Company lists · Data refreshed September 2026

Top 25 Bespoke software companies based in Spain

Name: Bespoke software companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 1,814 companies tracked

RevenueBase identified 1,814 bespoke software companies headquartered in Spain as of September 2026 and tracks 18,969 professional contacts across them, including 2,717 with verified work emails and 214 with mobile numbers. Madrid is the largest hub.

This list covers bespoke software 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 23, 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 23, 2026 86% judged on-target in blind review

1,814Companies

18,969Contacts tracked

2,717Verified emails

214Mobile numbers

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The 25 largest bespoke software companies based in Spain

Ranked by team size

Top 25 of 1,814 bespoke software companies based in Spain, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to bespoke software 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	Atsistemas	Partial evidence	Las Rozas, SpainHQ checked Sep 23, 2026	1,001-5,000	391 contacts →
	Partial evidence “With about 2200 experts atSistemas delivers IT consulting, services and software development which to help organizations to be more efficient and profitable.” Source: RevenueBase Database · checked Sep 23, 2026
2	CYC	Indirect evidence	Mutilva, SpainHQ checked Sep 23, 2026	51-200	364 contacts →
	Indirect evidence “CYC es una consultora tecnológica especializada en proyectos de desarrollo a medida, plataformas de productividad y Business Intelligence.” Source: RevenueBase Database · checked Sep 23, 2026
3	Metaenlace Sistemas DE Información	Indirect evidence	Murcia, SpainHQ checked Sep 23, 2026	201-500	269 contacts →
	Indirect evidence “Diseñamos soluciones informáticas únicas e inteligentes, flexibles y adaptadas a las necesidades de nuestros clientes, aplicando talento y experiencia.” Source: RevenueBase Database · checked Sep 23, 2026
4	Convotis Iberia	Indirect evidence	Elche, SpainHQ checked Sep 23, 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 23, 2026
5	Trevenque Group	Indirect evidence	Granada, SpainHQ checked Sep 23, 2026	51-200	188 contacts →
	Indirect evidence “Trevenque Sistemas de Información nace en 1992 con el principal reto de convertirse en uno de los primeros grupos empresariales, capaz de ayudar a las empresas a mejorar sus…” Source: RevenueBase Database · checked Sep 23, 2026
6	Bitbox S.L	Partial evidence	Telde, SpainHQ checked Sep 23, 2026	201-500	187 contacts →
	Partial evidence “Estamos especializados en el desarrollo de todo tipo de soluciones de software, desde aplicaciones web, escritorio, smartphones, tablets, capturadores ¡y muchas más!” Source: RevenueBase Database · checked Sep 23, 2026
7	Nano Nino INC	Indirect evidence	Alicante, SpainHQ checked Sep 23, 2026	51-200	166 contacts →
	Indirect evidence “Welcome to Nano Nino Inc.” Source: RevenueBase Database · checked Sep 23, 2026
8	Innocv Solutions	Indirect evidence	Madrid, SpainHQ checked Sep 23, 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 23, 2026
9	Xeridia	Partial evidence	León, SpainHQ checked Sep 23, 2026	51-200	125 contacts →
	Partial evidence “Somos una empresa especializada en desarrollo de software a medida y consultoría tecnológica, trabajando con clientes tanto nacionales como internacionales en países como Reino…” Source: RevenueBase Database · checked Sep 23, 2026
10	Dimática	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	201-500	108 contacts →
	Indirect evidence “Dimática, empresa del Grupo Sermicro (perteneciente a Cobra IS), está especializada en distíntas líneas de negocio.” Source: RevenueBase Database · checked Sep 23, 2026
11	Golive	Partial evidence	Zaragoza, SpainHQ checked Sep 23, 2026	51-200	105 contacts →
	Partial evidence “Golive es un empresa especializada en software empresarial que cubre todo el ciclo de vida del software en la empresa.” Source: RevenueBase Database · checked Sep 23, 2026
12	Carver Advanced Systems S.L	Indirect evidence	Barcelona, SpainHQ checked Sep 23, 2026	51-200	95 contacts →
	Indirect evidence “Carver Advanced Systems es una empresa con sede en Barcelona, fundada el año 2002 y orientada a la realización de servicios en el ámbito de las Tecnologías de la Información, con…” Source: RevenueBase Database · checked Sep 23, 2026
13	TYM	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	91 contacts →
	Indirect evidence “TYM is a company which provides customized IT solutions adapted to each client with guaranteed quality and a personalized relationship.” Source: RevenueBase Database · checked Sep 23, 2026
14	Memorándum Tecnología	Indirect evidence	Zaragoza, SpainHQ checked Sep 23, 2026	51-200	86 contacts →
	Indirect evidence “En Memorándum Tecnología llevamos más de 25 años desarrollando proyectos tecnológicos.” Source: RevenueBase Database · checked Sep 23, 2026
15	MN Program	Partial evidence	A Coruña, SpainHQ checked Sep 23, 2026	51-200	79 contacts →
	Partial evidence “MN program es la empresa Nº1 en ventas de software de gestión profesional.” Source: RevenueBase Database · checked Sep 23, 2026
