Company lists · Data verified August 2026

Top 11 Brand strategy agencies B2B based in Bilbao, Spain

Name: Brand strategy agencies B2B based in Bilbao, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 40 companies tracked

There are 40 brand strategy agencies B2B headquartered in Bilbao, Spain (RevenueBase, August 2026). RevenueBase tracks 169 professional contacts across them, including 38 with verified work emails and 7 with mobile numbers. Madrid is the largest hub.

This list covers brand strategy agencies B2B headquartered in Bilbao, Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

40Companies

169Contacts tracked

38Verified emails

7Mobile numbers

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The 11 largest brand strategy agencies B2B based in Bilbao, Spain

Ranked by team size

Top 11 of 40 brand strategy agencies B2B based in Bilbao, Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Sirope Agencia Creativa	Bilbao	11-50	25	13
2	The Mood Project	Bilbao	11-50	21	10
3	ADI Revolution	Bilbao	11-50	13	1
4	Belvedere Agency	Bilbao	1-10	11	4
5	Canaldirecto	Bilbao	1-10	7	2
6	HAC Project Agencia DE Marketing Digital	Bilbao	1-10	7	1
7	Hopper Explosive Branding & Design	Bilbao	1-10	6	2
8	Bombaiworks	Bilbao	1-10	4	2
9	Rosetta Agencia DE Comunicación	Bilbao	1-10	2	1
10	LA Compañía DE Comunicación	Bilbao	1-10	1	1
11	Seotek Marketing Digital	Bilbao	1-10	1	1

Showing 11 of 40 brand strategy agencies B2B based in Bilbao, Spain

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Brand strategy agencies B2B based in Bilbao, Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 682 HQs

7Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Brand strategy agencies B2B by metro in Spain

Metro	Companies
Brand strategy agencies B2B in Madrid	682
Brand strategy agencies B2B in Barcelona	575
Brand strategy agencies B2B in Valencia	126
Brand strategy agencies B2B in Malaga	74
Brand strategy agencies B2B in Sevilla	52
Brand strategy agencies B2B in Murcia	45
Brand strategy agencies B2B in Bilbao	40

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “brand strategy agencies B2B”, with match quality audited by blind human judging, and headquartered in Bilbao, Spain.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many brand strategy agencies B2B are there based in Bilbao, Spain?

There are 40 brand strategy agencies B2B headquartered in Bilbao, Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Sirope Agencia Creativa, headquartered in Bilbao, tops this list with the largest team on record.

Which city has the most brand strategy agencies B2B?

Madrid leads with 682 headquartered companies, followed by Barcelona (575) and Valencia (126).

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 38 verified decision-maker contacts tracked across these 40 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.