Company lists · Data refreshed October 2026

Top 25 Protein testing kits or supplies suppliers based in Spain

RevenueBase identified 86 company matches for protein testing kits or supplies suppliers associated with Spain as of October 2026 and tracks 1,665 professional contacts across them, including 265 with verified work emails. Madrid is the largest hub.

This list covers company matches for protein testing kits or supplies suppliers 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 29, 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 29, 2026 How this list was built
86Companies
1,665Contacts tracked
265Verified emails
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The 25 largest protein testing kits or supplies suppliers based in Spain

Ranked by team size
Top 25 of 86 company matches for protein testing kits or supplies suppliers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 29, 2026201-500255 contacts →

Exact match

“Vitro, S.A.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchSentmenat, SpainHQ recorded Oct 29, 202651-200202 contacts →

Exact match

“Productos químicos, medios de cultivo para microbiología, vidrio de laboratorio, accesorios para cromatografía, filtración, patrones orgánicos y de pesticidas e instrumentación.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchGranada, SpainHQ recorded Oct 29, 202651-200196 contacts →

Exact match

“Vircell is a biotechnology company specialized in the development and production of ready-to-use reagents for the diagnosis of infectious diseases in humans by different…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchCastellar Del Vallès, SpainHQ recorded Oct 29, 2026201-500143 contacts →

Exact match

“AppliChem GmbH (Germany), ITW Reagents S.R.L.(Italy) and Panreac Química S.L.U.(Spain), form ITW Reagents, division of the American group ITW (Illinois Tool Works).”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchRubí, SpainHQ recorded Oct 29, 202651-20079 contacts →

Exact match

“DELTALAB member of SCGP includes the companies Deltalab, Nirco, Equilabo and Sanilabo, leading companies at national level in the design, manufacture and distribution of…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchZamudio, SpainHQ recorded Oct 29, 202651-20070 contacts →

Exact match

“Proquinorte es una empresa de distribucion de material y equipamiento de laboratorio Fundada en 1965, Proquinorte es una compañía especializada en el suministro global de material…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchSan Fernando De Henares, SpainHQ recorded Oct 29, 202651-20034 contacts →

Exact match

“Cultek, S.L.U.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchBadalona, SpainHQ recorded Oct 29, 202611-5032 contacts →

Exact match

“Desde 2004, en SGL, S.L, nos presentamos como una empresa joven y dinámica, en constante crecimiento para dar un futuro cada vez más sostenible y rentable gracias a la confianza…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Oct 29, 202611-5031 contacts →

Exact match

“LabClinics is a Spanish company devoted to marketing and distribution of lab supplies for Research Institutions and clinical diagnostic services which guarantees its service in…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchZaragoza, SpainHQ recorded Oct 29, 202611-5027 contacts →

Exact match

“Zeulab is a Spanish biotechnology company specializing in the development, production and marketing of in vitro diagnostic tests for the food and the environment.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Oct 29, 202611-5023 contacts →

Exact match

“bioNova is a Spanish company, which represents top quality manufacturers of kits, reagents and instruments for life science research and diagnostics.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchLugo, SpainHQ recorded Oct 29, 202651-20022 contacts →

Exact match

“Our business group is made up of biotechnological companies facilitate Analytical Services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchMurcia, SpainHQ recorded Oct 29, 202651-20021 contacts →

Exact match

“Ya han pasado más de 40 años desde la creación de la primera compañía del Grupo Biomaster, habiendo consolidado su posición como distribuidor de material de laboratorio…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchZamudio, SpainHQ recorded Oct 29, 202611-5020 contacts →

Exact match

“At Abyntek Biopharma, we have established ourselves as LEADERS in the supply and creation of high-quality bioreagents for scientific research in Spain.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchCalatayud, SpainHQ recorded Oct 29, 202611-5019 contacts →

Exact match

“Levprot Bioscience is a biotechnological company focused in the research, development and production of recombinant proteins suitable for the food and diagnostic industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchTres Cantos, SpainHQ recorded Oct 29, 202611-5018 contacts →

Exact match

“Mecwins is a newly and well established technological company with a strong focus on R&D.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchCornellá De Llobregat, SpainHQ recorded Oct 29, 202611-5017 contacts →

Exact match

“Alifax es una de las empresas italianas más importantes especializada en el desarrollo, producción y distribución de instrumentos de diagnóstico clínico para la automatización de…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchAmposta, SpainHQ recorded Oct 29, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchSant Cugat Del Vallès, SpainHQ recorded Oct 29, 20261-1017 contacts →

Exact match

“With over 20 years of experience, MicroPlanet Laboratorios supports laboratories and industrial companies in innovation, offering laboratory solutions and equipment, industrial…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchZaragoza, SpainHQ recorded Oct 29, 202611-5016 contacts →

Exact match

“Comercial RAFER, S.L.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchLas Rozas De Madrid, SpainHQ recorded Oct 29, 20261-1012 contacts →

Exact match

“Aplicaciones Analíticas nace en 1995 como empresa de servicio técnico para analizadores de laboratorio.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Oct 29, 2026201-50012 contacts →

Exact match

“DD BioLab es un proveedor global de consumibles, equipos científicos, servicios y soluciones integradas para el laboratorio, centrado en el Mercado Ibérico.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Oct 29, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchArganda Del Rey, SpainHQ recorded Oct 29, 202611-5012 contacts →

Exact match

“Inilab, como distribuidor líder en el suministro y asesoramiento de material de laboratorio, se enorgullece de ofrecer una amplia gama de equipos y fungibles de alta calidad de…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchAlicante, SpainHQ recorded Oct 29, 20261-1011 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 · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 86 protein testing kits or supplies suppliers based in Spain

See the full list, filter by size, metro and specialty, and access 265 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Protein testing kits or supplies suppliers based in Spain at a glance

As of Oct 29, 2026
15.9%Verified-email coverage
19.4Average contacts per company
11-50Median size (employees)
16.3%Largest-city concentration · Madrid
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
31
51-200
11
201-500
3

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 86 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 “protein testing kits or supplies suppliers” 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 265 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 29, 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 “protein testing kits or supplies suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many protein testing kits or supplies suppliers are there based in Spain?

RevenueBase identified 86 company matches for protein testing kits or supplies suppliers 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?

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

Which city has the most protein testing kits or supplies suppliers?

Madrid leads with 14 company records, followed by Barcelona (5) and Zaragoza (4).

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 265 professional contacts with verified work emails tracked across these 86 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 29, 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.