Company lists · Data refreshed October 2026

Top 25 Immunoassay manufacturers based in Spain

RevenueBase identified 60 company matches for immunoassay manufacturers associated with Spain as of October 2026 and tracks 5,552 professional contacts across them, including 1,823 with verified work emails. Barcelona is the largest hub.

This list covers company matches for immunoassay manufacturers 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 14, 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 14, 2026 How this list was built
60Companies
5,552Contacts tracked
1,823Verified emails
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The 25 largest immunoassay manufacturers based in Spain

Ranked by team size
Top 25 of 60 company matches for immunoassay manufacturers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchL'hospitalet De Llobregat, SpainHQ recorded Oct 14, 20265,001-10,0003,807 contacts →

Exact match

“Werfen is a growing, family-owned, innovative company founded in 1966 in Barcelona, Spain.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Oct 14, 2026501-1,000532 contacts →

Exact match

“At BioSystems, we create analytical solutions that bring together people, science, and global health.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchGranada, SpainHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
4Exact matchZaragoza, SpainHQ recorded Oct 14, 202651-20087 contacts →

Exact match

“Diagnóstica Longwood inició su actividad en 1992.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchCuarte De Huerva, SpainHQ recorded Oct 14, 202651-20052 contacts →

Exact match

“OPERON is a private Spanish company founded as a family business in 1973 engaged during the last 50 years in R&D innovation and manufacturing of In Vitro Diagnostics IVD.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchAlicante, SpainHQ recorded Oct 14, 202651-20036 contacts →

Exact match

“Akralab es uno de los principales distribuidores de Diagnóstico Humano y soluciones IVD en España.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchMontgat, SpainHQ recorded Oct 14, 202651-20034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchTres Cantos, SpainHQ recorded Oct 14, 202611-5029 contacts →

Exact match

“Biohope es una empresa biomédica en fase comercial centrada en la investigación y desarrollo de herramientas IVD DE MEDICINA DE PRECISIÓN, para mejorar los resultados clínicos en…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchZaragoza, SpainHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
10Exact matchGranada, SpainHQ recorded Oct 14, 202611-5026 contacts →

Exact match

“Rekom Biotech is an ISO 9001 and ISO 13485 certified biotechnology company.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
12Exact matchZamudio, SpainHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
13Exact matchZaragoza, SpainHQ recorded Oct 14, 20261-1020 contacts →

Exact match

“Blackhills Diagnostic Resources S.L.U.(BDR) is a Spanish biotech company founded in 2012 focused on developing, manufacturing and commercializing CE-IVD products for human…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchCalatayud, SpainHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
15Exact matchTres Cantos, SpainHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
16Exact matchCornellá De Llobregat, SpainHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
17Exact matchAmposta, SpainHQ recorded Oct 14, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchSanta Marta De Tormes, SpainHQ recorded Oct 14, 202651-20017 contacts →

Exact match

“Cytognos is a Biotech company based in Salamanca with over 20 years of experience at successfully designing, developing, manufacturing and commercializing innovative flow…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchZaragoza, SpainHQ recorded Oct 14, 202611-5016 contacts →

Exact match

“Comercial RAFER, S.L.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Oct 14, 2026201-5009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Oct 14, 20261-108 contacts →

Exact match

“Porque todo empieza con un buen diagnóstico Fundada en 2005 y con sede en Estrasburgo (Francia), BIOSYNEX diseña, fabrica y distribuye pruebas de diagnóstico rápido (PDR).”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchAlcobendas, SpainHQ recorded Oct 14, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchCerdanyola Del Valles, SpainHQ recorded Oct 14, 202611-506 contacts →

Exact match

“Through a novel vision of laboratory automation and with the client as the center of its operations, SENER Diagnostics offers innovative, disruptive and differential instruments…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Oct 14, 20261-105 contacts →

Exact match

“MulDia is a manufacturer of diagnostic solutions at the point of care delivering a continuum of rapid testing technologies that further improve the quality of Health and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25Exact matchCanovelles, SpainHQ recorded Oct 14, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 60 immunoassay manufacturers based in Spain

See the full list, filter by size, metro and specialty, and access 1,823 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Immunoassay manufacturers based in Spain at a glance

As of Oct 14, 2026
32.8%Verified-email coverage
92.5Average contacts per company
11-50Median size (employees)
16.7%Largest-city concentration · Barcelona
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
28
51-200
7
201-500
3
501-1,000
1
5,001-10,000
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 60 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 “immunoassay manufacturers” 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 1,823 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 14, 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 “immunoassay manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many immunoassay manufacturers are there based in Spain?

RevenueBase identified 60 company matches for immunoassay manufacturers 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?

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

Which city has the most immunoassay manufacturers?

Barcelona leads with 10 company records, followed by Madrid (9) and Zaragoza (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 1,823 professional contacts with verified work emails tracked across these 60 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 14, 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.