Company lists · Data refreshed November 2026

Top 25 Web api development companies based in Spain

RevenueBase identified 98 company matches for web api development companies associated with Spain as of November 2026 and tracks 1,014 professional contacts across them, including 218 with verified work emails. Barcelona is the largest hub.

This list covers company matches for web api development companies 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
98Companies
1,014Contacts tracked
218Verified emails
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The 25 largest web api development companies based in Spain

Ranked by team size
Top 25 of 98 company matches for web api development companies 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, 2026201-500270 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlicante, SpainHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“Digital agility is the difference between businesses that thrive and those trying to survive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMálaga, SpainHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Una empresa mallorquina especializada en desarrollo de software B2B a medida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Meisters Solutions is a software development and digital services company whose goal is to become part of the infrastructure of its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Internet Services nace en 2001 con un objetivo claro: poner nuestra pasión por el diseño de soluciones tecnológicas eficientes al servicio de empresas e instituciones que buscan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Varadero Software Factory (VSF) es una empresa nacida en el año en el seno de la Universidad Complutense de Madrid (U.C.M) especializada en servicios y soluciones de diseño…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSeville, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Agilia Center is a software development company specialising in the development of intelligent, scalable and secure digital solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGirona, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“CodiTramuntana, company specialized in custom software development to facilitate the digital transformation of SMEs and large companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArrasate, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We are web oriented software development company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Diseñamos y desarrollamos webs, apps y software inteligente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Web Software Development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBadalona, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Damisis est spécialisé dans le développement d’applications web.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVilanoca I La Geltrú, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Offing: Partner en Desarrollo de Software Web a Medida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchManresa, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We are an innovative company that builds products and offers customized services, listening and accompanying customers in their process of merging business and technology, with a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“En "100x100.net" ayudamos a todos nuestros clientes a aprovechar las ventajas del uso de internet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Aureo Barcelona SL: Innovación y Experiencia en Consultoría Tecnológica Con 14 años de liderazgo en el sector tecnológico, Aureo Barcelona SL se ha consolidado como una consultora…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Empresa de desarrollo de software, programación web y business intelligence ubicada en Barcelona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Our team At Human Computer Development we are a team of highly competent software development specialists and UX/UI designers specialised in mobile apps, back-end integrations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRubí, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Sirion Developers is a dedicated team of web application experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSant Quirze De Besora, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“There are many companies in the world, so why should you trust gilsys?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCamprodón, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“En Fanatik Coders nos gusta la programación.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVitoria-gasteiz, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Somos una empresa joven, dedicada a ofrecer toda clase de servicios para Internet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Zixun Group designs, builds, and maintains web software that powers businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEsplugues De Llobregat, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“company specializing in web and mobile development”

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

Showing 25 of 98 web api development companies based in Spain

See the full list, filter by size, metro and specialty, and access 218 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Web api development companies based in Spain at a glance

As of Nov 6, 2026
21.5%Verified-email coverage
10.3Average contacts per company
1-10Median size (employees)
16.3%Largest-city concentration · Barcelona
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
19
51-200
3
201-500
2

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 98 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 “web api development companies” 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 218 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.

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

How many web api development companies are there based in Spain?

RevenueBase identified 98 company matches for web api development companies 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?

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

Which city has the most web api development companies?

Barcelona leads with 16 company records, followed by Madrid (16) and Valencia (6).

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 218 professional contacts with verified work emails tracked across these 98 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.