Company lists · Data refreshed September 2026

Top 25 Cross-industry companies based in Spain

Name: Cross-industry companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 131 companies tracked

RevenueBase identified 131 cross-industry companies headquartered in Spain as of September 2026 and tracks 35,814 professional contacts across them, including 1,357 with verified work emails. Madrid is the largest hub.

This list covers cross-industry companies 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 September 19, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

131Companies

35,814Contacts tracked

1,357Verified emails

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The 25 largest cross-industry companies based in Spain

Ranked by team size

Top 25 of 131 cross-industry companies based in Spain, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to cross-industry companies: 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	Dominion Global	Indirect evidence	Bilbao-bilbo, SpainHQ checked Sep 19, 2026	10001+	2,146 contacts →
	Indirect evidence “We provide sustainable services and 360 projects.” Source: RevenueBase Database · checked Sep 19, 2026
2	Aubay Spain	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	5,001-10,000	430 contacts →
	Indirect evidence “Aubay es una empresa de consultoría y servicios informáticos fundada en 1998 en Francia.” Source: RevenueBase Database · checked Sep 19, 2026
3	Excelia	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 19, 2026	201-500	317 contacts →
	Indirect evidence “We are a global consulting, technology, and professional services firm with over 25 years of experience.” Source: RevenueBase Database · checked Sep 19, 2026
4	Nworld Advisory, Tech & Operations	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	1,001-5,000	172 contacts →
	Indirect evidence “NWorld is made up of 3 specialized companies that provide services in the different links of the value chain: Nfq, Nter and Nforce.” Source: RevenueBase Database · checked Sep 19, 2026
5	Erreka	Indirect evidence	Antzuola, SpainHQ checked Sep 19, 2026	201-500	102 contacts →
	Indirect evidence “ERREKA is a cooperative enterprise, founded in 1961.” Source: RevenueBase Database · checked Sep 19, 2026
6	ICCA	Indirect evidence	Las Rozas, SpainHQ checked Sep 19, 2026	51-200	82 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
7	Excell	Indirect evidence	Gijón, SpainHQ checked Sep 19, 2026	n/a	50 contacts →
	Indirect evidence “El equipo humano de Excell está compuesto por profesionales con un amplio bagaje en sus áreas de responsabilidad y que trabajan de manera coordinada, algo que garantiza la…” Source: RevenueBase Database · checked Sep 19, 2026
8	RLE International Iberia	Indirect evidence	Valencia, SpainHQ checked Sep 19, 2026	1,001-5,000	44 contacts →
	Indirect evidence “Somos la filial española de RLE International GmbH con sede en Colonia (Alemania).” Source: RevenueBase Database · checked Sep 19, 2026
9	Nortconsulting Group	Indirect evidence	A Coruna, SpainHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “Technology Solutions & Services Group, whose mission is to optimize business processes, applying comprehensive solutions with the knowledge and experience that our clients and…” Source: RevenueBase Database · checked Sep 19, 2026
10	Grupo Tecopy	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Grupo Tecopy es un holding empresarial que está formado por un grupo de empresas complementarias que prestan un servicio integral a sus clientes en campos como Ingenieria…” Source: RevenueBase Database · checked Sep 19, 2026
11	Soluciones Globales Gestor DE Proyectos, S.L	Indirect evidence	Sevilla, SpainHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “SOLUCIONES GLOBALES presta servicios de asesoramiento y consultoría a empresas de diversos sectores.” Source: RevenueBase Database · checked Sep 19, 2026
12	AQAIA	Indirect evidence	Igualada, SpainHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Aqaia is a Barcelona-based software consulting firm that helps organizations gain a competitive market advantage through providing IT consulting, design-led experiences, digital…” Source: RevenueBase Database · checked Sep 19, 2026
13	Oxperta	Indirect evidence	Barberà Del Vallès, SpainHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “Somos el proveedor integral de servicios que necesitas para seguir creciendo.” Source: RevenueBase Database · checked Sep 19, 2026
14	Telenium	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	51-200	18 contacts →
	Indirect evidence “Telenium is a company focused on helping customers to achieve their business goals.” Source: RevenueBase Database · checked Sep 19, 2026
15	Grupo MEI	Indirect evidence	Málaga, SpainHQ checked Sep 19, 2026	201-500	16 contacts →
	Indirect evidence “es un grupo empresarial de origen malagueño compuesto por más de 12 marcas y líneas de negocio con ‘expertise’ en modelo por franquicias y en el mercado de las inversiones, tanto…” Source: RevenueBase Database · checked Sep 19, 2026
