
“Ferrer & Ojeda, grupo referente en el asesoramiento y gestión de seguros.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Talent Search Peopletalentsearchpeople.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 143 contacts → |
“En Talent Search People llevamos más de 20 años ayudando a las organizaciones a atraer, seleccionar y desarrollar el mejor talento.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Dalephdaleph.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 139 contacts → |
“Daleph es una firma de servicios de consultoría para las administraciones públicas.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AGM Abogadosagmabogados.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 137 contacts → |
“En AGM Abogados queremos ser aquello que nuestros clientes esperan de nosotros.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Avinclaavincla.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 123 contacts → |
“Somos AVINCLA, una firma independiente de servicios profesionales, comprometidos con ofrecer soluciones ágiles y personalizadas para ayudar a nuestros clientes a impulsar su…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Diagonal Company Services & Solutions S.Ldiagonalgest.com HQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 116 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Criteria Recursos Humanoscriteria.es HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 111 contacts → |
“Criteria is a consulting firm with more than 23 years of experience in the field of human resources.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solutiasolutiaghs.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 109 contacts → |
“Solutia es la consultoría que ofrece, a través de sus diferentes marcas, diversas soluciones de alto valor añadido especializadas en Salud.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Jobs By Adlanteradlanter.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 101 contacts → |
“At Adlanter, we are dedicated to connecting talent with the best opportunities.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Abinitio Consulting, S.L.Uabinitio.es HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 100 contacts → |
“Consulting & BPO Services Abinitio offers specialized management services to the customers to help them, from the beginning, to improve their businesses.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Lawyers For Projectslawyersforprojects.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 94 contacts → |
“Lawyers for Projects nació en 2017 con un propósito claro: aportar más flexibilidad y eficiencia a la abogacía de los negocios, en beneficio de los profesionales y de los clientes.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | JDA Sfaijda.es HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 88 contacts → |
“JDA es un grupo de empresas orientadas a la prestación de servicios profesionales, con asentamiento en la provincia de Barcelona.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Convista Consulting Spainconvista.es HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 85 contacts → |
“ConVista Spain has offices in Madrid and Barcelona and is focused in the areas of Finance, Treasury, Digitalization, Innovation, Process Mining, Insurance and Banking.” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Faura-Casas, Auditors-Consultors, SLfaura-casas.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 85 contacts → |
“Firma líder en servicios de Auditoría y Consultoría, con más de 25 años de experiencia, asumiendo una reconocida especialización en los sectores público y hospitalario, y…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Addwilladdwill.eu HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 77 contacts → |
“addwill integra a más de 100 profesionales altamente cualificados en las diferentes áreas de la práctica del derecho de empresa y la consultoría financiera para ofrecer un…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Vanadysvanadys.com HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 76 contacts → |
“Vanadys is a young and dynamic organization managed by a group of professionals with more than 25 years of experience in major IT manufacturers, consulting services companies…” Recorded description excerpt · September 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,088 company matches
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Advisory and outsourcing services: dataset insights
September 23, 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
1,085 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 across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 1,088 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 23, 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 ↗
Advisory and outsourcing services by metro in Spain
- Advisory and outsourcing services in Madrid1804
- Advisory and outsourcing services in Valencia313
- Advisory and outsourcing services in Seville232
- Advisory and outsourcing services in Zaragoza135
- Advisory and outsourcing services in Bilbao121
- Advisory and outsourcing services in Murcia121
- Advisory and outsourcing services in Alicante114
- Advisory and outsourcing services in Vigo101
- Advisory and outsourcing services in Palma De Mallorca94
- Advisory and outsourcing services in Granada71
- Advisory and outsourcing services in Valladolid68
- Advisory and outsourcing services in Girona62
- Advisory and outsourcing services in Santa Cruz De Tenerife59
- Advisory and outsourcing services in Las Palmas De Gran Canaria57
- Advisory and outsourcing services in Marbella49
- Advisory and outsourcing services in Terrassa49
- Advisory and outsourcing services in Sabadell44
- Advisory and outsourcing services in Lleida41
- Advisory and outsourcing services in Oviedo41
- Advisory and outsourcing services in Santiago De Compostela36
Questions about this company list
What does Exact match mean for advisory and outsourcing services?
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 advisory and outsourcing services did RevenueBase find based in Barcelona, Spain?
The saved snapshot records 1,088 matching company records, 13,081 tracked contacts and 1,929 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 23, 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
Advisory and outsourcing services by geography
- Advisory and outsourcing services based in the United States
- Advisory and outsourcing services based in Brazil
- Advisory and outsourcing services based in the United Kingdom
- Advisory and outsourcing services based in France
- Advisory and outsourcing services based in Germany
- Advisory and outsourcing services based in Spain
- Advisory and outsourcing services based in Australia
- Advisory and outsourcing services based in Italy
- Advisory and outsourcing services based in the Netherlands
- Advisory and outsourcing services based in Canada
- Advisory and outsourcing services based in Mexico
- Advisory and outsourcing services based in South Africa
Cite this list
RevenueBase Data Team. Top 25 advisory and outsourcing services based in Barcelona, Spain. Snapshot: September 23, 2026. https://revenuebase.ai/companies/advisory-and-outsourcing-services/spain/barcelona.
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
- Advisory and outsourcing services based in the United States
- Advisory and outsourcing services based in Brazil
- Advisory and outsourcing services based in the United Kingdom
- Advisory and outsourcing services based in France
- Advisory and outsourcing services based in Germany
- Advisory and outsourcing services based in Spain