Company lists · Data refreshed September 2026

Top 22 B2B web development agencies based in Madrid, Spain

RevenueBase identified 245 company matches for B2B web development agencies associated with Madrid, Spain as of September 2026 and tracks 883 professional contacts across them, including 106 with verified work emails. Across Spain, Barcelona is the largest hub for this category (255 companies); Madrid follows with 245.

This list covers company matches for B2B web development agencies associated with Madrid, 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 September 23, 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 Sep 23, 2026 How this list was built
245Companies
883Contacts tracked
106Verified emails
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The 22 largest B2B web development agencies based in Madrid, Spain

Ranked by team size
Top 22 of 245 company matches for B2B web development agencies based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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 Sep 23, 202611-5030 contacts →

Exact match

“We are a boutique agency specializing in designing, building, and optimising B2C and B2B digital channels.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 23, 202611-5027 contacts →

Exact match

“We are a digital marketing agency with tailor made solutions to develop your business on internet.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 23, 202611-5027 contacts →

Exact match

“Consultoría web: No sólo diseñar una web, sino generar negocio.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 23, 202611-5019 contacts →

Exact match

“We are an international B2B Digital Marketing Agency specialized in the Tech industry.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 23, 202611-5017 contacts →

Exact match

“Websdirect es una empresa que ofrece soluciones completas para internet desde 1998, nuestras oficinas se encuentra en Madrid, España.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 23, 202611-5015 contacts →

Exact match

“Antes de dejarte avanzar, nos vemos en la obligación de decirte que no somos una agencia de marketing B2B apta para cualquiera.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 23, 202611-5015 contacts →

Exact match

“U1CORE is a product studio for multi-sided platforms.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 23, 20261-1015 contacts →

Exact match

“naifman drives growth for tech companies with B2B consulting and outsourced sales.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 23, 202611-5012 contacts →

Exact match

“A top Shopify Partner Agency Ecommerce Development - Web Development - Ecommerce Support - Ecommerce Marketing and Advertising No se trata sólo de incorporar servicios…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 23, 202651-20011 contacts →

Exact match

“Duonet es una empresa especializada en diseño y programación web, así como en el diseño de aplicaciones de gestión empresarial.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 23, 202611-508 contacts →

Exact match

“Web Software Development.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 23, 20261-108 contacts →

Exact match

“Con una dilatada y contrastada experiencia en el sector informático, Zimasolutions ofrece a través de sus diferentes departamentos, servicios para la Pequeña, Mediana y Gran…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 23, 202611-507 contacts →

Exact match

“AWARD WINNING AGENCY : Number 1 Happy at work 2023 https://choosemycompany.com/en/rankings/2023/at-work?regionCode=ES & size=1-49 Full service agency · Technology first We believe…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 23, 20261-107 contacts →

Exact match

“GrupoSolnet es una agencia digital fundada en el año dedicada al desarrollo de portales, marketing online, el e-commerce y la consultoría, la formación y el desarrollo de negocios…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 23, 202611-506 contacts →

Exact match

“Ofrecemos soluciones innovadoras de comunicación digital para empresas.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 23, 20261-105 contacts →

Exact match

“En MCáceres Consulting tenemos nuestra propia identidad, una esencia diferente.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 23, 20261-105 contacts →

Exact match

“Hola!”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 23, 20261-104 contacts →

Exact match

“Mimotic es la marca registrada comercial bajo la que trabajamos dando un servicio integral como boutique especializada en desarrollo y consultoría web, soluciones cloud y móvil.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 23, 202611-504 contacts →

Exact match

“International Growth Services | Tailored B2B Sales & Business Development Siwers & Partners accelerates global business expansion with customized sales strategies and hands-on…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 23, 20261-104 contacts →

Exact match

“MORE THAN A WEB AGENCY We are a team of professionals with proven track record in web development and digital marketing.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 23, 202611-504 contacts →

Exact match

“The NOW big thing is a million little things.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 23, 20261-103 contacts →

Exact match

“Somos un equipo especializado en diseño y desarrollo web, branding, SEO y marketing digital, que combina estrategia, creatividad y tecnología para ayudar a las marcas a encontrar…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 22 of 245 B2B web development agencies based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 106 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B web development agencies based in Madrid, Spain at a glance

As of Sep 23, 2026
12.0%Verified-email coverage
3.6Average contacts per company
1-10Median size (employees)
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
195
11-50
41
51-200
6
201-500
1

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 245 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 Madrid, Spain whose business descriptions match “B2B web development agencies” 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 106 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 September 23, 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.

B2B web development agencies by metro in Spain

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 “B2B web development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B web development agencies are there based in Madrid, Spain?

RevenueBase identified 245 company matches for B2B web development agencies associated with Madrid, Spain as of September 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?

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

Which city in Spain has the most B2B web development agencies?

Barcelona leads Spain with 255 company records, followed by Madrid (245) and Valencia (74).

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 106 professional contacts with verified work emails tracked across these 245 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 September 23, 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.