Company lists · Data refreshed August 2026

Top 25 Business intelligence consulting firms based in Spain

Name: Business intelligence consulting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 29, 2026 1,711 companies tracked

RevenueBase identified 1,711 business intelligence consulting firms headquartered in Spain as of August 2026 and tracks 19,431 professional contacts across them, including 3,211 with verified work emails and 345 with mobile numbers. Madrid is the largest hub.

This list covers business intelligence consulting firms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Aug 29, 2026 86% judged on-target in blind review

1,711Companies

19,431Contacts tracked

3,211Verified emails

345Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest business intelligence consulting firms based in Spain

Ranked by team size

Top 25 of 1,711 business intelligence consulting firms based in Spain, ranked by team size, largest first. Data refreshed Aug 29, 2026. RevenueBase Smart Search rates how each company's information relates to business intelligence consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SDG Group	Partial evidence	Barcelona, Spain	1,001-5,000	1,319 contacts →
	Partial evidence “We are a consulting firm specialized in AI, Data & Analytics.” Source: RevenueBase Database · checked Aug 29, 2026
2	Bluetab, An IBM Company	Indirect evidence	Alicante, Spain	1,001-5,000	995 contacts →
	Indirect evidence “Ser bluetaber: “Lo que más me gusta de Bluetab: todos/as somos personas, y no números, es todo muy cercano”.” Source: RevenueBase Database · checked Aug 29, 2026
3	Qaracter	Indirect evidence	Madrid, Spain	501-1,000	494 contacts →
	Indirect evidence “Qaracter es una firma internacional de consultoría que ofrece servicios de asesoramiento empresarial, financiero, de riesgos, tecnológico y de procesos, basados en el conocimiento…” Source: RevenueBase Database · checked Aug 29, 2026
4	Nter Tech Services	Indirect evidence	Madrid, Spain	201-500	409 contacts →
	Indirect evidence Source: RevenueBase Database · checked Aug 29, 2026
5	Atsistemas	Partial evidence	Madrid, Spain	1,001-5,000	391 contacts →
	Partial evidence “With about 2200 experts atSistemas delivers IT consulting, services and software development which to help organizations to be more efficient and profitable.” Source: RevenueBase Database · checked Aug 29, 2026
6	FSP	Indirect evidence	Barcelona, Spain	201-500	368 contacts →
	Indirect evidence “FSP is a leading consultancy specialising in Data and AI, Cyber Security, Enterprise Cloud and Change Delivery, providing advisory led enterprise transformation delivered through…” Source: RevenueBase Database · checked Aug 29, 2026
7	CYC	Partial evidence	Bilbao, Spain	51-200	356 contacts →
	Partial evidence “CYC es una consultora tecnológica especializada en proyectos de desarrollo a medida, plataformas de productividad y Business Intelligence.” Source: RevenueBase Database · checked Aug 29, 2026
8	Excelia	Partial evidence	Pozuelo De Alarcon, Spain	201-500	312 contacts →
	Partial evidence “We are a global consulting, technology, and professional services firm with over 25 years of experience.” Source: RevenueBase Database · checked Aug 29, 2026
9	Viseo Iberia	Partial evidence	Granada, Spain	1,001-5,000	312 contacts →
	Partial evidence “VISEO is a global digital and business consulting company that assists its clients with their transformation journeys using advanced technology and industry expertise.” Source: RevenueBase Database · checked Aug 29, 2026
10	Erhardt Serikat	Indirect evidence	Bilbao, Spain	201-500	294 contacts →
	Indirect evidence “SERIKAT es una compañía de consultoría orientada a la creación de valor en nuestros clientes a través del tratamiento de la información.” Source: RevenueBase Database · checked Aug 29, 2026
11	Enable	Indirect evidence	Madrid, Spain	201-500	267 contacts →
	Indirect evidence “En Enable Global ayudamos a las empresas a implementar, optimizar y escalar su ERP de SAP.” Source: RevenueBase Database · checked Aug 29, 2026
12	APGAR	Indirect evidence	Spain	201-500	234 contacts →
	Indirect evidence “APGAR is a services and advisory company that assists companies aiming for the data and AI to be at the heart of their strategy.” Source: RevenueBase Database · checked Aug 29, 2026
13	Clearpeaks	Strong evidence	Barcelona, Spain	51-200	201 contacts →
	Strong evidence “ClearPeaks is a specialist consulting firm delivering services and solutions in "Everything Data"- Business Intelligence, Advanced Analytics, Big Data & Cloud, and Web & Mobile…” Source: RevenueBase Database · checked Aug 29, 2026
14	Lider IT Consulting	Partial evidence	Guarnizo, Spain	201-500	200 contacts →
	Partial evidence “En LIDER IT Consulting llevamos más de 40 años ayudando a nuestros clientes a mejorar la gestión mediante la consultoría, el desarrollo y la implantación de soluciones integradas.” Source: RevenueBase Database · checked Aug 29, 2026
15	Mercanza	Indirect evidence	Madrid, Spain	201-500	180 contacts →
	Indirect evidence “En MERCANZA desarrollamos soluciones tecnológicas de gestión empresarial y análisis de Negocio desde 1991, en apoyo de todo tipo de actividades empresariales y en todos los…” Source: RevenueBase Database · checked Aug 29, 2026
16	Desic Consultora Tecnológica	Indirect evidence	Merida, Spain	201-500	166 contacts →
	Indirect evidence “Soluciones tecnológicas para rentabilizar su empresa.” Source: RevenueBase Database · checked Aug 29, 2026
17	Tactio	Indirect evidence	Barcelona, Spain	51-200	165 contacts →
	Indirect evidence “Diriges una empresa y notas que su crecimiento depende demasiado de ti?” Source: RevenueBase Database · checked Aug 29, 2026
18	Clever For Tech	Indirect evidence	Madrid, Spain	201-500	151 contacts →
	Indirect evidence “The Information Technology poses new challenges for the growth of organizations in order to maximize their capabilities and competitive advantage.” Source: RevenueBase Database · checked Aug 29, 2026
19	Aktios	Indirect evidence	Barcelona, Spain	51-200	132 contacts →
	Indirect evidence “Aktios nace en 2013 con el objetivo de convertir la complejidad tecnológica en crecimiento real de negocio.” Source: RevenueBase Database · checked Aug 29, 2026
20	Novaquality Consulting	Indirect evidence	Alcobendas Madrid, Spain	51-200	123 contacts →
	Indirect evidence “Expertos en analítica y calidad de datos.” Source: RevenueBase Database · checked Aug 29, 2026
21	LIS Data Solutions ES Technological Consulting	Strong evidence	Santa Cruz De Bezana, Spain	51-200	121 contacts →
	Strong evidence “LIS Data Solutions is a technology consulting company specialized in Data Science and Artificial Intelligence.” Source: RevenueBase Database · checked Aug 29, 2026
22	BCG Gamma	Indirect evidence	Barcelona, Spain	1,001-5,000	113 contacts →
	Indirect evidence “GAMMA - Part of BCG X: Making AI Real for Business BCG X is a new home for tech-build and design talent to work with the world’s leading organizations and solve their biggest…” Source: RevenueBase Database · checked Aug 29, 2026
23	Bismart, Business Intelligence Specialist Services	Partial evidence	Barcelona, Spain	51-200	102 contacts →
	Partial evidence “Bismart is a technology consulting firm specialized in Data Management and Analytics solutions and services awarded by Microsoft as Best Worldwide Partner.” Source: RevenueBase Database · checked Aug 29, 2026
24	Abinitio Consulting, S.L.U	Partial evidence	Valencia, Spain	201-500	100 contacts →
	Partial evidence “Consulting & BPO Services Abinitio offers specialized management services to the customers to help them, from the beginning, to improve their businesses.” Source: RevenueBase Database · checked Aug 29, 2026
25	Algoritmia	Indirect evidence	Lleida, Spain	51-200	95 contacts →
	Indirect evidence “Algoritmia es una consultora especializada en proyectos transformación digital end to end que se enfoca a mediana/gran empresa, aportando aplicaciones empresariales inteligentes…” Source: RevenueBase Database · checked Aug 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: business intelligence consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names business intelligence consulting firms.
Partial evidence: Its own public description names part of business intelligence consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business intelligence consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,711 business intelligence consulting firms based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,211 reachable decision-makers.