16	EQTIC	Indirect evidence	Sant Cugat Del Vallès, SpainHQ checked Sep 23, 2026	51-200	79 contacts →
	Indirect evidence “We are an IT Services company that carries out projects and services based on the knowledge and analysis of our clients' business processes, providing specific and unique…” Source: RevenueBase Database · checked Sep 23, 2026
17	Visual MS	Indirect evidence	Porriño, SpainHQ checked Sep 23, 2026	51-200	70 contacts →
	Indirect evidence “El Grupo Visual MS nació en y hoy en día está estructurado en 3 divisiones de negocio, Visual Trans, Velneo y VisualBeo.” Source: RevenueBase Database · checked Sep 23, 2026
18	SHS Consultores	Indirect evidence	Sevilla, SpainHQ checked Sep 23, 2026	51-200	70 contacts →
	Indirect evidence “Sociedad de Servicios Informáticos, fundada en 1.991.” Source: RevenueBase Database · checked Sep 23, 2026
19	Grupo A3satel	Indirect evidence	Sevilla, SpainHQ checked Sep 23, 2026	51-200	65 contacts →
	Indirect evidence “Con más de 25 años de experiencia y un gran equipo de profesionales, nuestra vocación es ayudarte en la evolución tecnológica y crecimiento de tu actividad profesional y…” Source: RevenueBase Database · checked Sep 23, 2026
20	Tuyú Technology	Indirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 23, 2026	51-200	61 contacts →
	Indirect evidence “Tuyú Technology es una organización especializada en Tecnologías de la Información, que ofrece servicios de Consultoría, Desarrollo de Aplicaciones y Mantenimiento de sistemas.” Source: RevenueBase Database · checked Sep 23, 2026
21	Grupo Onetec	Indirect evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	57 contacts →
	Indirect evidence “At Grupo Onetec we are specialists in digital solutions.” Source: RevenueBase Database · checked Sep 23, 2026
22	Itequia	Indirect evidence	Barcelona, SpainHQ checked Sep 23, 2026	51-200	52 contacts →
	Indirect evidence “Our selection of technologies and our methodology allow us to create "code" and "low-code" solutions in less time.” Source: RevenueBase Database · checked Sep 23, 2026
23	TSD Consulting	Indirect evidence	Barcelona, SpainHQ checked Sep 23, 2026	51-200	51 contacts →
	Indirect evidence “The world changes.” Source: RevenueBase Database · checked Sep 23, 2026
24	Extra Software	Partial evidence	Madrid, SpainHQ checked Sep 23, 2026	51-200	50 contacts →
	Partial evidence “EXTRA SOFTWARE comenzó su andadura en el año 1988 desarrollando software profesional para la gestión empresarial.” Source: RevenueBase Database · checked Sep 23, 2026
25	Solbyte Servicios Informáticos	Partial evidence	Málaga, SpainHQ checked Sep 23, 2026	11-50	47 contacts →
	Partial evidence “Somos una empresa tecnológica, formada por un equipo de 30 profesionales y creada en 2008, especializada en el desarrollo de software a medida y en la consultoría tecnológica.” Source: RevenueBase Database · checked Sep 23, 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: bespoke software 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 bespoke software companies.
Partial evidence: Its own public description names part of bespoke software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bespoke software 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 1,814 bespoke software companies based in Spain

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Bespoke software companies based in Spain at a glance

As of Sep 23, 2026

14.3%Verified-email coverage

1.1%Mobile-number coverage

10.5Average contacts per company

1-10Median size (employees)

9.5%Largest-city concentration · Madrid

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

643

11-50

273

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

8760–30

28031–60

1261–90

090–180

0180+

Company record updated

Median 88.0d

00–30

2,04431–60

4,21861–90

2,48290–180

431180+

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 bespoke software 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 “bespoke software 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 bespoke software 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 bespoke software 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, 2,717 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 23, 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.

Bespoke software companies 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 bespoke software 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 bespoke software companies are there based in Spain?

RevenueBase identified 1,814 bespoke software 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?

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

Which city has the most bespoke software companies?

Madrid leads with 173 headquartered companies, followed by Barcelona (120) and Valencia (53).

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 2,717 verified decision-maker contacts tracked across these 1,814 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 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 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.