Company lists · Data refreshed September 2026

Top 25 B2B website development companies based in Spain

Name: B2B website development companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 285 companies tracked

RevenueBase identified 285 B2B website development companies headquartered in Spain as of September 2026 and tracks 907 professional contacts across them, including 95 with verified work emails. Barcelona is the largest hub.

This list covers B2B website development companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

285Companies

907Contacts tracked

95Verified emails

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The 25 largest B2B website development companies based in Spain

Ranked by team size

Top 25 of 285 B2B website development companies based in Spain, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to B2B website development companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ebolution	Partial evidence	Madrid, SpainHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “We are a boutique agency specializing in designing, building, and optimising B2C and B2B digital channels.” Source: RevenueBase Database · checked Sep 21, 2026
2	Sitelicon WEB Projects	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “Consultoría web: No sólo diseñar una web, sino generar negocio.” Source: RevenueBase Database · checked Sep 21, 2026
3	Multiplicalia	Indirect evidence	Seville, SpainHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “MULTIPLICALIA es una empresa de servicios especializada en la generación de negocios en Internet, nuestro objetivo es MULTIPLICAR EL ÉXITO ONLINE DE NUESTROS CLIENTES generando un…” Source: RevenueBase Database · checked Sep 21, 2026
4	SM Consulting	Partial evidence	Las Palmas De Gran Canaria, SpainHQ checked Sep 21, 2026	1-10	17 contacts →
	Partial evidence “Operiamo come intermediari commerciali per aziende di servizi B2B che vogliono acquisire nuovi clienti.” Source: RevenueBase Database · checked Sep 21, 2026
5	WHADS	Partial evidence	Barcelona, SpainHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “WHADS is an online marketing, web design and web development company from Barcelona // Digital strategy // Online marketing // Web design // Information architecture // User…” Source: RevenueBase Database · checked Sep 21, 2026
6	Proogresa Agencia DE Marketing, Diseño Y Desarrollo WEB	Indirect evidence	Terrassa, SpainHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “En Proogresa, trabajamos cada día para que alcances tus objetivos, porque tú éxito es también el nuestro.” Source: RevenueBase Database · checked Sep 21, 2026
7	Socialonce Marketing&internet	Indirect evidence	Zaragoza, SpainHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Somos un equipo de profesionales, técnicos en informática, programadores de software, diseñadores web y técnicos en posicionamiento SEO y marketing Online con amplia experiencia…” Source: RevenueBase Database · checked Sep 21, 2026
8	Naifman	Partial evidence	Madrid, SpainHQ checked Sep 21, 2026	1-10	15 contacts →
	Partial evidence “naifman drives growth for tech companies with B2B consulting and outsourced sales.” Source: RevenueBase Database · checked Sep 21, 2026
9	ADI Revolution	Indirect evidence	Bilbao, SpainHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Somos una empresa especializada en marketing digital que huye de la palabra marketing digital.” Source: RevenueBase Database · checked Sep 21, 2026
10	Comunicaweb	Indirect evidence	Sevilla, SpainHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “Somos su empresa especializada en diseño web y marketing online" Llevamos años generando valor para nuestros clientes, creando proyectos que sobresalen gracias a una marcada…” Source: RevenueBase Database · checked Sep 21, 2026
11	Gracia Media WEB	Indirect evidence	Barcelona, SpainHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Gracia Media Web is a web design agency based in Barcelona.” Source: RevenueBase Database · checked Sep 21, 2026
12	Teconsite, SL	Indirect evidence	Vigo, SpainHQ checked Sep 21, 2026	1-10	9 contacts →
	Indirect evidence “Con base en Vigo, Teconsite comenzó su trayectoria en 2003, siendo su principal objetivo construir la presencia digital de empresas e instituciones.” Source: RevenueBase Database · checked Sep 21, 2026
13	Justb2b	Partial evidence	Barcelona, SpainHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “Helping B2B companies to generate better business in a more predictable way” Source: RevenueBase Database · checked Sep 21, 2026
14	Gecko Studio	Indirect evidence	Ibiza, SpainHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Somos un estudio creativo situado en la isla de Ibiza dedicado al desarrollo web, SEO, diseño gráfico y programación a medida.” Source: RevenueBase Database · checked Sep 21, 2026
15	Limbic	Indirect evidence	Sabadell, SpainHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Somos una empresa de markerting digital, analítica web, diseño y desarrollo web y diseño gráfico.” Source: RevenueBase Database · checked Sep 21, 2026
16	Riojaweb.Es Diseño WEB Y SEO EN Logroño	Indirect evidence	Logroño, SpainHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Empresa de Diseño Web, SEO y Marketing Online en Logroño (La Rioja).” Source: RevenueBase Database · checked Sep 21, 2026
17	lacasadelaswebs.com	Indirect evidence	Cornellá De Llobregat, SpainHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Somos una empresa de desarrollo web que cuenta con un equipo de diseñadores y desarrolladores propios preparados para atender los proyectos de desarrollo web que necesitan las…” Source: RevenueBase Database · checked Sep 21, 2026
18	Laukatu	Indirect evidence	Vilafranca Del Penedès, SpainHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “Laukatu es una empresa joven y dinámica cuya meta es ofrecer a sus clientes la mejor solución web, haciendo que pueda expandir su negocio en Internet.” Source: RevenueBase Database · checked Sep 21, 2026
19	Ipubli	Indirect evidence	Valverde Del Camino, SpainHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “En Ipubli ofrecemos soluciones tanto para mejorar páginas web en funcionamiento como para adaptar tu negocio a Internet.” Source: RevenueBase Database · checked Sep 21, 2026
20	Descantia	Indirect evidence	Girona, SpainHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Descantia és una empresa de Disseny i Programació de Pàgines Web amb seu a Girona.” Source: RevenueBase Database · checked Sep 21, 2026
21	Cabledata Telecom, S.L	Indirect evidence	Marbella, SpainHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “We are a team of web developers, web designers and a group of proactive people offering solutions for your company on Internet.” Source: RevenueBase Database · checked Sep 21, 2026
22	Takefortytwo	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “The NOW big thing is a million little things.” Source: RevenueBase Database · checked Sep 21, 2026
23	Clickcrows	Indirect evidence	Barcelona, SpainHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “At ClickCrows, we're not just passionate about helping businesses thrive in the digital world, we’re obsessed with it!” Source: RevenueBase Database · checked Sep 21, 2026
24	Quality Devs S.L	Indirect evidence	Móstoles, SpainHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “We are an online agency.” Source: RevenueBase Database · checked Sep 21, 2026
25	Internectia	Indirect evidence	Sant Cugat Del Vallés, SpainHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Una tienda online, posicionamiento en buscadores, quieres hacer una web?” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: B2B website development companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names B2B website development companies.
Partial evidence: Its own public description names part of B2B website development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B website development companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 285 B2B website development companies based in Spain

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B2B website development companies based in Spain at a glance

As of Sep 21, 2026

10.5%Verified-email coverage

3.2Average contacts per company

1-10Median size (employees)

13.7%Largest-city concentration · Barcelona

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

254

11-50

201-500

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 285 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among B2B website development companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “B2B website development companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names B2B website development companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among B2B website development companies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 95 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

B2B website development companies by metro

B2B website development companies in Barcelona39
B2B website development companies in Madrid30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names B2B website development companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many B2B website development companies are there based in Spain?

RevenueBase identified 285 B2B website development companies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most B2B website development companies?

Barcelona leads with 39 headquartered companies, followed by Madrid (30) and Valencia (13).

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 95 verified decision-maker contacts tracked across these 285 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.