Company lists · Data refreshed November 2026

Top 25 Api integration consulting companies based in Spain

RevenueBase identified 93 company matches for api integration consulting companies associated with Spain as of November 2026 and tracks 980 professional contacts across them, including 241 with verified work emails. Barcelona is the largest hub.

This list covers company matches for api integration consulting 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
93Companies
980Contacts tracked
241Verified emails
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The 25 largest api integration consulting companies based in Spain

Ranked by team size
Top 25 of 93 company matches for api integration consulting 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 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
2Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Somos fhios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Tu tecnología impulsa tu negocio o lo frena?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSegur De Calafell, SpainHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Macaque Consulting es una empresa emergente especializada en consultoría IT, con un enfoque especial en la inteligencia artificial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Somos una empresa experta en la consultoría tecnológica global y el desarrollo de apps y webs de última generación que aportan un alto valor añadido a empresas e instituciones.”

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

Exact match

“Crata AI is a Barcelona-based applied AI consultancy that builds custom AI solutions, agents and automations to help mid-to-large companies reduce manual work and improve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSant Cugat Del Vallès, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“evoluxia es una consultora tecnológica boutique especializada en IA, dato, integraciones, desarrollo a medida y desarrollo de producto para transformar procesos y aumentar la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Mediacore Solutions is a cutting-edge digital consultancy specializing in integrating advanced technologies such as artificial intelligence to deliver measurable business outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Hexad Spain is an internationally renowned company located in Barcelona, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSanta Cruz De Tenerife, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“BACKGRID RESPONSIVE TECHNOLOGIES SL is a company based out of CALLE DE CASTRO, 50, SANTA CRUZ DE TENERIFE, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTorrejón De Ardoz, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“InCoPYME nace con la misión de asesorar y ayudar a las empresas a la incorporación, adaptación y explotación de las nuevas tecnologías en sus procesos de negocio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMálaga, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

“We help businesses unlock AI’s potential with custom solutions that drive real impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMálaga, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Custom Software & AI Solutions for Service Companies Ready to Scale DG Soluciones helps companies modernize, improve productivity, and scale through tailor-made digital solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“En Zeeker Solutions somos expertos en integración e implementación de servicios digitales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Anyway 3D is a company focus in bring new technology trends to SMBs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Princippia es una empresa de consultoría tecnológica especializada en la optimización de los procesos de gestión mediante el uso de inteligencia artificial y servicios en la nube.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchMadrid, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Somos una firma exclusiva en el sector tecnológico y operamos unidos e integrados con los partners de mayor cualificación del mundo IT para acometer los mejores resultado en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Founded by IBM Champion Koen Decorte, Juan Manuel Alcudia (ex-IBM Lab Services) and Thomas Decorte (data scientist), CD-Invest Soluciones de Innovación is an IT Consulting Company…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“It is possible with automation”

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

Exact match

“Schaper Consulting Solutions helps organizations turn business challenges into AI-powered solutions with measurable value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHuesca, SpainHQ recorded Nov 6, 202611-501 contacts →

Exact match

“We offer strategic consultancy to improve the business plan and core-business, and technological consultant to offer a complete service to the client, from any type of web…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEl Barco De Ávila, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“En Nazca Networks encontrarás un equipo con un gran conocimiento del mundo empresarial y las Tecnologías de la información.”

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

Exact match

“Custom IT Solutions.”

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

Showing 25 of 93 api integration consulting companies based in Spain

See the full list, filter by size, metro and specialty, and access 241 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Api integration consulting companies based in Spain at a glance

As of Nov 6, 2026
24.6%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
20.4%Largest-city concentration · Barcelona
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
23
51-200
6

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 93 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 “api integration consulting 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 241 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 “api integration consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many api integration consulting companies are there based in Spain?

RevenueBase identified 93 company matches for api integration consulting 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?

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

Which city has the most api integration consulting companies?

Barcelona leads with 19 company records, followed by Madrid (19) and Valencia (5).

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 241 professional contacts with verified work emails tracked across these 93 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.