Company lists · Data refreshed September 2026

Top 25 Analytics transformation consulting firms based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,210 companies tracked

RevenueBase identified 1,210 company matches for analytics transformation consulting firms associated with Spain as of September 2026 and tracks 22,932 professional contacts across them, including 3,564 with verified work emails and 376 with mobile numbers. Madrid is the largest hub.

This list covers company matches for analytics transformation consulting firms associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

1,210Companies

22,932Contacts tracked

3,564Verified emails

376Mobile numbers

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The 25 largest analytics transformation consulting firms based in Spain

Ranked by team size

Top 25 of 1,210 company matches for analytics transformation consulting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	VASS	Exact match	Alcobendas, SpainHQ recorded Sep 28, 2026	1,001-5,000	2,292 contacts →
	Exact match “VASS is a global technology company specialized in generating business value through intelligent (digital) transformation, integrating technology, data, artificial intelligence…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Entelgy	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	1,001-5,000	1,541 contacts →
	Exact match “Somos Entelgy,#TheBusinessTechConsultancy, un acelerador de la transformación para quienes necesitan seguir siendo competitivos en un mundo cambiante a gran velocidad.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	AIS	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	n/a	1,279 contacts →
	Exact match “AIS – Aplicaciones de Inteligencia Artificial, S.A.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Bluetab, An IBM Company	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	1,001-5,000	994 contacts →
	Exact match “Ser bluetaber: “Lo que más me gusta de Bluetab: todos/as somos personas, y no números, es todo muy cercano”.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	SDG Group España	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	1,001-5,000	837 contacts →
	Exact match “We are a consulting firm specialized in AI, Data & Analytics.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Nter Tech Services	Exact match	Jaén, SpainHQ recorded Sep 28, 2026	201-500	407 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Integra	Exact match	Zaragoza, SpainHQ recorded Sep 28, 2026	501-1,000	375 contacts →
	Exact match “We are a technology consulting company, formed by different benchmark brands, which creates, through specialization in areas and technological and strategic divisions, an…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Opentrends	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	201-500	342 contacts →
	Exact match “Are you Ready?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Excelia	Exact match	Pozuelo De Alarcón, SpainHQ recorded Sep 28, 2026	201-500	317 contacts →
	Exact match “We are a global consulting, technology, and professional services firm with over 25 years of experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Bosonit	Exact match	Europe, SpainHQ recorded Sep 28, 2026	501-1,000	312 contacts →
	Exact match “Bosonit, grupo dedicado a la creación de empresas de tecnología, entre las que se incluyen Elliot Cloud, DocExploit, Appolow, Graphenus, The Wick y Bitkeeper.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Viseo Iberia	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	1,001-5,000	309 contacts →
	Exact match “VISEO is a global digital and business consulting company that assists its clients with their transformation journeys using advanced technology and industry expertise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Erhardt Serikat	Exact match	Bilbao, SpainHQ recorded Sep 28, 2026	201-500	294 contacts →
	Exact match “SERIKAT es una compañía de consultoría orientada a la creación de valor en nuestros clientes a través del tratamiento de la información.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	BIP Spain	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	5,001-10,000	292 contacts →
	Exact match “BIP es una consultora internacional especializada, desde su fundación en 2003, en facilitar la transformación end-to-end de los negocios de sus clientes, donde “hacemos que las…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Innova-Tsn	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	201-500	267 contacts →
	Exact match “Innova-tsn is a Spanish multinational consulting firm founded 21 years ago, which has grown to position itself as one of the undisputed industry leaders in the design and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	SIDN	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	201-500	201 contacts →
	Exact match “En SIDN diseñamos el futuro digital de las marcas transformando el marketing digital a través de la tecnología y la IA.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Cognodata	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	51-200	197 contacts →
	Exact match “We offer specialized services to improve your business processes and multiply your results using Artificial Intelligence and Data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Arbentia	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	51-200	171 contacts →
	Exact match “En ARBENTIA somos una consultora especializada en tecnología que impulsa la transformación digital de las empresas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Tactio	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	51-200	166 contacts →
	Exact match “Diriges una empresa y notas que su crecimiento depende demasiado de ti?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Hasten Group	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	201-500	147 contacts →
	Exact match “Somos una consultoría tecnológica especializada en transformación digital, desarrollo de aplicaciones móviles, desarrollo web, big data y smart cities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Quantion	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	51-200	140 contacts →
	Exact match “Quantion provides end-to-end technology and digital services, supporting organizations throughout their digital transformation journey, from strategic definition to technology…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Fhios Smart Knowledge	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	51-200	132 contacts →
	Exact match “En fhios somos mucho más que una consultora tecnológica, lo somos T-O-D-O: creamos experiencias digitales que transforman a través del marketing digital, la ciberseguridad y el…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Aktios	Exact match	Barcelona, SpainHQ recorded Sep 28, 2026	51-200	132 contacts →
	Exact match “Aktios nace en 2013 con el objetivo de convertir la complejidad tecnológica en crecimiento real de negocio.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Novaquality Consulting	Exact match	Alcobendas, SpainHQ recorded Sep 28, 2026	51-200	123 contacts →
	Exact match “Expertos en analítica y calidad de datos.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	LIS Data Solutions ES Technological Consulting	Exact match	Santa Cruz De Bezana, SpainHQ recorded Sep 28, 2026	51-200	122 contacts →
	Exact match “LIS Data Solutions is a technology consulting company specialized in Data Science and Artificial Intelligence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	LAUDE	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	201-500	119 contacts →
	Exact match “We build and operate complex digital systems in an intelligent, secure and efficient manner, integrating AI where it delivers genuine and controlled value.” Recorded in the RevenueBase company graph · Sep 28, 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 “analytics transformation consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,210 analytics transformation consulting firms based in Spain

See the full list, filter by size, metro and specialty, and access 3,564 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Analytics transformation consulting firms based in Spain at a glance

As of Sep 28, 2026

15.5%Verified-email coverage

1.6%Mobile-number coverage

19.0Average contacts per company

1-10Median size (employees)

32.8%Largest-city concentration · Madrid

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

806

11-50

288

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

1,7920–30

1,64031–60

10861–90

290–180

22180+

Company record updated

Median 82.0d

00–30

6,19331–60

6,90861–90

8,65790–180

1,174180+

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 “analytics transformation consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 3,564 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 28, 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.

Analytics transformation consulting firms 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 “analytics transformation consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many analytics transformation consulting firms are there based in Spain?

RevenueBase identified 1,210 company matches for analytics transformation consulting firms associated with Spain as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

VASS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most analytics transformation consulting firms?

Madrid leads with 397 company records, followed by Barcelona (240) and Valencia (47).

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 3,564 professional contacts with verified work emails tracked across these 1,210 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 28, 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.