Company lists · Data refreshed September 2026

Top 25 B2B influencer marketing agencies based in Spain

Name: B2B influencer 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 320 companies tracked

RevenueBase identified 320 B2B influencer marketing agencies headquartered in Spain as of September 2026 and tracks 2,259 professional contacts across them, including 354 with verified work emails and 28 with mobile numbers. Madrid is the largest hub.

This list covers B2B influencer 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, its RevenueBase Smart Search rating, 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 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

320Companies

2,259Contacts tracked

354Verified emails

28Mobile numbers

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The 25 largest B2B influencer marketing agencies based in Spain

Ranked by team size

Top 25 of 320 B2B influencer marketing agencies based in Spain, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to B2B influencer marketing agencies: 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	Thinketers	Indirect evidence	Madrid, Spain	11-50	66 contacts →
	Indirect evidence “We have been doing 'less of the same' for more than 27 years.” Source: RevenueBase Database · checked Sep 2, 2026
2	H2h, Human To Human	Strong evidence	Madrid, Spain	11-50	61 contacts →
	Strong evidence “En Human to Human somos especialistas en campañas de influencer marketing con enfoque de analítica digital.” Source: RevenueBase Database · checked Sep 2, 2026
3	Grupo GO	Strong evidence	Madrid, Spain	51-200	60 contacts →
	Strong evidence “Grupo GO es un grupo de marketing de influencia fundado por Paloma Miranda en 2015.” Source: RevenueBase Database · checked Sep 2, 2026
4	Jirada. Social Creative Agency	Indirect evidence	Barcelona, Spain	11-50	49 contacts →
	Indirect evidence “We are Jirada, a digital creative agency born in 2012.” Source: RevenueBase Database · checked Sep 2, 2026
5	SUM	Partial evidence	Madrid, Spain	51-200	46 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 2, 2026
6	LE Guide Noir	Partial evidence	Madrid, Spain	51-200	43 contacts →
	Partial evidence “We create unforgettable influencer campaigns or give you the tools to do it Make an impact, connect, and grow.” Source: RevenueBase Database · checked Sep 2, 2026
7	Keepers Influencia Creativa	Strong evidence	Madrid, Spain	11-50	42 contacts →
	Strong evidence “Como agencia de influencers, trabajamos con las principales marcas nacionales e internacionales en el desarrollo y ejecución de sus campañas de marketing digital y de influencia.” Source: RevenueBase Database · checked Sep 2, 2026
8	Tumanag3r	Indirect evidence	Malaga, Spain	11-50	38 contacts →
	Indirect evidence “At TuManag3r, we were among the first to understand that the Creator Economy wasn’t a trend, but a structural shift in how brands, creators, and audiences connect.” Source: RevenueBase Database · checked Sep 2, 2026
9	Influencity	Strong evidence	Madrid, Spain	11-50	34 contacts →
	Strong evidence “The most completed AI-powered Influencer Marketing platform for worldwide brands and agencies, with a full stack of solutions to manage and optimize influencer campaigns at scale.” Source: RevenueBase Database · checked Sep 2, 2026
10	LUA Group	Strong evidence	Madrid, Spain	11-50	33 contacts →
	Strong evidence “We provide solutions and services to optimize your influencer marketing campaigns.” Source: RevenueBase Database · checked Sep 2, 2026
11	B3hind	Partial evidence	Barcelona, Spain	11-50	25 contacts →
	Partial evidence “Agencia de marketing digital especializada en la creación de campañas de alto engagement + representación de talentos.” Source: RevenueBase Database · checked Sep 2, 2026
12	Vizz Agency	Indirect evidence	Barcelona, Spain	11-50	25 contacts →
	Indirect evidence “VIZZ is the leading Youtube content creators managing agency in Spain and Latam.” Source: RevenueBase Database · checked Sep 2, 2026
13	In Management Agency	Indirect evidence	Madrid, Spain	11-50	21 contacts →
	Indirect evidence “Presentamos IN Management, una agencia de representación exclusiva que nace de la mano de Dulceida.” Source: RevenueBase Database · checked Sep 2, 2026
14	Samy Alliance	Partial evidence	Madrid, Spain	201-500	19 contacts →
	Partial evidence “SAMY Alliance is a global ecosystem of specialized and integrated marketing and communications solutions founded on consumer understanding and state–of-the-art-creativity.” Source: RevenueBase Database · checked Sep 2, 2026
15	Connection H2h Human 2 Human	Strong evidence	Madrid, Spain	11-50	19 contacts →
	Strong evidence “We are an international B2B Digital Marketing Agency specialized in the Tech industry.” Source: RevenueBase Database · checked Sep 2, 2026
