Company lists · Data verified August 2026

Top 25 Ad analytics companies based in Spain

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 152 companies tracked

There are 152 ad analytics companies headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 2,349 professional contacts across them, including 624 with verified work emails and 59 with mobile numbers. Madrid is the largest hub.

This list covers ad analytics 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.

152Companies

2,349Contacts tracked

624Verified emails

59Mobile numbers

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The 25 largest ad analytics companies based in Spain

Ranked by team size

Top 25 of 152 ad analytics 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	Adsmurai	Madrid	201-500	451	145
2	Smadex	Barcelona	501-1,000	237	109
3	Vidoomy	Madrid	201-500	112	33
4	Exoclick	Barcelona	51-200	107	34
5	Arkeero	Madrid	51-200	95	33
6	Refinery89	Madrid	51-200	71	42
7	Tappx With Techsoulogy	Barcelona	51-200	56	27
8	Epsilon Technologies	Madrid	11-50	55	12
9	Opti Digital	Barcelona	11-50	40	7
10	FLUZO	Madrid	11-50	36	12
11	Birch EX Revealbot	Barcelona	11-50	33	16
12	Illumin EU & Latam	Madrid	201-500	33	8
13	Media Adgo	Barcelona	11-50	32	7
14	EL Arte DE Medir	Madrid	11-50	32	2
15	Smartme Analytics	Pozuelo De Alarcon	11-50	31	5
16	Optima	Barcelona	51-200	28	14
17	CAVAI	Madrid	11-50	26	13
18	Arce Media	Barcelona	11-50	26	1
19	Appcelerate	Madrid	11-50	24	2
20	WHY ADS Media	n/a	11-50	21	4
21	Adjinn	Madrid	11-50	18	13
22	Media Auditors	Madrid	11-50	18	8
23	Anonymised	Barcelona	11-50	17	10
24	Brain360	Madrid	11-50	17	2
25	Wegrowads Your Growth Partner	Barcelona	11-50	13	1

Showing 25 of 152 ad analytics companies based in Spain

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Ad analytics companies based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 57 HQs

59Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Ad analytics companies by metro

Metro	Companies
Ad analytics companies in Madrid	57
Ad analytics companies in Barcelona	47
Ad analytics companies in Valencia	9
Ad analytics companies in Marbella	4
Ad analytics companies in Pozuelo De Alarcon	3
Ad analytics companies in Palma De Mallorca	2
Ad analytics companies in Ourense	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 “ad analytics 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; 5 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 ad analytics companies are there based in Spain?

There are 152 ad analytics companies headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most ad analytics companies?

Madrid leads with 57 headquartered companies, followed by Barcelona (47) and Valencia (9).

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 624 verified decision-maker contacts tracked across these 152 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.