Company lists · Data refreshed September 2026

Top 25 Growth marketing agencies for SaaS based in Barcelona, Spain

Name: Growth marketing agencies for SaaS based in Barcelona, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 354 companies tracked

RevenueBase identified 354 growth marketing agencies for SaaS headquartered in Barcelona, Spain as of September 2026 and tracks 1,939 professional contacts across them, including 365 with verified work emails. Across Spain, Madrid is the largest hub for this category (459 companies); Barcelona follows with 354.

This list covers growth marketing agencies for SaaS headquartered in Barcelona, 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 30, 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 30, 2026 86% judged on-target in blind review

354Companies

1,939Contacts tracked

365Verified emails

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The 25 largest growth marketing agencies for SaaS based in Barcelona, Spain

Ranked by team size

Top 25 of 354 growth marketing agencies for SaaS based in Barcelona, Spain, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to growth marketing agencies for SaaS: 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	Elogia	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	256 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
2	Growketing	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	82 contacts →
	Partial evidence “Growketing es un Data & Growth Partner en plena expansión orientada a performance, con clientes en Estados Unidos, México, España, Perú, Colombia, Chile, Argentina y Uruguay, con…” Source: RevenueBase Database · checked Sep 30, 2026
3	Imagina	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	77 contacts →
	Partial evidence “Somos IMAGINA, la Agencia experta en Marketing Digital y Redes Sociales.” Source: RevenueBase Database · checked Sep 30, 2026
4	Buzz Agencia Creativa Digital	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	73 contacts →
	Indirect evidence “Consumers change, we read the patterns.” Source: RevenueBase Database · checked Sep 30, 2026
5	seocom.agency	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	49 contacts →
	Indirect evidence “Con más de 20 años de experiencia, ayudamos a las marcas a convertir el SEO en un canal de captación escalable, medible y alineado con sus objetivos de negocio.” Source: RevenueBase Database · checked Sep 30, 2026
6	Jirada. Social Creative Agency	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	48 contacts →
	Indirect evidence “We are Jirada, a digital creative agency born in 2012.” Source: RevenueBase Database · checked Sep 30, 2026
7	Keyweo	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	38 contacts →
	Partial evidence “Keyweo is a digital marketing agency founded in 2018 and based in Barcelona.” Source: RevenueBase Database · checked Sep 30, 2026
8	CRECE	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	34 contacts →
	Indirect evidence “Somos una agencia de publicidad digital que entiende que el éxito de las marcas no solo está en el corto plazo, por eso unimos efectividad y creatividad para que tu negocio crezca…” Source: RevenueBase Database · checked Sep 30, 2026
9	Optimoclick Agencia DE Marketing Digital	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	31 contacts →
	Indirect evidence “Desde 2008 ayudamos a marcas a tomar decisiones más inteligentes, uniendo estrategia, tecnología y experiencia para crear soluciones digitales que impulsan su crecimiento de forma…” Source: RevenueBase Database · checked Sep 30, 2026
10	The ROI Makers	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	26 contacts →
	Partial evidence “The Roi Makers es una agencia de marketing y publicidad cuya finalidad es el crecimiento de tu marca.” Source: RevenueBase Database · checked Sep 30, 2026
11	Nordia	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	1-10	25 contacts →
	Partial evidence “Nordia es una consultora y agencia de marketing digital en Barcelona especializada en estrategia, contenidos, medios y medición para grandes marcas nacionales e internacionales.” Source: RevenueBase Database · checked Sep 30, 2026
12	Lamagnética	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “LaMagnética guides you through the digital transformation process and in defining your business plan, applying our experience and strategic vision to take full advantage of the…” Source: RevenueBase Database · checked Sep 30, 2026
13	Bybarber Digital Agency	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	1-10	17 contacts →
	Partial evidence “Agencia de Comunicación en Barcelona especializada en Content Marketing, Social Media y Formación.” Source: RevenueBase Database · checked Sep 30, 2026
14	Javier Landete	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “Somos Alarona Studio, agencia creativa de marketing y comunicación.” Source: RevenueBase Database · checked Sep 30, 2026
15	Houser & Houser	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	1-10	13 contacts →
	Partial evidence “La filosofía de houser & houser es muy clara: acercar el marketing a pymes que hasta ahora apenas se podían permitir darse a conocer al exterior.” Source: RevenueBase Database · checked Sep 30, 2026
16	Estudio34	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Estudio34 is an online marketing agency based in Barcelona (Spain) that provides digital marketing services to businesses that either need to improve their online visibility or…” Source: RevenueBase Database · checked Sep 30, 2026
17	Roi&co	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “ROI & CO is your digital marketing results generator.” Source: RevenueBase Database · checked Sep 30, 2026
18	MAES	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	1-10	13 contacts →
	Partial evidence “Somos una agencia de marketing digital que te dará herramientas para crecer como marca y te acompañara en el camino de la comunicación.” Source: RevenueBase Database · checked Sep 30, 2026
19	Wegrowads Your Growth Partner	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “WeGrowAds provides growth at scale for brands around the world.” Source: RevenueBase Database · checked Sep 30, 2026
20	Go2jump	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “GO2JUMP, tu agencia de marketing online 360º con 16 años de experiencia.” Source: RevenueBase Database · checked Sep 30, 2026
21	Loud Creative Digital Agency	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “We are a creative digital agency with 10 years of experience helping brands stand out through impactful branding, authentic storytelling, engaging content, and data-driven…” Source: RevenueBase Database · checked Sep 30, 2026
22	Digitalgrowth Agencia SEO Y Marketing Digital	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “En Digital Growth nos integramos de forma fluida con el workflow de tu empresa.” Source: RevenueBase Database · checked Sep 30, 2026
23	Ongoing Digital Agencia DE Marketing Digital	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “En Ongoing, impulsamos el crecimiento digital de PYMES, emprendedores y entidades sociales.” Source: RevenueBase Database · checked Sep 30, 2026
24	Palo Seco	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “With roots and inspiration in Barcelona's iconic Pueblo Seco, Palo Seco is a digital marketing agency that empowers businesses like yours to achieve their online goals.” Source: RevenueBase Database · checked Sep 30, 2026
25	Snowball	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Lideramos, gestionamos e implementamos todas las acciones necesarias para generar crecimiento en tu empresa.” Source: RevenueBase Database · checked Sep 30, 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: growth marketing agencies for SaaS. 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 growth marketing agencies for SaaS.
Partial evidence: Its own public description names part of growth marketing agencies for SaaS, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name growth marketing agencies for SaaS. 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 354 growth marketing agencies for SaaS based in Barcelona, Spain

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Growth marketing agencies for SaaS based in Barcelona, Spain at a glance

As of Sep 30, 2026

18.8%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

273

11-50

51-200

Email recency for this list is measured across the whole Spain list rather than for Barcelona, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 354 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 growth marketing agencies for SaaS, 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 Barcelona, Spain whose own description of what they do matches “growth marketing agencies for SaaS”. 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 growth marketing agencies for SaaS), 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 growth marketing agencies for SaaS, and records with no verified work email. Companies headquartered outside Barcelona 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, 365 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 30, 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.

Growth marketing agencies for SaaS by metro in Spain

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 growth marketing agencies for SaaS, 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 growth marketing agencies for SaaS are there based in Barcelona, Spain?

RevenueBase identified 354 growth marketing agencies for SaaS headquartered in Barcelona, 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?

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

Which city in Spain has the most growth marketing agencies for SaaS?

Madrid leads Spain with 459 headquartered companies, followed by Barcelona (354) and Valencia (94).

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 365 verified decision-maker contacts tracked across these 354 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 30, 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.