Company lists · Data verified August 2026

Top 25 Business strategy consulting firms based in Spain

There are 1,924 business strategy consulting firms headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 8,099 professional contacts across them, including 854 with verified work emails and 255 with mobile numbers. Madrid is the largest hub.

This list covers business strategy consulting firms headquartered in 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.

1,924Companies
8,099Contacts tracked
854Verified emails
255Mobile numbers
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The 25 largest business strategy consulting firms based in Spain

Ranked by team size
Top 25 of 1,924 business strategy consulting firms based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1TactioBarcelona51-20016539
2Improven Consultora DE NegocioVigo51-20010518
3Aibe FormaciónMadrid51-200943
4GlobalpraxisBarcelona51-2006618
5IeteamDonostia51-2006521
6Idea ConsultingZaragoza51-2005513
7EOSAVigo11-50469
8ASICLas Palmas De Gran Canaria51-200409
9Redes SystemSanta Cruz De Tenerife11-503711
10Bioinnova ConsultingMadrid11-50326
11RVMadrid11-50311
12Grange PartnershipMadrid51-2002416
13BMASIBilbao11-50224
14AURISBarcelona11-50187
15Ecommedia Shopify Plus PartnersElche11-50175
16GrávitaMadrid11-50174
17Gabinet Assessor EmpresarialBarcelona11-50174
18IanusgroupMadrid11-501612
19Nextsteps ConsultingMadrid11-50144
20Loop NEW Business ModelsArrasate51-200133
21Ares ConsultoresAlmeria11-50132
22MAD & DiggerSevilla11-50112
23SalescalingMadrid11-50104
24Solumed Consultores, S.LManises11-5092
25INNOEBarcelona11-5081

Showing 25 of 1,924 business strategy consulting firms based in Spain

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Business strategy consulting firms based in Spain at a glance

As of Aug 28, 2026
1-10Median size (employees)
MadridLargest hub · 476 HQs
255Contacts with mobile numbers
3Emails re-verified in last 30 days

Companies by employee count

1-10
1,577
11-50
305
51-200
33
201-500
1
501-1,000
1
5,001-10,000
1

Business strategy consulting firms by metro

MetroCompanies
Business strategy consulting firms in Madrid476
Business strategy consulting firms in Barcelona378
Business strategy consulting firms in Valencia78
Business strategy consulting firms in Sevilla45
Business strategy consulting firms in Alicante36
Business strategy consulting firms in Malaga35
Business strategy consulting firms in Zaragoza31

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 “business strategy consulting firms”, with match quality audited by blind human judging, and headquartered in 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; 3 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 business strategy consulting firms are there based in Spain?

There are 1,924 business strategy consulting firms headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most business strategy consulting firms?

Madrid leads with 476 headquartered companies, followed by Barcelona (378) and Valencia (78).

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 854 verified decision-maker contacts tracked across these 1,924 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.