Company lists · Data verified August 2026

Top 21 Advertising analytics software companies based in Spain

Name: Advertising analytics software companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 68 companies tracked

There are 68 advertising analytics software companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 543 professional contacts across them, including 108 with verified work emails and 13 with mobile numbers. Madrid is the largest hub.

This list covers advertising analytics software companies 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.

68Companies

543Contacts tracked

108Verified emails

13Mobile numbers

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The 21 largest advertising analytics software companies based in Spain

Ranked by team size

Top 21 of 68 advertising analytics software companies 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	FLUZO	Madrid	11-50	36	12
2	Birch EX Revealbot	Barcelona	11-50	33	16
3	Illumin EU & Latam	Madrid	201-500	33	8
4	Smartme Analytics	Pozuelo De Alarcon	11-50	31	5
5	Optima	Barcelona	51-200	28	14
6	Arce Media	Barcelona	11-50	26	1
7	INLAB	Madrid	11-50	24	10
8	Appcelerate	Madrid	11-50	24	2
9	Brain360	Madrid	11-50	17	2
10	dataslayer.ai	Madrid	11-50	15	11
11	auditsa.eu	Madrid	51-200	15	2
12	Sponswatch	Madrid	1-10	10	5
13	Impulsion	Alcobendas	11-50	10	1
14	Monkeyflux	Madrid	11-50	8	4
15	theviralab.com	Madrid	11-50	8	3
16	neural.one	Madrid	11-50	7	6
17	Cirentis	Madrid	1-10	7	2
18	Berners ADS	Madrid	1-10	7	1
19	Doxaclick	Barcelona	1-10	3	1
20	Bored EYE Media	Barcelona	1-10	1	1
21	Midiia	Madrid	1-10	1	1

Showing 21 of 68 advertising analytics software companies based in Spain

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Advertising analytics software companies based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 30 HQs

13Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Advertising analytics software companies by metro

Metro	Companies
Advertising analytics software companies in Madrid	30
Advertising analytics software companies in Barcelona	17
Advertising analytics software companies in Valencia	4
Advertising analytics software companies in Tarragona	1
Advertising analytics software companies in San Sebastian	1
Advertising analytics software companies in Torremolinos	1
Advertising analytics software companies in Moraleja	1

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 “advertising analytics software companies”, 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 advertising analytics software companies are there based in Spain?

There are 68 advertising analytics software companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most advertising analytics software companies?

Madrid leads with 30 headquartered companies, followed by Barcelona (17) and Valencia (4).

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 108 verified decision-maker contacts tracked across these 68 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.