Company lists · Data refreshed November 2026

Top 25 Complement components immunological test system suppliers worldwide

RevenueBase identified 140 company matches for complement components immunological test system suppliers worldwide as of November 2026 and tracks 3,290 professional contacts across them, including 811 with verified work emails. The United States is the largest market and Wuhan the largest hub.

This list covers company matches for complement components immunological test system suppliers worldwide, 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. Country and city lists for complement components immunological test system suppliers follow the table.

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
140Companies
3,290Contacts tracked
811Verified emails
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The 25 largest complement components immunological test system suppliers worldwide

Ranked by team size
Top 25 of 140 company matches for complement components immunological test system suppliers worldwide, 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 matchLübeck, GermanyHQ recorded Nov 5, 20261,001-5,000582 contacts →

Exact match

“As one of the world's leading manufacturers of medical laboratory diagnostics, Euroimmun stands for innovation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 5, 2026201-500248 contacts →

Exact match

“Yashraj Biotechnology Ltd, founded in and based in Navi Mumbai, is an ISO 13485:2016 and ISO 9001:2015 certified manufacturer supplying high‑purity native and recombinant antigens…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchEspoo, FinlandHQ recorded Nov 5, 2026201-500217 contacts →

Exact match

“With Finnish roots and rapidly growing global branches, Medix Biochemica is a leading supplier of critical raw materials to the in vitro diagnostics (IVD) industry worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchGaithersburg, MD, United StatesHQ recorded Nov 5, 202651-200166 contacts →

Exact match

“LGC Clinical Diagnostics’ KPL portfolio includes a range of over 800 reagents and kits for immunoassays, immunohistochemistry, infectivity assays and flow cytometry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAustin, TX, United StatesHQ recorded Nov 5, 202651-200120 contacts →

Exact match

“Rules-Based Medicine (RBM), an IQVIA business, provides specialty immunoassay testing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMainz, GermanyHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“ORGENTEC Diagnostika based in Mainz, Germany, is part of the Sebia Group.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchNeuried, GermanyHQ recorded Nov 5, 202651-20087 contacts →

Exact match

“MIKROGEN is a global provider of system solutions for medical laboratory diagnostics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWendelsheim, GermanyHQ recorded Nov 5, 2026201-50076 contacts →

Exact match

“We are a research-oriented provider of innovative, efficient products and services for early detection, diagnosis and prognosis of autoimmune and infectious diseases, allergies…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLübeck, GermanyHQ recorded Nov 5, 20261,001-5,00053 contacts →

Exact match

“As one of the world's leading manufacturers of medical laboratory diagnostics, Euroimmun stands for innovation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Pro-Lab Diagnostics is a privately held corporation founded in 1974.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchEl Cajon, CA, United StatesHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“Calbiotech is a worldwide leader in immunoassay development and manufacturing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBogota, ColombiaHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Durante 24 años, Quimiolab ha tenido como objetivo convertirse en un aliado estratégico para laboratorios de mediana y alta complejidad, ofreciendo productos y servicios con los…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWebster, TX, United StatesHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“Ansh Labs is a leading developer and manufacturer of immunodiagnostic assays and reagents used to advance target discovery, therapeutic development, biomedical research, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLake Forest, CA, United StatesHQ recorded Nov 5, 202611-5029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchPiscataway, NJ, United StatesHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“For 35 years PBL Assay Science has developed and supplied specialty immunoassay products and biomarker testing services to basic, drug development, translational, and clinical…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchUden, PA, NetherlandsHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Hycult Biotech is a manufacturer of research reagents in the field of innate immunity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“At Biocom Africa, we strive to provide the highest quality products to all researchers within the biotechnology industry, as fast as possible.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLich, GermanyHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Since 1947, the German BAG Group has been committed to safety in medical treatment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLucknow, IndiaHQ recorded Nov 5, 2026201-50024 contacts →

Exact match

“We are a leading manufacturer and global exporter of high-quality immunoassay solutions, offering a comprehensive portfolio that includes ELISA kits, lateral flow assays, serology…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchDublin, IrelandHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Assay Genie is a global life reagents company with over products including immunoassays, antibodies, proteins & activity assays for research and development scientists.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchAtasehir, TürkiyeHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Farmasina is a medical supplier based in Istanbul and was established in June 2006 by three individuals with backgrounds in biochemistry, microbiology and electronic engineering…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchPleasant Hill, CA, United StatesHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“BioCheck, founded in 1997, has nearly three decades of experience in the development and production of high quality immunodiagnostic reagents and assays solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Immunology Consultants Laboratory (ICL) is a U.S-based company specializing in the production of high-quality primary and secondary antibodies, immunoassays, antigens, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchTaastrup, DenmarkHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Kementec is a well-established, innovative, and service oriented company with more than 35 years of experience as a manufacturer and supplier of components to the industry and to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMexico City, MexicoHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“INOCHEM, un equipo de profesionales comprometidos en mejorar la calidad de vida, ofreciendo tecnologías diagnósticas innovadoras de alta calidad; es ahora una subsidiaria de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 140 complement components immunological test system suppliers worldwide

See the full list, filter by size, metro and specialty, and access 811 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Complement components immunological test system suppliers worldwide at a glance

As of Nov 5, 2026
24.7%Verified-email coverage
23.5Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Wuhan
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
54
51-200
29
201-500
13
501-1,000
3
1,001-5,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for complement components immunological test system suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “complement components immunological test system 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. 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 811 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.

Complement components immunological test system suppliers by location

1 lists · largest first

Every Complement components immunological test system suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “complement components immunological test system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many complement components immunological test system suppliers are there worldwide?

RevenueBase identified 140 company matches for complement components immunological test system suppliers worldwide 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?

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

Which country has the most complement components immunological test system suppliers?

The United States leads with 32 companies. Every complement components immunological test system suppliers list by country and city is linked on this page.

Which city has the most complement components immunological test system suppliers?

Wuhan leads with 6 company records, followed by Tehran (4) and Amherst (2).

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 811 professional contacts with verified work emails tracked across these 140 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.