Company lists · Data refreshed September 2026

Top 25 Iso 9001 certification companies based in Spain

RevenueBase identified 139 company matches for iso 9001 certification companies associated with Spain as of September 2026 and tracks 2,838 professional contacts across them, including 375 with verified work emails. Madrid is the largest hub.

This list covers company matches for iso 9001 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 September 20, 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 Sep 20, 2026 How this list was built
139Companies
2,838Contacts tracked
375Verified emails
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The 25 largest iso 9001 certification companies based in Spain

Ranked by team size
Top 25 of 139 company matches for iso 9001 certification companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 2026501-1,000961 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5038 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 · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“Anexia es una empresa que ofrece servicios de consultoría en normalización desde 2002.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchCastellar Del Vallès, SpainHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“CH QUÍMICA es una empresa fabricante de productos químicos con calidad certificada ISO 9001.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBizkaia - Madrid - Alicante, SpainHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“ADOK CERTIFICACIÓN es una entidad acreditada para la certificación de sistemas de gestión en diversas áreas de gestión: Calidad, Medio Ambiente, Responsabilidad Social, Seguridad…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchDerio, SpainHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
9Exact matchPaterna, SpainHQ recorded Sep 20, 20261-109 contacts →

Exact match

“En RC Quality siempre hemos pensado que en tu empresa "Eres lo que ofreces".”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchPaterna, SpainHQ recorded Sep 20, 202611-509 contacts →

Exact match

“CQM CONSULTORÍA SGV S.L enfoca su principal actividades en los Sistemas de Gestión de Integrados Calidad, Medio Ambiente, Seguridad-Salud, Seguridad alimentaria y Recursos…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMontederramo, SpainHQ recorded Sep 20, 20261-109 contacts →

Exact match

“En el corazón de la Ribeira Sacra (entre las provincias de Ourense y Lugo) encontramos el río Mao encajado entre cañones que invitan a perderse por el interior de Galicia en un…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBadajoz, SpainHQ recorded Sep 20, 20261-109 contacts →

Exact match

“ÁUREA INNOVACIÓN es una compañía nacional, competente en Consultoría y Auditoría especializada en Gestión de Calidad, Medioambiente, Seguridad Alimentaria, Gestión de Riesgos…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchTomelloso, SpainHQ recorded Sep 20, 20261-107 contacts →

Exact match

“AC+ es una empresa dedicada a la actividad de consultoría e ingeniería en las áreas de la Gestión Empresarial, Calidad, Medio Ambiente, Seguridad e Innovación.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSanta Cruz De Tenerife, SpainHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBadalona, SpainHQ recorded Sep 20, 202611-506 contacts →

Exact match

“CONSULTORÍA ESPECIALIZADA EN SISTEMAS DE GESTIÓN ISO Nuestros equipos cuentan con más de 20 años de experiencia en el sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Consultoría, auditoría y formación para la mejora de la competitividad de las empresas alimentarias.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCórdoba, SpainHQ recorded Sep 20, 202611-505 contacts →

Exact match

“SOFTWARE FÁCIL PARA LA GESTIÓN ISO.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Nuestro objetivo es tu éxito.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSant Just Desvern, SpainHQ recorded Sep 20, 20261-103 contacts →

Exact match

“QSSMA somos una empresa dedicada a los servicios de formación, auditoría, consultoría e implantación de sistemas de gestión de la calidad, seguridad y salud, y el medio ambiente…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchVillanueva Del Pardillo, SpainHQ recorded Sep 20, 202611-503 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 · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Consultoría para la implantación de normativa técnica: Normas ISO (9001, 14001, 45001, 27001 Y Medio Ambiente (Estudios impacto ambiental, informes suelo, residuos, huella de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBarbera Del Valles, SpainHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Empresa de servicios, especilizada en la consultoria, auditoria y formacion de Calidad (ISO 9001), Medio Ambiente (ISO 14001), Prevencion de riesgos laborales (OHSAS 18001), Ley…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchA Coruna, SpainHQ recorded Sep 20, 202611-502 contacts →

Exact match

“Norquality es una consultoría de sistemas de gestión, con sede en A Coruña.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchGordexola, SpainHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Consultoría especializada en implantación, optimización y auditoría de Sistemas de Gestión (ISO 9001, ISO 14001, ISO 45001).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchMataró, SpainHQ recorded Sep 20, 20261-102 contacts →

Exact match

“An experienced quality and environmental consulting and auditing firm which has speciallised in the food industry sector along the years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 139 iso 9001 certification companies based in Spain

See the full list, filter by size, metro and specialty, and access 375 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iso 9001 certification companies based in Spain at a glance

As of Sep 20, 2026
13.2%Verified-email coverage
20.4Average contacts per company
1-10Median size (employees)
28.8%Largest-city concentration · Madrid
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
35
51-200
5
201-500
1
501-1,000
1
5,001-10,000
1
10001+
1

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 139 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 “iso 9001 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 375 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 September 20, 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 “iso 9001 certification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iso 9001 certification companies are there based in Spain?

RevenueBase identified 139 company matches for iso 9001 certification companies associated with Spain as of September 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?

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

Which city has the most iso 9001 certification companies?

Madrid leads with 40 company records, followed by Barcelona (6) and Seville (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 375 professional contacts with verified work emails tracked across these 139 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 September 20, 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.