Company lists · Data refreshed October 2026

Top 25 Electronics testing and certification companies based in Spain

RevenueBase identified 99 company matches for electronics testing and certification companies associated with Spain as of October 2026 and tracks 16,104 professional contacts across them, including 2,395 with verified work emails. Madrid is the largest hub.

This list covers company matches for electronics testing and certification 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 October 12, 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 12, 2026 How this list was built
99Companies
16,104Contacts tracked
2,395Verified emails
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The 25 largest electronics testing and certification companies based in Spain

Ranked by team size
Top 25 of 99 company matches for electronics testing and certification companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 Oct 12, 202610001+7,065 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchSant Cugat Del Valles, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
4Exact matchMostoles, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
6Exact matchSant Quize Valles, SpainHQ recorded Oct 12, 202651-20045 contacts →

Exact match

“Biotecnal realiza ensayos analíticos enfocados al aseguramiento de la calidad y cumplimiento de la normativa.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchMondragon, SpainHQ recorded Oct 12, 202611-5044 contacts →

Exact match

“Orbik Cybersecurity is the first technology-based cooperative startup created in the Basque Country, born from the alliance between MONDRAGON and IKERLAN.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
10Exact matchMiñano, SpainHQ recorded Oct 12, 202611-5027 contacts →

Exact match

“CTA is an aerospace test laboratory specialising in testing for development and certification of aerospace materials, systems and structures.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchGetafe, SpainHQ recorded Oct 12, 202651-20018 contacts →

Exact match

“Insyte es una empresa española de electrónica con casi 40 años de experiencia, especializada en diseño, ingeniería, fabricación, testeo e integración de sistemas electrónicos…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchReus, SpainHQ recorded Oct 12, 202611-5014 contacts →

Exact match

“Generation RFID is a Spanish engineering company with wide expertise in developing and validating electronic products, particularly in the automotive sector and other…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
14Exact matchAzpeitia, SpainHQ recorded Oct 12, 202611-5013 contacts →

Exact match

“Expertos en certificación de productos industriales.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchValencia, SpainHQ recorded Oct 12, 202611-5013 contacts →

Exact match

“Argano Asesores somos una empresa valenciana que nace con la misión de ofrecer a nuestros clientes un servicio de calidad y altamente especializado, que les ayude a desarrollar su…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchAsteasu, SpainHQ recorded Oct 12, 202611-5011 contacts →

Exact match

“We are an ENAC-accredited laboratory (ISO/IEC 17025) to perform seismic, vibration, and shock tests according to the following standards: • IEC 60068-2-6:2007 • IEC…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchSanta Cruz De Tenerife, SpainHQ recorded Oct 12, 20261-107 contacts →

Exact match

“ARCO CALIDAD, S.L, se constituye como empresa, en el año 1996, con capital 100% canario para ofrecer asistencia técnica en la implantación de Sistemas de Gestión de Calidad ISO…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchPicanya, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
19Exact matchSant Joan Despi, SpainHQ recorded Oct 12, 20261-104 contacts →

Exact match

“Especialistas en equipos de ensayo, diagnóstico y localización de averías en cables de distribución eléctrica en baja, media y alta tensión y en equipos para el ensayo de aparatos…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchSabadell, SpainHQ recorded Oct 12, 20261-104 contacts →

Exact match

“ENELEC, S.L.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchZaragoza, SpainHQ recorded Oct 12, 20261-104 contacts →

Exact match

“Entidad de Control Aragonés S.L.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Oct 12, 20261-103 contacts →

Exact match

“Consultronica, S.L.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchDonostia, SpainHQ recorded Oct 12, 20261-103 contacts →

Exact match

“betek ofrece servicios técnicos de ingeniería para el asesoramiento integral a fabricantes de maquinaria, para el marcado CE.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchVillanueva Del Pardillo, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase

Showing 25 of 99 electronics testing and certification companies based in Spain

See the full list, filter by size, metro and specialty, and access 2,395 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronics testing and certification companies based in Spain at a glance

As of Oct 12, 2026
14.9%Verified-email coverage
162.7Average contacts per company
11-50Median size (employees)
27.3%Largest-city concentration · Madrid
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
34
51-200
8
201-500
1
501-1,000
3
1,001-5,000
3
10001+
5

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 99 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 “electronics testing and certification 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 2,395 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 12, 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.

Electronics testing and certification companies 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 “electronics testing and certification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronics testing and certification companies are there based in Spain?

RevenueBase identified 99 company matches for electronics testing and certification companies 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?

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

Which city has the most electronics testing and certification companies?

Madrid leads with 27 company records, followed by Barcelona (3) and Getafe (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 2,395 professional contacts with verified work emails tracked across these 99 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 12, 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.