Company lists · Data refreshed November 2026

Top 25 Blockchain technology marketing agencies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 308 companies tracked

RevenueBase identified 308 company matches for blockchain technology marketing agencies associated with Spain as of November 2026 and tracks 1,416 professional contacts across them, including 170 with verified work emails. Madrid is the largest hub.

This list covers company matches for blockchain technology marketing 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 5, 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 5, 2026 How this list was built

308Companies

1,416Contacts tracked

170Verified emails

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The 25 largest blockchain technology marketing agencies based in Spain

Ranked by team size

Top 25 of 308 company matches for blockchain technology marketing agencies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Iobuilders	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	87 contacts →
	Exact match “We are a digital assets, and fintech blockchain based solutions company, focused on helping companies, to revolutionize their related industries using the benefits of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Casanova Agency	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	62 contacts →
	Exact match “Somos Casanova.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Partida Services	Exact match	Alicante, SpainHQ recorded Nov 5, 2026	51-200	54 contacts →
	Exact match “Partida Services is a FinTech company with 4+ years of expertise in blockchain.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Comodoro Marketing	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1-10	19 contacts →
	Exact match “Comodoro Marketing es una agencia de marketing online en Madrid.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Balboa Media	Exact match	Zaragoza, SpainHQ recorded Nov 5, 2026	11-50	18 contacts →
	Exact match “Somos más que una agencia de Marketing Online: En Balboa Media creamos historias y trabajamos con personas.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	NCA Smart	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	17 contacts →
	Exact match “Valores como la intuición, el compromiso o el buen hacer te parecen de otro planeta hablando de una agencia de publicidad y marketing?” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Metlabs	Exact match	A Coruña, SpainHQ recorded Nov 5, 2026	11-50	17 contacts →
	Exact match “We drive the end-to-end development of projects powered by Blockchain technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Minos Global	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	13 contacts →
	Exact match “Minos ofrece la tecnología Blockchain orientada al negocio, ofreciendo la mayor seguridad posible (con mas de 8 años de experiencia en ciberseguridad y 3 años de experiencia en…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Ingenyus	Exact match	A Coruña, SpainHQ recorded Nov 5, 2026	1-10	12 contacts →
	Exact match “For companies whose business model is based on technology and can´t find an agency that understands them, ingenyus* is the right marketing agency because we know technology and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Campaña Agencia DE Publicidad Y Marketing	Exact match	Donostia-san Sebastián, SpainHQ recorded Nov 5, 2026	11-50	11 contacts →
	Exact match “In CAMPAÑA we want to be part of all your projects!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Peersyst Technology	Exact match	Barcelona, SpainHQ recorded Nov 5, 2026	1-10	11 contacts →
	Exact match “Peersyst Technology has one of the most experienced teams in the development of Blockchain technology on the current scene.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Kolokium Blockchain Technologies	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	11 contacts →
	Exact match “Kolokium’s name comes from the latin coloquium, which means to discuss openly and without prior engagement about a certain issue.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Dowylo	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	11-50	10 contacts →
	Exact match “At the intersection of strategy, creativity and performance, we help brands find their voice, grow their presence and turn attention into action.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Media Needs	Exact match	Reus, SpainHQ recorded Nov 5, 2026	1-10	9 contacts →
	Exact match “Media Needs es una empresa especializada en servicios integrales de publicidad, marketing online y community manager.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Okawa Studio	Exact match	Málaga, SpainHQ recorded Nov 5, 2026	1-10	9 contacts →
	Exact match “Pasión por el mundo digital, creatividad e innovación son nuestro ADN.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Agencia DE Marketing Digital Y Publicidad EN Bilbao Positivo	Exact match	Bilbao-bilbo, SpainHQ recorded Nov 5, 2026	1-10	9 contacts →
	Exact match “Especialistas en Diseño y Marketing Digital.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Adwatch	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1-10	9 contacts →
	Exact match “Blockchain aplicado a la Publicidad Digital.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Unas Holding Empresarial SL	Exact match	Las Palmas De Gran Canaria, SpainHQ recorded Nov 5, 2026	1-10	8 contacts →
	Exact match “Unas Holding is a leading company in the cryptocurrency industry, specializing in Bitcoin mining and the integration of blockchain into business solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	LA F Cktoria	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	1-10	7 contacts →
	Exact match “Somos diferentes, muy DIFERENTES.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Oniria	Exact match	Valencia/valència, SpainHQ recorded Nov 5, 2026	1-10	6 contacts →
	Exact match “Somos una agencia de marketing online & social media formada por un equipo joven con ganas de romper moldes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	ÁUREA	Exact match	Cambre, SpainHQ recorded Nov 5, 2026	1-10	6 contacts →
	Exact match “Somos una agencia de marketing especialista en estrategias holísticas a medida.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Go2chain	Exact match	Gijón, SpainHQ recorded Nov 5, 2026	1-10	6 contacts →
	Exact match “GO2chain es una empresa dedicada a la consultoría y desarrollo en blockchain, ofreciendo soluciones innovadores que digitalizan la confianza en la información y datos de los…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Imola Global Marketing	Exact match	Paterna, SpainHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “Ímola, como agencia de comunicación integral, puede dar solución a tus necesidades de Marketing, diseño y publicidad creativa.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	NOS Comunicamos	Exact match	Valencia, SpainHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Klorofila Marketing Agency	Exact match	Vilanova I La Geltrú, SpainHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “EN KLOROFiLA, HACEMOS MARKETING CON ESTRATEGIA, DISEÑO CON INTENCIÓN Y CONTENIDO QUE CONECTA.” Recorded in the RevenueBase company graph · Nov 5, 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 “blockchain technology marketing 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 308 blockchain technology marketing agencies based in Spain

See the full list, filter by size, metro and specialty, and access 170 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Blockchain technology marketing agencies based in Spain at a glance

As of Nov 5, 2026

12.0%Verified-email coverage

4.6Average contacts per company

1-10Median size (employees)

22.4%Largest-city concentration · Madrid

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

255

11-50

51-200

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 308 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 “blockchain technology marketing 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 170 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 5, 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.

Blockchain technology marketing 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 “blockchain technology marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many blockchain technology marketing agencies are there based in Spain?

RevenueBase identified 308 company matches for blockchain technology marketing 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?

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

Which city has the most blockchain technology marketing agencies?

Madrid leads with 69 company records, followed by Barcelona (47) and Valencia (13).

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 170 professional contacts with verified work emails tracked across these 308 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 5, 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.