Company lists · Data refreshed November 2026

Top 25 Quality control consulting firms based in Spain

RevenueBase identified 214 company matches for quality control consulting firms associated with Spain as of November 2026 and tracks 3,220 professional contacts across them, including 341 with verified work emails. Madrid is the largest hub.

This list covers company matches for quality control consulting firms 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 5, 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 5, 2026 How this list was built
214Companies
3,220Contacts tracked
341Verified emails
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The 25 largest quality control consulting firms based in Spain

Ranked by team size
Top 25 of 214 company matches for quality control consulting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 2026501-1,000732 contacts →

Exact match

“Consultora especializada en servicios de Aseguramiento de la Calidad del Software dirigidos a controlar y mejorar los costes, plazos y calidad del ciclo de vida de los productos…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 5, 2026201-500169 contacts →

Exact match

“Gesein nace en 1993 en Madrid.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchTerrassa, SpainHQ recorded Nov 5, 202611-5064 contacts →

Exact match

“COMSER es una empresa dedicada a dar servicio de consultoría, validación, audits e ingeniería para el sector regulado GMP con un alto grado de adaptación a las diferentes…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5049 contacts →

Exact match

“Desde hace más de 40 años ayudamos a empresas de toda la cadena alimentaria a garantizar la inocuidad, el cumplimiento normativo y la continuidad operativa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchCelrà, SpainHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“CECAM és un centre dedicat al control de qualitat en processos d’edificació i de producció en diversos camps d’activitat.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Fernando, SpainHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“Quality Weld Service is a company specialized in quality control services, inspection, and Non-Destructive Testing (NDT).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchAlicante/alacant, SpainHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Es una organización de Control de Calidad declarado responsablemente en las áreas de: Edificación, Obra Civil, Control de Materiales, Patologías, Geotécnia y Control Externo de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSeville, SpainHQ recorded Nov 5, 202611-5040 contacts →

Exact match

“Take a Tip es una consultora especializada en proporcionar a las empresas medios con los que conseguir la excelencia en la calidad de los servicios que prestan a sus clientes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchTerrassa, SpainHQ recorded Nov 5, 202651-20034 contacts →

Exact match

“Empresa dedicada al control de calidad de construcción”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchValencia, SpainHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Formación a empresas y entidades.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBadajoz, SpainHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“ELABOREX, CALIDAD EN LA CONSTRUCCIÓN S.L fue fundada en 2007 por técnicos cualificados con más de 30 años de experiencia en el sector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSpainHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Emc2 es una consultora especializada en temas de gestión y calidad en el sector servicios.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“CAVALA es un gabinete de asesoría empresarial que se dedica a la implantación, auditoría y mantenimiento de Sistemas de Gestión de Calidad, Seguridad y Salud en el Trabajo, Medio…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Soluciones Q.E.S, somos una consultora de estrategia y operaciones experta en implementaciones ISO, ENS y SQAS.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBollullos De La Mitación, SpainHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“TECOAL nace desde el conocimiento y la experiencia en la Calidad y Seguridad Alimentaria, para dar respuesta a sus necesidades legislativas, documentales y formativas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAltea, SpainHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“SIGGO es una empresa de servicios integrados en Calidad, Medio Ambiente, Seguridad Alimentaria, Acústica, Ingeniería y Formación.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchPaterna, SpainHQ recorded Nov 5, 202611-5011 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 · Nov 5, 2026 · View company records in RevenueBase
18Exact matchValdemoro, SpainHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“We are a company that provides #Consultancy services in #Quality Management, Environment, Health and Safety at Work, Information Security, Organic Law on Data Protection and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchZamudio, SpainHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“CEMOSA EUSKO CONTROL, una empresa dedicada a la ingeniería, control de calidad y geotecnia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Consultoría de calidad con 25 años de experiencia especializada en la implantación de sistemas de calidad, realización de auditorias internas, asesoría técnica y servicios…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchDonostia, SpainHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Grupo Gisma es una organización especialista en consultoría en el ámbito de Sistemas (Calidad, Medio Ambiente, PRL y Referenciales Sectoriales), Formación (Desarrollo de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchAvilés, SpainHQ recorded Nov 5, 20261-108 contacts →

Exact match

“EO is a company mainly addressed to the welding and metal industry, underpinned by a team of professionals with more than 20 years of experience related to inspection, audits…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBadajoz, SpainHQ recorded Nov 5, 20261-108 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 · Nov 5, 2026 · View company records in RevenueBase
24Exact matchVitoria, SpainHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Servicios de Calidad y Consultoría-Consulting, se crea en el año 2013 y nace de la necesidad de las empresas del Sector Industrial y sobre todo del Sector Automoción, de poder dar…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSanta Cruz De Tenerife, SpainHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 214 quality control consulting firms based in Spain

See the full list, filter by size, metro and specialty, and access 341 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Quality control consulting firms based in Spain at a glance

As of Nov 5, 2026
10.6%Verified-email coverage
15.0Average contacts per company
1-10Median size (employees)
15.4%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
143
11-50
51
51-200
13
201-500
3
501-1,000
2
1,001-5,000
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 214 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 “quality control consulting firms” 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 341 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 5, 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.

Quality control consulting firms 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 “quality control consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many quality control consulting firms are there based in Spain?

RevenueBase identified 214 company matches for quality control consulting firms 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?

MTP Métodos Y Tecnología tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most quality control consulting firms?

Madrid leads with 33 company records, followed by Barcelona (16) and Seville (10).

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 341 professional contacts with verified work emails tracked across these 214 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 5, 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.