Company lists · Data refreshed September 2026

Top 25 Impurity testing services based in Spain

Name: Impurity testing services based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 154 companies tracked

RevenueBase identified 154 company matches for impurity testing services associated with Spain as of September 2026 and tracks 2,832 professional contacts across them, including 217 with verified work emails. Madrid is the largest hub.

This list covers company matches for impurity testing 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 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

154Companies

2,832Contacts tracked

217Verified emails

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The 25 largest impurity testing services based in Spain

Ranked by team size

Top 25 of 154 company matches for impurity testing services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	AGQ Labs	Exact match	Seville, SpainHQ recorded Sep 20, 2026	501-1,000	761 contacts →
	Exact match “AGQ Labs is one of the world's leading analytic laboratories and technological centers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Iproma	Exact match	Castellon, SpainHQ recorded Sep 20, 2026	201-500	229 contacts →
	Exact match “IPROMA is one of the leading companies in the fields of environmental laboratory analysis, technical advice and industrial hygiene.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Laboratorios Tecnológicos DE Levante	Exact match	Paterna, SpainHQ recorded Sep 20, 2026	51-200	72 contacts →
	Exact match “Laboratorios Tecnológicos de Levante es un laboratorio independiente de ensayos y controles de calidad agroalimentarios y medioambientales, que cuida de la calidad de productos de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Laboratorio Agrama	Exact match	La Rinconada, SpainHQ recorded Sep 20, 2026	11-50	51 contacts →
	Exact match “Empresa de control de calidad e investigación altamente especializada en el sector agroalimentario, con una gran experiencia en el sector; le ofrece los controles que precisa la…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Canagrosa	Exact match	La Rinconada, SpainHQ recorded Sep 20, 2026	51-200	50 contacts →
	Exact match “CANAGROSA is an industrial laboratory and provider of comprehensive technical services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Bioser, S.A	Exact match	Barcelona, SpainHQ recorded Sep 20, 2026	11-50	47 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 · Sep 20, 2026 · View company records in RevenueBase
7	Biotecnal	Exact match	Sant Quize Valles, SpainHQ recorded Sep 20, 2026	51-200	44 contacts →
	Exact match “Biotecnal realiza ensayos analíticos enfocados al aseguramiento de la calidad y cumplimiento de la normativa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Microal, Técnicos EN Agroalimentación	Exact match	Bollullos De La Mitación, SpainHQ recorded Sep 20, 2026	11-50	44 contacts →
	Exact match “MICROAL es una empresa de control de calidad e investigación altamente especializada en el sector agroalimentario y medioambiental, que mantiene desde su creación una apuesta por…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Laboratorio Anabiol	Exact match	Hospitalet De Llobregat, SpainHQ recorded Sep 20, 2026	51-200	38 contacts →
	Exact match “ANABIOL is a laboratory specialized in microbiological and physical-chemical analysis that offers analytical services, advice and training in Food Safety to companies in the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Laboratorio Químico Microbiológico S.L. LQM	Exact match	San Ginés, SpainHQ recorded Sep 20, 2026	51-200	34 contacts →
	Exact match “Laboratorio Químico Microbiológico (LQM) is the leading laboratory and global provider of analytical services, inspection and consultancy in the agri-food and environmental…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Limsa Laboratorio	Exact match	Hospitalet De Llobregat, SpainHQ recorded Sep 20, 2026	11-50	30 contacts →
	Exact match “Laboratorio de análisis de productos químicos, farmacéuticos, cosméticos y alimentarios mediante ensayos físico-químicos y microbiológicos.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Sistemas Integrales DE Calidad, S.L	Exact match	Collado Villalba, SpainHQ recorded Sep 20, 2026	11-50	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Laboratorio Biosalud	Exact match	Camponaraya, SpainHQ recorded Sep 20, 2026	11-50	29 contacts →
	Exact match “Laboratorios Biosalud.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Traza Healthy Consumers	Exact match	Murcia, SpainHQ recorded Sep 20, 2026	11-50	27 contacts →
	Exact match “TRAZA es una empresa formada por profesionales con más de 18 años de experiencia en la gestión de la Seguridad Alimentaria, Salud Pública y servicios técnicos.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Amslab	Exact match	Lugo, SpainHQ recorded Sep 20, 2026	51-200	24 contacts →
	Exact match “Our business group is made up of biotechnological companies facilitate Analytical Services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Ambitec Laboratorios SL	Exact match	Picassent, SpainHQ recorded Sep 20, 2026	1-10	21 contacts →
	Exact match “AMBITEC LABORATORIOS es una empresa de Consultoría, Ingeniería y Laboratorio Analítico tanto en el campo Medioambiental como Agroalimentario.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Instrumentos Cientificos SA Icsa	Exact match	Valencia, SpainHQ recorded Sep 20, 2026	11-50	19 contacts →
	Exact match “Instrumentos Cientificos SA o ICSA, que es como nos gusta llamarnos, es una empresa tecnológica cuyo objetivo es ofrecer soluciones para el mundo de los Laboratorios.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	ISC Calibraciones	Exact match	Daganzo De Arriba, SpainHQ recorded Sep 20, 2026	11-50	18 contacts →
	Exact match “ISC es una empresa que ofrece una amplia gama de servicios para la industria, entre los que destacan- Validaciones - Calibraciones - Consultoría y Formación - Instrumentación” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Laboratorio Analitico Bioclinico SL	Exact match	Almeria, SpainHQ recorded Sep 20, 2026	11-50	18 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Adiveter	Exact match	Reus, SpainHQ recorded Sep 20, 2026	11-50	16 contacts →
	Exact match “In four years after the birth of ADIVETER as a company, the European Union was already announcing, through the White Paper on Food Safety, a new and radical way of how to…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Canatec 35	Exact match	Santa Cruz De Tenerife, SpainHQ recorded Sep 20, 2026	11-50	16 contacts →
	Exact match “Somos una empresa dedicada al asesoramiento en materia higiénico-sanitaria, y a la realización de auditorías y ensayos tanto físico-químicos como microbiológicos para el Control…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Laboratorios Gasset	Exact match	Maracena, SpainHQ recorded Sep 20, 2026	11-50	14 contacts →
	Exact match “En Laboratorios Gasset contamos con los más avanzados recursos tanto técnicos como humanos, mejorando continuamente nuestros medios técnicos para poder ofrecerle siempre una…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Reactiva Carso	Exact match	SpainHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “REACTIVA LABORATORIO, S.L.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Anbiotek SL	Exact match	Erandio, SpainHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “ANBIOTEK es una de las principales empresas de servicios de vigilancia de la calidad de las aguas naturales.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	IELAB	Exact match	Alicante, SpainHQ recorded Sep 20, 2026	1-10	12 contacts →
	Exact match “ielab is an international company, part of Veolia, dedicated to provide products and services for the implementation of quality in testing laboratories.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “impurity testing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 154 impurity testing services based in Spain

See the full list, filter by size, metro and specialty, and access 217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impurity testing services based in Spain at a glance

As of Sep 20, 2026

7.7%Verified-email coverage

18.4Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · Madrid

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 154 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 “impurity testing 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 217 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 “impurity testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impurity testing services are there based in Spain?

RevenueBase identified 154 company matches for impurity testing services 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?

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

Which city has the most impurity testing services?

Madrid leads with 10 company records, followed by Barcelona (6) and Murcia (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 217 professional contacts with verified work emails tracked across these 154 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.