Company lists · Data refreshed October 2026

Top 25 International approval services based in Spain

RevenueBase identified 74 company matches for international approval services associated with Spain as of October 2026 and tracks 9,539 professional contacts across them, including 1,238 with verified work emails. Madrid is the largest hub.

This list covers company matches for international approval services 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 October 27, 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 Oct 27, 2026 How this list was built
74Companies
9,539Contacts tracked
1,238Verified emails
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The 25 largest international approval services based in Spain

Ranked by team size
Top 25 of 74 company matches for international approval services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchSant Cugat Del Valles, SpainHQ recorded Oct 27, 20261,001-5,0002,931 contacts →

Exact match

“OCA Global is a private business group –with headquarters in Spain–, dedicated to inspection, quality control, certification, testing, consulting, and training activities.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Oct 27, 20261,001-5,0001,687 contacts →

Exact match

“Applus+ is a worldwide leader in the testing, inspection, and certification sector.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Oct 27, 2026501-1,000978 contacts →

Exact match

“AENOR is a global company, that identifies and helps organizations to overcome relevant competitiveness gaps.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchAlmería, SpainHQ recorded Oct 27, 202651-200113 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchSeville, SpainHQ recorded Oct 27, 202651-200103 contacts →

Exact match

“CAAE es la entidad líder de certificación agroalimentaria con especialización en Producción Ecológica u Orgánica, que presta servicios de certificación y control para el sector…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Oct 27, 202651-20098 contacts →

Exact match

“Agencia de Certificación Española.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Oct 27, 202651-20083 contacts →

Exact match

“AUCATEL es la entidad técnica que impulsa tus proyectos con seguridad jurídica, agilidad administrativa y garantía normativa.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchMostoles, SpainHQ recorded Oct 27, 202651-20079 contacts →

Exact match

“CEISLAB, is a Spanish Company with a great deal of experience an technical knowledge in the conformity assessment field, as well as in developing and conducting tests and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Oct 27, 202651-20066 contacts →

Exact match

“Global Inspection Services (GIS) is a high performance inspection, testing & certification organization that provides services for EPC, Owners, Vendors, among other clients.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchUtrera, SpainHQ recorded Oct 27, 202611-5048 contacts →

Exact match

“SOHISCERT, Sociedad Hispana de Certificación S.A, es un Organismo de Control y Certificación Agroalimentaria líder en el sector, dedicada a la realización de auditorías y la…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Oct 27, 202611-5041 contacts →

Exact match

“Grupo ACMS es un grupo empresarial que opera, desde hace más de 12 años, a nivel nacional y cuya actividad principal es el diseño, implantación y mantenimiento de Sistemas de…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Oct 27, 202611-5036 contacts →

Exact match

“NQA es un organismo de certificación global que se caracteriza por proporcionar servicios de certificación y formación técnicamente avanzados y adaptados a las necesidades de toda…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchNigrán, SpainHQ recorded Oct 27, 202611-5032 contacts →

Exact match

“Proyectos de Seguridad, Certificación de Maquinaria, Adecuación y Puesta en Conformidad de Maquinaria y Procesos Industriales, Fabricación e Instalación de Sistemas de Seguridad…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Oct 27, 202611-5027 contacts →

Exact match

“ACCM es una entidad de certificación de sistemas de gestión (Calidad, Medio Ambiente, Riesgos Laborales, Responsabilidad Social Corporativa.) y producto (equipamientos infantiles…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchSeville, SpainHQ recorded Oct 27, 202611-5014 contacts →

Exact match

“ECOCERT es un organismo de control y certificación fundado en Francia en 1991 por un grupo de ingenieros agrónomos, conscientes de la necesidad de desarrollar una agricultura que…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Oct 27, 202611-5014 contacts →

Exact match

“International Global Certification, S.A.(IGC) es una compañía internacional de servicios de certificación, con sede central en Panamá y que presta servicios en Costa Rica…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchAzpeitia, SpainHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“Expertos en certificación de productos industriales.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchDerio, SpainHQ recorded Oct 27, 202651-20012 contacts →

Exact match

“URS SPAIN forma parte de URS Holdings, grupo líder global en certificación, con presencia en más de 60 países y miles de organizaciones certificadas en todo el mundo.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchMálaga, SpainHQ recorded Oct 27, 202611-5011 contacts →

Exact match

“OCASUR es un Organismo de Control Autorizado (OCA) con la acreditación Nº 437/EI642 de la Entidad Nacional de Acreditación (ENAC).”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchCiudad Real, SpainHQ recorded Oct 27, 202651-20010 contacts →

Exact match

“Sygma Certification, S.L.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchPicanya, SpainHQ recorded Oct 27, 202611-506 contacts →

Exact match

“El laboratorio de ensayos de IMQ Ibérica ofrece- Ensayos acreditados de acuerdo con las diferentes Directivas Europeas garantizando el cumplimiento de las normas armonizadas para…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Oct 27, 20261-105 contacts →

Exact match

“Es una sociedad independiente constituida en 2014 que se dedica en exclusividad a la certificación de proyectos de I+D+i, según el Real Decreto 1432/2003 y/o la Norma UNE…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchZaragoza, SpainHQ recorded Oct 27, 20261-104 contacts →

Exact match

“Entidad de Control Aragonés S.L.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchVillanueva Del Pardillo, SpainHQ recorded Oct 27, 202611-502 contacts →

Exact match

“Certification body acredited by the Spanish National Acreditación Body (ENAC) for quality management systems ISO 9001, Environmental Systems ISO 14001, Health & Safety Systems ISO…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Oct 27, 2026501-1,0001 contacts →

Exact match

“Somos un “Organismo de Evaluación de la Conformidad” integrado por: Organismo de Certificación, Organismo de Inspección, Laboratorio de Ensayos, Laboratorio de Calibraciones y…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 74 international approval services based in Spain

See the full list, filter by size, metro and specialty, and access 1,238 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International approval services based in Spain at a glance

As of Oct 27, 2026
13.0%Verified-email coverage
128.9Average contacts per company
11-50Median size (employees)
43.2%Largest-city concentration · Madrid
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
24
51-200
19
201-500
1
501-1,000
3
1,001-5,000
3
10001+
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 74 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 “international approval services” 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 1,238 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 October 27, 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.

International approval services by metro

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 “international approval services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international approval services are there based in Spain?

RevenueBase identified 74 company matches for international approval services associated with Spain as of October 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?

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

Which city has the most international approval services?

Madrid leads with 32 company records, followed by Leon (3) and Seville (3).

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 1,238 professional contacts with verified work emails tracked across these 74 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 October 27, 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.