Company lists · Data refreshed October 2026

Top 12 Conversion rate optimization audit services based in Spain

RevenueBase identified 55 company matches for conversion rate optimization audit services associated with Spain as of October 2026 and tracks 228 professional contacts across them, including 36 with verified work emails. Madrid is the largest hub.

This list covers company matches for conversion rate optimization audit services associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 19, 2026 How this list was built
55Companies
228Contacts tracked
36Verified emails
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The 12 largest conversion rate optimization audit services based in Spain

Ranked by team size
Top 12 of 55 company matches for conversion rate optimization audit services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Oct 19, 202611-5021 contacts →

Exact match

“The digital solution that you didn't know you needed.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Oct 19, 202611-5021 contacts →

Exact match

“Consultora de marketing digital SEO CRO y analítica digital.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchJerez De La Frontera, SpainHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“Somos Bring, tu agencia de Growth.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchSeville, SpainHQ recorded Oct 19, 202611-5010 contacts →

Exact match

“En alGenio somos un equipo de profesionales del marketing online, y nuestra misión es la de generar negocio a nuestros clientes a través de internet.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchValencia, SpainHQ recorded Oct 19, 20261-1010 contacts →

Exact match

“Agencia especializada en el mundo del marketing online: SEO, CRO y Analítica Web.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Oct 19, 20261-107 contacts →

Exact match

“Tres ojotas es un estudio digital con base en Madrid.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchValencia/valència, SpainHQ recorded Oct 19, 20261-106 contacts →

Exact match

“Bigmentar es más que tu agencia de marketing digital y diseño web.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchValencia, SpainHQ recorded Oct 19, 20261-105 contacts →

Exact match

“Rankeo - Performance Marketing to Another Level.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Oct 19, 20261-102 contacts →

Exact match

“We help you get more online sales and leads by bridging the gap between strategy, creativity, and analytics.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchVinaròs, SpainHQ recorded Oct 19, 20261-101 contacts →

Exact match

“Specialized in the analysis of conversion funnels, optimization of e-commerce platforms and technical improvements for increased speed and user experience especially focused on…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Oct 19, 20261-101 contacts →

Exact match

“En adroi somos especialistas en optimización y conversión del tráfico de tu web, nos preocupamos de la inversión y rentabilidad de las campañas y acciones de tu negocio digital…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchValencia, SpainHQ recorded Oct 19, 20261-101 contacts →

Exact match

“El equipo de WayRank tiene más de 12 años de experiencia en el área de posicionamiento web SEO SEM y optimización CRO de muy diversos modelos de negocios en Internet.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 12 of 55 conversion rate optimization audit services based in Spain

See the full list, filter by size, metro and specialty, and access 36 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conversion rate optimization audit services based in Spain at a glance

As of Oct 19, 2026
15.8%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
23.6%Largest-city concentration · Madrid
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
9
51-200
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 55 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “conversion rate optimization audit services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 36 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “conversion rate optimization audit services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conversion rate optimization audit services are there based in Spain?

RevenueBase identified 55 company matches for conversion rate optimization audit services associated with Spain as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

WHY ADS Media tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most conversion rate optimization audit services?

Madrid leads with 13 company records, followed by Barcelona (7) and Valencia (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 36 professional contacts with verified work emails tracked across these 55 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.