Company lists · Data refreshed September 2026

Top 25 Platform building firms based in Spain

Name: Platform building firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,721 companies tracked

RevenueBase identified 1,721 platform building firms headquartered in Spain as of September 2026 and tracks 19,233 professional contacts across them, including 3,226 with verified work emails and 262 with mobile numbers. Madrid is the largest hub.

This list covers platform building firms 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 5, 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 5, 2026 86% judged on-target in blind review

1,721Companies

19,233Contacts tracked

3,226Verified emails

262Mobile numbers

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The 25 largest platform building firms based in Spain

Ranked by team size

Top 25 of 1,721 platform building firms based in Spain, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to platform building firms: 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	Knowmad Mood	Indirect evidence	Las Rozas, SpainHQ checked Sep 5, 2026	1,001-5,000	2,027 contacts →
	Indirect evidence “We are knowmad mood!(formerly atSistemas).” Source: RevenueBase Database · checked Sep 5, 2026
2	Atmira	Indirect evidence	Madrid, SpainHQ checked Sep 5, 2026	501-1,000	750 contacts →
	Indirect evidence “An ecosystem of interaction open to the world.” Source: RevenueBase Database · checked Sep 5, 2026
3	Paradigma Digital	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 5, 2026	501-1,000	692 contacts →
	Indirect evidence “At Paradigma, we have a habit: we commit.” Source: RevenueBase Database · checked Sep 5, 2026
4	Garaje DE Ideas Groupe EDG	Indirect evidence	Madrid, SpainHQ checked Sep 5, 2026	201-500	378 contacts →
	Indirect evidence “We are Garaje de ideas, a Design, Technology, Data and Growth agency.” Source: RevenueBase Database · checked Sep 5, 2026
5	Vector ITC	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 5, 2026	1,001-5,000	370 contacts →
	Indirect evidence “Vector ITC, a Softtek Company, es un grupo tecnológico y digital internacional.” Source: RevenueBase Database · checked Sep 5, 2026
6	Timestamp España	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 5, 2026	1,001-5,000	284 contacts →
	Indirect evidence “Timestamp is a leading IT consultancy with over 20 years’ experience in digital transformation and systems integration.” Source: RevenueBase Database · checked Sep 5, 2026
7	Profile Software Services	Indirect evidence	Madrid, SpainHQ checked Sep 5, 2026	201-500	237 contacts →
	Indirect evidence “Profile Software Services is a software architecture and development company, made up of more than 140 people, experts in Software Architecture, Web and Mobile Developement, Cloud…” Source: RevenueBase Database · checked Sep 5, 2026
8	Convotis Iberia	Indirect evidence	Elche, SpainHQ checked Sep 5, 2026	1,001-5,000	209 contacts →
	Indirect evidence “TERALCO GROUP es un referente de desarrollo tecnológico que impulsa la transformación digital de tu empresa aportando soluciones a medida y creando ventajas competitivas, basadas…” Source: RevenueBase Database · checked Sep 5, 2026
9	Atlantis Technology	Indirect evidence	San Cristóbal De La Laguna, SpainHQ checked Sep 5, 2026	201-500	189 contacts →
	Indirect evidence “Atlantis Technology es una empresa con sede en Gran Canaria y Tenerife.” Source: RevenueBase Database · checked Sep 5, 2026
10	Tribeca Media	Indirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	187 contacts →
	Indirect evidence “Tribeca_Media es el hub de comunicación y transformación digital que necesitas para tu empresa: • Generamos nuevas experiencias para tu cliente • Aportamos una ventaja competitiva…” Source: RevenueBase Database · checked Sep 5, 2026
11	DISID	Indirect evidence	Valencia, SpainHQ checked Sep 5, 2026	51-200	178 contacts →
	Indirect evidence “DISID is a technology consulting company that carries out Digital Transformation projects following a model of technological partner, we help our clients with the latest…” Source: RevenueBase Database · checked Sep 5, 2026
12	Mindden	Indirect evidence	Alicante, SpainHQ checked Sep 5, 2026	201-500	174 contacts →
	Indirect evidence “Mindden es una empresa formada por profesionales con más de 15 años de experiencia en el mundo de la consultoría y el desarrollo de proyectos en el área de Servicios y Tecnología…” Source: RevenueBase Database · checked Sep 5, 2026
13	Innocv Solutions	Indirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	155 contacts →
	Indirect evidence “INNOCV es una empresa sostenible que se diferencia por poner a las personas en el centro de sus decisiones, mejoramos cada año la calidad de vida de los que trabajamos en ella…” Source: RevenueBase Database · checked Sep 5, 2026
14	Chakray Consulting	Indirect evidence	Alicante, SpainHQ checked Sep 5, 2026	51-200	149 contacts →
	Indirect evidence “Digital agility is the difference between businesses that thrive and those trying to survive.” Source: RevenueBase Database · checked Sep 5, 2026
15	Hasten Group	Indirect evidence	Madrid, SpainHQ checked Sep 5, 2026	201-500	147 contacts →
