Company lists · Data refreshed September 2026

Top 8 Cryptocurrency consulting firms based in Spain

RevenueBase identified 72 company matches for cryptocurrency consulting firms associated with Spain as of September 2026 and tracks 474 professional contacts across them, including 52 with verified work emails and 6 with mobile numbers. Madrid is the largest hub.

This list covers company matches for cryptocurrency consulting firms 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 September 1, 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 Sep 1, 2026 How this list was built
72Companies
474Contacts tracked
52Verified emails
6Mobile numbers
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The 8 largest cryptocurrency consulting firms based in Spain

Ranked by team size
Top 8 of 72 company matches for cryptocurrency consulting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, Spain51-20080 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 · Sep 1, 2026 · View company records in RevenueBase
2Exact matchMarbella, Spain11-5024 contacts →

Exact match

“Founded in March 2019, Berformance Group® stands for freedom, security and wealth.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchMadrid, Spain1-1013 contacts →

Exact match

“Crypto Plaza | Think Tank & Consultoría en Finanzas Digitales Desde 2019, Crypto Plaza es el nodo de referencia en el mundo hispano para explorar, diseñar y aplicar las finanzas…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchGijon, Spain1-107 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 · Sep 1, 2026 · View company records in RevenueBase
5Exact matchValencia, Spain1-103 contacts →

Exact match

“Connecting blockchain to reality”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchPlanta, Spain1-102 contacts →

Exact match

“MODO CRIPTO nace del reto de fiscalistas por entender esta nueva dimensión, que junto con expertos de IT han detectado la necesidad de poder interpretar las operaciones de los…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchMadrid, Spain1-102 contacts →

Exact match

“Empresa dedicada a las consultorías personalizadas en materia de Bitcoin, presencial y online.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchBarcelona, Spain1-101 contacts →

Exact match

“Boutique de asesoramiento legal.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 8 of 72 cryptocurrency consulting firms based in Spain

See the full list, filter by size, metro and specialty, and access 52 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cryptocurrency consulting firms based in Spain at a glance

As of Sep 1, 2026
11.0%Verified-email coverage
1.3%Mobile-number coverage
6.6Average contacts per company
1-10Median size (employees)
31.9%Largest-city concentration · Madrid
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
17
51-200
3

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 “cryptocurrency consulting firms” 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 52 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 September 1, 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.

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 “cryptocurrency consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cryptocurrency consulting firms are there based in Spain?

RevenueBase identified 72 company matches for cryptocurrency consulting firms associated with Spain as of September 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 cryptocurrency consulting firms?

Madrid leads with 23 company records, followed by Barcelona (12) and Marbella (3).

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 52 professional contacts with verified work emails tracked across these 72 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 September 1, 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.