Company lists · Data refreshed September 2026

Top 25 B2B lifecycle marketing agencies based in Spain

Name: B2B lifecycle marketing agencies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 439 companies tracked

RevenueBase identified 439 B2B lifecycle marketing agencies headquartered in Spain as of September 2026 and tracks 3,808 professional contacts across them, including 521 with verified work emails and 74 with mobile numbers. Madrid is the largest hub.

This list covers B2B lifecycle marketing agencies 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, how directly it supports the match, and when it was last checked. Data refreshed September 2, 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 Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

439Companies

3,808Contacts tracked

521Verified emails

74Mobile numbers

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The 25 largest B2B lifecycle marketing agencies based in Spain

Ranked by team size

Top 25 of 439 B2B lifecycle marketing agencies based in Spain, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names B2B lifecycle marketing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Madison MKPartial evidence	Madrid, Spain	1,001-5,000	739
	“En MADISON MK prestamos servicios comerciales y de marketing para todas las fases del ciclo de vida del consumidor, acompañando a las marcas para definir la estrategia y acciones…” Source: company website · checked Sep 2, 2026
2	ACCOMIndirect evidence	Madrid, Spain	501-1,000	206
	“The Customer Value Agency Somos la agencia digital de ventas que te acompaña captando y cuidando a tus clientes.” Source: company website · checked Sep 2, 2026
3	Mediapost GroupPartial evidence	Madrid, Spain	201-500	199
	“Mediapost es una compañía líder en servicios de marketing relacional que te ofrece una amplia gama de soluciones multicanal que te ayudarán a captar nuevos clientes, fidelizar a…” Source: company website · checked Sep 2, 2026
4	MIO ONEPartial evidence	Madrid, Spain	51-200	105
	“HMG es una agencia que pertenece a MIO Group, grupo empresarial de servicios integrales de Marketing y Publicidad presidido por Yago Arbeloa, y con capital cien por cien español.” Source: company website · checked Sep 2, 2026
5	SUMPartial evidence	Madrid, Spain	51-200	46
	“sum (suma \| une \| mueve) es la compañía que trabaja para empresas con modelos de negocio B2B con el objetivo de mejorar las cifras de la primera línea de la cuenta de resultados.” Source: company website · checked Sep 2, 2026
6	Noetic CreativePartial evidence	Madrid, Spain	11-50	40
	“Noetic Creative is a 100% remote full-stack, performance marketing agency with bases in Miami, Tel-Aviv and Bogota.” Source: company website · checked Sep 2, 2026
7	PGR Marketing & TecnologíaStrong evidence	Sant Cugat Del Valles, Spain	11-50	40
	“PGR is a full-service Agency Marketing for B2B market in the IT sector for Spain and Portugal.” Source: company website · checked Sep 2, 2026
8	Feebbo DigitalIndirect evidence	Ciudad Real, Spain	51-200	35
	“Feebbo Digital is an agency specialized in drawing up an aligned strategy to advise companies, brands and people on how markets behave and what are the needs of consumers.” Source: company website · checked Sep 2, 2026
9	VacolbaIndirect evidence	Valladolid, Spain	51-200	30
	“Vacolba es un partner de negocio orientado a la venta en el entorno digital.” Source: company website · checked Sep 2, 2026
10	Advance B2B Marketing AgencyStrong evidence	Malaga, Spain	11-50	25
	“Advance B2B is a full-stack marketing agency specializing in B2B tech companies.” Source: company website · checked Sep 2, 2026
11	RE Redes Externas Outsourcing S.LPartial evidence	Seville, Spain	11-50	21
	“Agencia de publicidad y Marketing.” Source: company website · checked Sep 2, 2026
12	Connection H2h Human 2 HumanStrong evidence	Madrid, Spain	11-50	19
	“We are an international B2B Digital Marketing Agency specialized in the Tech industry.” Source: company website · checked Sep 2, 2026
13	WEROIPartial evidence	Zamudio, Spain	11-50	18
	“Weroi es una firma especializada en marketing comercial-digital centrada en ayudar a empresas industriales, nacionales e internacionales, a enfocar sus inversiones digitales a la…” Source: company website · checked Sep 2, 2026
