Company lists · Data verified August 2026

Top 25 Data analytics marketing firms based in Spain

Name: Data analytics marketing firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 528 companies tracked

There are 528 data analytics marketing firms headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 3,983 professional contacts across them, including 632 with verified work emails and 77 with mobile numbers. Madrid is the largest hub.

This list covers data analytics marketing 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.

528Companies

3,983Contacts tracked

632Verified emails

77Mobile numbers

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The 25 largest data analytics marketing firms based in Spain

Ranked by team size

Top 25 of 528 data analytics marketing firms based in 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	Qualimetrie	Madrid	51-200	209	79
2	Mediapost Group	Madrid	201-500	199	7
3	Novaquality Consulting	Alcobendas Madrid	51-200	123	14
4	IO Investigación	Madrid	201-500	108	19
5	Thing OR TWO	Barcelona	51-200	85	1
6	Pragsis Bidoop	Madrid	201-500	66	4
7	Viva Conversion	Valencia Valencia	11-50	59	9
8	MBD Analytics	Alcobendas	51-200	57	8
9	Actionsdata	Madrid	51-200	52	2
10	Caixabank Advanced Business Analytics	Barcelona	51-200	46	13
11	Showerthinking	Madrid	51-200	45	25
12	Meydis	Valencia	51-200	42	7
13	Esparta Digital	Valenciavalencia	11-50	38	5
14	Feebbo Digital	Ciudad Real	51-200	35	6
15	Optimoclick Agencia DE Marketing Digital	Barcelona	11-50	30	3
16	Adquiver	Las Palmas De Gran Canaria	11-50	28	9
17	Advance B2B Marketing Agency	Malaga	11-50	25	6
18	WHY ADS Media	n/a	11-50	21	4
19	IKAUE	Palma De Mallorca	11-50	19	14
20	Artyco The Data Driven Company	Madrid	51-200	18	4
21	Digivate	Barcelona	11-50	17	7
22	dataslayer.ai	Madrid	11-50	15	11
23	Roi&co	Barcelona	11-50	13	5
24	Wegrowads Your Growth Partner	Barcelona	11-50	13	1
25	Graphext	Madrid	11-50	11	5

Showing 25 of 528 data analytics marketing firms based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 632 reachable decision-makers.

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Data analytics marketing firms based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 156 HQs

77Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

358

11-50

140

51-200

201-500

501-1,000

10001+

Data analytics marketing firms by metro

Metro	Companies
Data analytics marketing firms in Madrid	156
Data analytics marketing firms in Barcelona	135
Data analytics marketing firms in Valencia	28
Data analytics marketing firms in Malaga	11
Data analytics marketing firms in Sevilla	10
Data analytics marketing firms in Bilbao	9
Data analytics marketing firms in Marbella	7

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 “data analytics marketing 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; 1 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 data analytics marketing firms are there based in Spain?

There are 528 data analytics marketing firms headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most data analytics marketing firms?

Madrid leads with 156 headquartered companies, followed by Barcelona (135) and Valencia (28).

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 632 verified decision-maker contacts tracked across these 528 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.