16	Hello Monday	Strong evidence	Sevilla, Spain	11-50	18 contacts →
	Strong evidence “We are the leading agency in digital marketing and influencer campaigns.” Source: RevenueBase Database · checked Sep 2, 2026
17	Belleville Talents Agency	Partial evidence	Madrid, Spain	11-50	16 contacts →
	Partial evidence “Belleville Agency nace en respuesta a la necesidad de dar salida a nuestra vocación por el mundo de la comunicación y el marketing en un momento en el que la forma de dirigirse y…” Source: RevenueBase Database · checked Sep 2, 2026
18	Realup Media	Partial evidence	Madrid, Spain	11-50	15 contacts →
	Partial evidence “We get influencers talking about your B2C brand all at once via CrowdPosting® \| campaigns across LatAm & US Scale authentic influence that drives Real results for your B2C brand.” Source: RevenueBase Database · checked Sep 2, 2026
19	Meadow AI	Strong evidence	Barcelona, Spain	11-50	15 contacts →
	Strong evidence “Meadow AI is at the forefront of revolutionizing influencer marketing with our hybrid managed service, designed for brands that value authentic connections and impactful…” Source: RevenueBase Database · checked Sep 2, 2026
20	Samyroad	Strong evidence	Madrid, Spain	51-200	13 contacts →
	Strong evidence “SamyRoad is the leading end to end solution for Influencer and Content Marketing in Europe and Latin America.” Source: RevenueBase Database · checked Sep 2, 2026
21	Flake Agency	Strong evidence	Spain	11-50	11 contacts →
	Strong evidence “International influencer marketing agency specialized in the fintech sector.” Source: RevenueBase Database · checked Sep 2, 2026
22	Inland Expansion	Partial evidence	Barcelona, Spain	11-50	11 contacts →
	Partial evidence “inland Expansion helps B2B tech companies build qualified pipeline across Europe, MENA and the Americas.” Source: RevenueBase Database · checked Sep 2, 2026
23	Lifted Management	Partial evidence	Marbella, Spain	11-50	9 contacts →
	Partial evidence “At Lifted Management, we are a full-service performance-based marketing agency, with a focus on driving results for our clients.” Source: RevenueBase Database · checked Sep 2, 2026
24	Ageworld	Strong evidence	Girona, Spain	11-50	8 contacts →
	Strong evidence “AgeWorld is an influencer marketing agency managing a roster of Youtube & Twitch content creators who are responsible for +50 millions of followers.” Source: RevenueBase Database · checked Sep 2, 2026
25	Orchid BOX	Indirect evidence	Barcelona, Spain	11-50	8 contacts →
	Indirect evidence “For over 15 years, we've empowered companies to transform their digital visibility, establish brand credibility, and attract valuable customers to boost sales.” Source: RevenueBase Database · checked Sep 2, 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: B2B influencer marketing agencies. 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 B2B influencer marketing agencies.
Partial evidence: Its own public description names part of B2B influencer marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B influencer marketing agencies. 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 320 B2B influencer marketing agencies based in Spain

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B2B influencer marketing agencies based in Spain at a glance

As of Sep 2, 2026

15.7%Verified-email coverage

1.2%Mobile-number coverage

7.1Average contacts per company

1-10Median size (employees)

35.9%Largest-city concentration · Madrid

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

229

11-50

51-200

201-500

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 influencer marketing agencies, 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 “B2B influencer marketing agencies”. 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 B2B influencer marketing agencies), 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 B2B influencer 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 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, 354 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 influencer marketing agencies by metro

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 B2B influencer marketing agencies, 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 B2B influencer marketing agencies are there based in Spain?

RevenueBase identified 320 B2B influencer 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?

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

Which city has the most B2B influencer marketing agencies?

Madrid leads with 115 headquartered companies, followed by Barcelona (72) and Valencia (16).

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 354 verified decision-maker contacts tracked across these 320 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 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.