Free signup · no credit card

View the full list →

Business intelligence consulting firms based in Spain at a glance

As of Aug 29, 2026

16.5%Verified-email coverage

1.8%Mobile-number coverage

11.4Average contacts per company

1-10Median size (employees)

23.9%Largest-city concentration · Madrid

Aug 29, 2026Page data refreshed

Companies by employee count

1-10

1,176

11-50

412

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 business intelligence consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “business intelligence consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business intelligence consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among business intelligence consulting firms, 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 its RevenueBase Smart Search 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, 3,211 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 August 29, 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.

Business intelligence consulting firms by metro

Business intelligence consulting firms in Madrid409
Business intelligence consulting firms in Barcelona285
Business intelligence consulting firms in Valencia76
Business intelligence consulting firms in Malaga47
Business intelligence consulting firms in Sevilla41
Business intelligence consulting firms in Bilbao27
Business intelligence consulting firms in Zaragoza27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names business intelligence consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many business intelligence consulting firms are there based in Spain?

RevenueBase identified 1,711 business intelligence consulting firms headquartered in Spain as of August 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?

SDG Group, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most business intelligence consulting firms?

Madrid leads with 409 headquartered companies, followed by Barcelona (285) and Valencia (76).

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 3,211 verified decision-maker contacts tracked across these 1,711 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,711 business intelligence consulting firms based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Business intelligence consulting firms by geography

Browse the directory

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 Smart Search, 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.