	Indirect evidence “Somos una consultoría tecnológica especializada en transformación digital, desarrollo de aplicaciones móviles, desarrollo web, big data y smart cities.” Source: RevenueBase Database · checked Sep 5, 2026
16	Next Digital	Indirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	144 contacts →
	Indirect evidence “We are a young startup devoted to help companies on their digital transformation journey, with an emphasis on innovation and design.” Source: RevenueBase Database · checked Sep 5, 2026
17	Quantion	Indirect evidence	Barcelona, SpainHQ checked Sep 5, 2026	51-200	140 contacts →
	Indirect evidence “Quantion provides end-to-end technology and digital services, supporting organizations throughout their digital transformation journey, from strategic definition to technology…” Source: RevenueBase Database · checked Sep 5, 2026
18	Tanta Comunicación	Indirect evidence	Madrid, SpainHQ checked Sep 5, 2026	11-50	139 contacts →
	Indirect evidence “We define, develop and execute digital strategies and digital experiences for our clients, their brands and products.” Source: RevenueBase Database · checked Sep 5, 2026
19	Better Consultants	Indirect evidence	Barcelona, SpainHQ checked Sep 5, 2026	51-200	137 contacts →
	Indirect evidence “Better Consultants is the strategic partner for innovation and digital transformation.” Source: RevenueBase Database · checked Sep 5, 2026
20	Optare Solutions	Indirect evidence	Vigo, SpainHQ checked Sep 5, 2026	51-200	132 contacts →
	Indirect evidence “At Optare Solutions, we have been transforming technology into real business impact for over 20 years.” Source: RevenueBase Database · checked Sep 5, 2026
21	Aktios	Indirect evidence	Barcelona, SpainHQ checked Sep 5, 2026	51-200	132 contacts →
	Indirect evidence “Aktios nace en 2013 con el objetivo de convertir la complejidad tecnológica en crecimiento real de negocio.” Source: RevenueBase Database · checked Sep 5, 2026
22	saber.tech	Indirect evidence	Málaga, SpainHQ checked Sep 5, 2026	51-200	127 contacts →
	Indirect evidence “Discover a great place to work.” Source: RevenueBase Database · checked Sep 5, 2026
23	Nuvolar Works	Indirect evidence	Barcelona, SpainHQ checked Sep 5, 2026	51-200	106 contacts →
	Indirect evidence “A multidisciplinary technology & transformation partner designing intelligent digital solutions powered by data, AI, and human insight.” Source: RevenueBase Database · checked Sep 5, 2026
24	O2o	Indirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	105 contacts →
	Indirect evidence “In O2O we have a team specialized on digital business that offers a consultancy service on Digital Strategy and Digital Transformation, lining up the needs Business and IT have…” Source: RevenueBase Database · checked Sep 5, 2026
25	Lin3s Digital Consulting	Indirect evidence	Bilbao, SpainHQ checked Sep 5, 2026	51-200	103 contacts →
	Indirect evidence “We are a deep technical core agency, a professional and human team that works to achieve our clients excellence and accompany them into their digital transformation processes.” Source: RevenueBase Database · checked Sep 5, 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: platform building firms. 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 platform building firms.
Partial evidence: Its own public description names part of platform building firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name platform building firms. 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 1,721 platform building firms based in Spain

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Platform building firms based in Spain at a glance

As of Sep 5, 2026

16.8%Verified-email coverage

1.4%Mobile-number coverage

11.2Average contacts per company

1-10Median size (employees)

22.5%Largest-city concentration · Madrid

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

1,245

11-50

372

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3,0150–30

18631–60

161–90

290–180

22180+

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 platform building firms, 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 “platform building firms”. 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 platform building firms), 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 platform building firms, 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, 3,226 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 5, 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.

Platform building firms by metro

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 platform building firms, 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 platform building firms are there based in Spain?

RevenueBase identified 1,721 platform building firms 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?

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

Which city has the most platform building firms?

Madrid leads with 388 headquartered companies, followed by Barcelona (332) and Valencia (84).

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 3,226 verified decision-maker contacts tracked across these 1,721 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 5, 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.