Company lists · Data refreshed November 2026

Top 24 Conversion optimization services based in Spain

RevenueBase identified 116 company matches for conversion optimization services associated with Spain as of November 2026 and tracks 476 professional contacts across them, including 79 with verified work emails. Madrid is the largest hub.

This list covers company matches for conversion optimization 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 November 6, 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 Nov 6, 2026 How this list was built
116Companies
476Contacts tracked
79Verified emails
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The 24 largest conversion optimization services based in Spain

Ranked by team size
Top 24 of 116 company matches for conversion optimization services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202611-5035 contacts →

Exact match

“Agencia de marketing digital especialista en captación para el sector educativo y en ventas online para ecommerce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSantiago De Compostela, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“2bedigital es una consultoría técnica y estratégica especializada en diseñar sistemas de crecimiento digital y soluciones tecnológicas orientadas a negocio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJerez De La Frontera, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Somos Bring, tu agencia de Growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Ad Copies to increase your conversions on Google Ads”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCastelldefels, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Hacemos crecer las ventas de tiendas online y empresas de servicios por internet de forma rentable con Marketing Digital Excepcional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“En Digital Growth nos integramos de forma fluida con el workflow de tu empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLas Rozas, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Somos una agencia de Marketing Digital 360, especializada en captación de tráfico cualificado online y optimización de la conversión, esto nos permite dar soluciones integrales de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchValencia, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMálaga, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“La misión de Blocdeesbozos es hacer que sus clientes ganen más dinero utilizando internet como canal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Nuestra agencia de Marketing Online 360º, forma parte del Grupo QDQ: posicionamiento web en buscadores SEO y SEM, analítica web y conversión.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“About The Click Lab At The Click Lab, we specialize in lead generation and affiliate marketing with a data-driven approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAlpedrete, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Trabajamos para empresas de servicios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchValencia, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Rankeo - Performance Marketing to Another Level.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“oncecomados (11.2 Km/s) es la velocidad de escape en la tierra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Transformando datos en crecimiento digital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are a digital marketing agency specialising in digital business growth and optimisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Davilac es una agencia especializada en Marketing en Internet desde 2004, que apuesta por la especialización y la investigación como principal rasgo diferencial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVinaròs, SpainHQ recorded Nov 6, 20261-102 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMao, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Consultores de marketing digital ¿Cansado de teorías e inversiones inertes?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchValencia, SpainHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Consultoría estratégica y Publicidad Online de alta conversión en Facebook ADS, Instagram ADS, Google ADS y Youtube ADS”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 116 conversion optimization services based in Spain

See the full list, filter by size, metro and specialty, and access 79 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conversion optimization services based in Spain at a glance

As of Nov 6, 2026
16.6%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
28.4%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
26
51-200
3

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 116 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 optimization 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 79 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 November 6, 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.

Conversion optimization services by metro

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 optimization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conversion optimization services are there based in Spain?

RevenueBase identified 116 company matches for conversion optimization services associated with Spain as of November 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?

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

Which city has the most conversion optimization services?

Madrid leads with 33 company records, followed by Barcelona (21) and Valencia (10).

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 79 professional contacts with verified work emails tracked across these 116 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 November 6, 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.