Company lists · Data refreshed November 2026

Top 25 Digital engagement agencies based in Spain

Name: Digital engagement agencies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 4,851 companies tracked

RevenueBase identified 4,851 company matches for digital engagement agencies associated with Spain as of November 2026 and tracks 41,266 professional contacts across them, including 7,874 with verified work emails. Madrid is the largest hub.

This list covers company matches for digital engagement agencies 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 November 6, 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 Nov 6, 2026 How this list was built

4,851Companies

41,266Contacts tracked

7,874Verified emails

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The 25 largest digital engagement agencies based in Spain

Ranked by team size

Top 25 of 4,851 company matches for digital engagement agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Seidor	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	5,001-10,000	7,012 contacts →
	Exact match “At SEIDOR we help drive the transformation and competitiveness of our clients through technology and innovation, always focusing on the human value and prioritizing talents and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	ALTIA	Exact match	Oleiros (a Coruña), SpainHQ recorded Nov 6, 2026	1,001-5,000	1,853 contacts →
	Exact match “At Altia, we have been providing future-proof digital solutions that deliver real value and create meaningful change for 30 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Vector ITC	Exact match	Pozuelo De Alarcón, SpainHQ recorded Nov 6, 2026	1,001-5,000	388 contacts →
	Exact match “Vector ITC, a Softtek Company, es un grupo tecnológico y digital internacional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	QDQ	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	201-500	328 contacts →
	Exact match “Somos qdq, una compañía experta en soluciones digitales que ayuda a pequeñas y medianas empresas a conseguir contactos, generar clientes y crecer en internet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Lanalden	Exact match	Derio, SpainHQ recorded Nov 6, 2026	1,001-5,000	321 contacts →
	Exact match “Lanalden \| Conectamos personas, impulsamos negocios: En Lanalden, transformamos la experiencia del cliente a través de la innovación, la tecnología y el talento de nuestro equipo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Viseo Iberia	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	1,001-5,000	316 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 · Nov 6, 2026 · View company records in RevenueBase
7	Elogia	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	51-200	267 contacts →
	Exact match “ELOGIA, a VIKO Group Company, is a digital agency specialized in "Digital Commerce Marketing", We help our clients to use the digital media to sell more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Kimia Group	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	264 contacts →
	Exact match “Kimia is an online marketing technology group providing innovative solutions across the digital marketing ecosystem.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	ACCOM	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	501-1,000	240 contacts →
	Exact match “The Customer Value Agency Somos la agencia digital de ventas que te acompaña captando y cuidando a tus clientes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Good Rebels	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	224 contacts →
	Exact match “Data, design, creativity and technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	SIDN	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	201-500	222 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 · Nov 6, 2026 · View company records in RevenueBase
12	Tribeca Media	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	202 contacts →
	Exact match “Tribeca_Media es el hub de comunicación y transformación digital que necesitas para tu empresa: • Generamos nuevas experiencias para tu cliente • Aportamos una ventaja competitiva…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Atlantis Technology	Exact match	San Cristóbal De La Laguna, SpainHQ recorded Nov 6, 2026	201-500	198 contacts →
	Exact match “Atlantis Technology es una empresa con sede en Gran Canaria y Tenerife.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Arktic	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	197 contacts →
	Exact match “Arktic es una expedición.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Mindden	Exact match	Alicante, SpainHQ recorded Nov 6, 2026	201-500	184 contacts →
	Exact match “MindDen es una compañía tecnológica con sede en Alicante y equipos en toda España, especializada en ingeniería de software, datos, inteligencia artificial, soporte técnico y…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Cheil Spain	Exact match	Alcobendas, SpainHQ recorded Nov 6, 2026	201-500	181 contacts →
	Exact match “Cheil Spain is an integrated agency, focused on disruptive creativity fueled by innovation and data to help brands grow by creating connected experiences that generate real impact…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Innoit Consulting	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	501-1,000	179 contacts →
	Exact match “Quiénes somos?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Hasten Group	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	201-500	170 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 · Nov 6, 2026 · View company records in RevenueBase
19	Megamedia España	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	151 contacts →
	Exact match “Somos una agencia de marketing digital participada por Mediaset, el primer grupo audiovisual de España.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Aktios	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	51-200	141 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 · Nov 6, 2026 · View company records in RevenueBase
21	Fhios Smart Knowledge	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	51-200	135 contacts →
	Exact match “Somos fhios.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	AFTER	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	51-200	135 contacts →
	Exact match “No generamos contenido para llenar un calendario.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Quantion	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	51-200	132 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 · Nov 6, 2026 · View company records in RevenueBase
24	Redegal	Exact match	Ourense, SpainHQ recorded Nov 6, 2026	51-200	132 contacts →
	Exact match “At Redegal we create eCommerce stores, design and develop web pages, manage your brand reputation and optimize your advertising campaigns, in order to make your online business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Increnta	Exact match	Paterna, SpainHQ recorded Nov 6, 2026	51-200	120 contacts →
	Exact match “We are the agency to develop your business on the Internet.” Recorded in the RevenueBase company graph · Nov 6, 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 “digital engagement agencies”. 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 4,851 digital engagement agencies based in Spain

See the full list, filter by size, metro and specialty, and access 7,874 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Digital engagement agencies based in Spain at a glance

As of Nov 6, 2026

19.1%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

23.3%Largest-city concentration · Madrid

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,804

11-50

884

51-200

108

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 4,851 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 Spain whose business descriptions match “digital engagement agencies” 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 7,874 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 November 6, 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.

Digital engagement agencies 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 “digital engagement agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many digital engagement agencies are there based in Spain?

RevenueBase identified 4,851 company matches for digital engagement agencies associated with Spain as of November 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?

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

Which city has the most digital engagement agencies?

Madrid leads with 1129 company records, followed by Barcelona (757) and Valencia (208).

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 7,874 professional contacts with verified work emails tracked across these 4,851 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 November 6, 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.