16	Bigcore	Partial evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “Bigcore is a global consulting, technology and outsourcing company that works across various industries including Banking, Insurance, Health Care, Telecommunications, and…” Source: RevenueBase Database · checked Sep 19, 2026
17	Mundopc Informática Asturias	Indirect evidence	Oviedo, SpainHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “En Mundo Pc nos diferenciamos del resto de tiendas y cadenas de informática, precisamente porque no somos una simple tienda de informática, Mundo Pc forma parte de un grupo de…” Source: RevenueBase Database · checked Sep 19, 2026
18	Bylemon	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “No estamos aquí para revolucionar todo.” Source: RevenueBase Database · checked Sep 19, 2026
19	Onhunters	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “onhunters offers tailor-made solutions for companies in different sectors, with national and international reach.” Source: RevenueBase Database · checked Sep 19, 2026
20	g.team	Indirect evidence	Zaragoza, SpainHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “G.team, nace como una empresa de búsqueda de soluciones, en cualquier ámbito, desde RRHH a Financieras, pasando por Informática, Legal, Fiscal, Logística o de Operaciones.” Source: RevenueBase Database · checked Sep 19, 2026
21	Clickitpoint	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	51-200	8 contacts →
	Indirect evidence “Empresa dedicada a los servicios tecnologicos tanto de personal especializado como de proyectos TI Escuchar, proponer, desarrollar y colaborar con nuestros potenciales clientes de…” Source: RevenueBase Database · checked Sep 19, 2026
22	SPC Serviceprofit Consulting	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “En SPC ServiceProfit Consulting contamos con un equipo de expertos que se agrupan en torno a cuatro grandes líneas de servicio: consultoría de negocio, tecnología digital…” Source: RevenueBase Database · checked Sep 19, 2026
23	Arjé Partners	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “ARJÉ Partners es una firma de servicios profesionales que proporciona soluciones integradas de gestión.” Source: RevenueBase Database · checked Sep 19, 2026
24	Logbiz Consulting	Indirect evidence	Santa Cruz De Tenerife, SpainHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “En Logbiz, somos una consultora tecnológica dedicada a impulsar el éxito de empresas y organizaciones mediante soluciones integrales y servicios especializados.” Source: RevenueBase Database · checked Sep 19, 2026
25	I.A.S. Group	Indirect evidence	Alcobendas, SpainHQ checked Sep 19, 2026	51-200	4 contacts →
	Indirect evidence “I.A.S.” Source: RevenueBase Database · checked Sep 19, 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: cross-industry companies. 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 cross-industry companies.
Partial evidence: Its own public description names part of cross-industry companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cross-industry companies. 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 131 cross-industry companies based in Spain

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Cross-industry companies based in Spain at a glance

As of Sep 19, 2026

3.8%Verified-email coverage

273.4Average contacts per company

11-50Median size (employees)

30.5%Largest-city concentration · Madrid

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 131 companies.

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 cross-industry companies, 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 “cross-industry companies”. 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 cross-industry companies), 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 cross-industry companies, 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, 1,357 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 19, 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.

Cross-industry companies by metro

Cross-industry companies in Madrid40

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 cross-industry companies, 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 cross-industry companies are there based in Spain?

RevenueBase identified 131 cross-industry companies 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?

Dominion Global, headquartered in Spain, tops this list with the largest team on record.

Which city has the most cross-industry companies?

Madrid leads with 40 headquartered companies, followed by Barcelona (11) and Malaga (6).

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 1,357 verified decision-maker contacts tracked across these 131 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 19, 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 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.