14	Proogresa Agencia DE Marketing, Diseño Y Desarrollo WEBIndirect evidence	Terrassa, Spain	11-50	15
	“En Proogresa, trabajamos cada día para que alcances tus objetivos, porque tú éxito es también el nuestro.” Source: company website · checked Sep 2, 2026
15	Aspid ASD Publicidad, Estrategias DE Comunicación, Diseño Gráfico Y WEBPartial evidence	Barcelona, Spain	11-50	14
	“ÁSPID ES UNA AGENCIA DE PUBLICIDAD DE BARCELONA ESPECIALIZADA EN EMPRESAS INDUSTRIALES Y B2B Cubrimos todas las necesidades de publicidad y comunicación que tienen las empresas…” Source: company website · checked Sep 2, 2026
16	Programas DE Fidelización E IncentivosIndirect evidence	Madrid, Spain	11-50	11
	“ACL - Direcpromo es una empresa especialñizada en Programas de FIDELIZACION, PROMOCION y VENTA a DISTANCIA.” Source: company website · checked Sep 2, 2026
17	Inland ExpansionPartial evidence	Barcelona, Spain	11-50	11
	“inland Expansion helps B2B tech companies build qualified pipeline across Europe, MENA and the Americas.” Source: company website · checked Sep 2, 2026
18	SnowballIndirect evidence	Barcelona, Spain	11-50	10
	“Lideramos, gestionamos e implementamos todas las acciones necesarias para generar crecimiento en tu empresa.” Source: company website · checked Sep 2, 2026
19	Digital HamsterPartial evidence	Barcelona, Spain	11-50	9
	“En el siempre cambiante mundo del marketing, hay una historia que deberías escuchar: la de Digital Hamster y su visionario fundador, Miguel Guitián López.” Source: company website · checked Sep 2, 2026
20	Barcelona VirtualPartial evidence	Barcelona, Spain	11-50	9
	“Spain’s first Digital Marketing agency closed its doors in March of 2025 after 30 years of Innovation.” Source: company website · checked Sep 2, 2026
21	Orchid BOXIndirect evidence	Barcelona, Spain	11-50	8
	“For over 15 years, we've empowered companies to transform their digital visibility, establish brand credibility, and attract valuable customers to boost sales.” Source: company website · checked Sep 2, 2026
22	DigitalmeIndirect evidence	Valencia, Spain	11-50	8
	“Ready to take your business to the next level?” Source: company website · checked Sep 2, 2026
23	Media KUMPartial evidence	Madrid, Spain	11-50	3
	“En Kum Media, agencia de Marketing Global & Performance somos reconocidos por inspirar al usuario con la armonía de la tecnología digital.” Source: company website · checked Sep 2, 2026
24	BbravePartial evidence	Madrid, Spain	11-50	2
	“Bbrave es la agencia transparente, sin azúcares añadidos, que te ayuda a transformar tu marketing y tu negocio de forma tangible y rentable.” Source: company website · checked Sep 2, 2026
25	StarrtPartial evidence	Bilbao, Spain	11-50	2
	“Agencia de marketing digital especializada en PYMEs.” Source: company website · checked Sep 2, 2026

Showing 25 of 439 B2B lifecycle marketing agencies based in Spain

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B2B lifecycle marketing agencies based in Spain at a glance

As of Sep 2, 2026

1-10Median size (employees)

MadridLargest hub · 122 HQs

74Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

298

11-50

122

51-200

201-500

501-1,000

1,001-5,000

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 B2B lifecycle marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “B2B lifecycle marketing agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among B2B lifecycle marketing agencies, 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 an evidence 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, 521 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 2, 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.

B2B lifecycle marketing agencies by metro

Frequently asked

How many B2B lifecycle marketing agencies are there based in Spain?

RevenueBase identified 439 B2B lifecycle marketing agencies 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?

Madison MK, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most B2B lifecycle marketing agencies?

Madrid leads with 122 headquartered companies, followed by Barcelona (104) and Valencia (24).

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 521 verified decision-maker contacts tracked across these 439 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 2, 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.