Company lists · Data refreshed October 2026

Top 25 Leptospira spp. serological reagents suppliers worldwide

RevenueBase identified 190 company matches for leptospira spp. serological reagents suppliers worldwide as of October 2026 and tracks 4,718 professional contacts across them, including 434 with verified work emails. The United States is the largest market and Chennai the largest hub.

This list covers company matches for leptospira spp. serological reagents 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 October 27, 2026. Country and city lists for leptospira spp. serological reagents 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 Oct 27, 2026 How this list was built
190Companies
4,718Contacts tracked
434Verified emails
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The 25 largest leptospira spp. serological reagents suppliers worldwide

Ranked by team size
Top 25 of 190 company matches for leptospira spp. serological reagents suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchMumbai, IndiaHQ recorded Oct 27, 2026201-500233 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 · Oct 27, 2026 · View company records in RevenueBase
2Exact matchEspoo, FinlandHQ recorded Oct 27, 2026201-500206 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 · Oct 27, 2026 · View company records in RevenueBase
3Exact matchGranada, SpainHQ recorded Oct 27, 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 27, 2026 · View company records in RevenueBase
4Exact matchNiterói, BrazilHQ recorded Oct 27, 202651-200108 contacts →

Exact match

“A Empresa Biosys foi criada em 1997 para atuar no segmento de análises clínicas e químicas trazendo modernidade, inovação e alta qualidade de produtos de diferentes partes do…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchSão Carlos, BrazilHQ recorded Oct 27, 202651-20096 contacts →

Exact match

“A Wama Diagnóstica está consolidada no mercado brasileiro há mais de 30 anos, como uma companhia voltada à pesquisa, desenvolvimento e produção de kits e reagentes para…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchNeuried, GermanyHQ recorded Oct 27, 202651-20084 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchTunis, TunisiaHQ recorded Oct 27, 202651-20054 contacts →

Exact match

“La société MEDIBIO, spécialiste de la distribution d’instruments d’analyse et de réactifs de biologie médicale, fait partie des plus grandes entreprises privées tunisiennes qui…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchJaipur, IndiaHQ recorded Oct 27, 202651-20054 contacts →

Exact match

“LABTECH HEALTHCARE INDIA PRIVATE LIMITED is a Leading Manufacturer & Importer of high quality diagnostic reagents, instruments and systems with technical support, located in…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchPullman, WA, United StatesHQ recorded Oct 27, 202651-20052 contacts →

Exact match

“VMRD was founded in 1981 by D.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchRichmond Hill, ON, CanadaHQ recorded Oct 27, 202611-5046 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Oct 27, 202611-5037 contacts →

Exact match

“Interteck is a company that has been working in the diagnostic business for over 20 years.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchCzechiaHQ recorded Oct 27, 202651-20035 contacts →

Exact match

“BioVendor R&D is a member of BioVendor Group, which is an international group of innovative companies focusing on the development, production and distribution of immunodiagnostic…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchWebster, TX, United StatesHQ recorded Oct 27, 202611-5034 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 · Oct 27, 2026 · View company records in RevenueBase
14Exact matchBogota, ColombiaHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase
15Exact matchBuštěhrad, Czech RepublicHQ recorded Oct 27, 202651-20033 contacts →

Exact match

“DYNEX is one of the largest suppliers of laboratory equipment in the Czech Republic and Slovakia, including service and application support.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchGranada, SpainHQ recorded Oct 27, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchLich, GermanyHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase
18Exact matchLucknow, IndiaHQ recorded Oct 27, 2026201-50022 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 · Oct 27, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Oct 27, 202611-5021 contacts →

Exact match

“The mission of Inopat is to provide effective solutions to promote increasingly precise and reliable diagnostics.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchAtasehir, TürkiyeHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase
21Exact matchBlagnac, FranceHQ recorded Oct 27, 202611-5019 contacts →

Exact match

“Diagomics was founded by Gwénola Tanneau, phD.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchPleasant Hill, CA, United StatesHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase
23Exact matchNovi, MI, United StatesHQ recorded Oct 27, 202611-5018 contacts →

Exact match

“Innovative Research was established in 1998 after the realization that dependable, high-quality, and affordable research materials were hard to come by in the sizes researchers…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchCornellá De Llobregat, SpainHQ recorded Oct 27, 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 27, 2026 · View company records in RevenueBase
25Exact matchSan Antonio, TX, United StatesHQ recorded Oct 27, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 190 leptospira spp. serological reagents suppliers worldwide

See the full list, filter by size, metro and specialty, and access 434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Leptospira spp. serological reagents suppliers worldwide at a glance

As of Oct 27, 2026
9.2%Verified-email coverage
24.8Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Chennai
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
78
51-200
33
201-500
12
501-1,000
2
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 leptospira spp. serological reagents suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “leptospira spp. serological reagents 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 434 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 27, 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.

Leptospira spp. serological reagents suppliers by location

1 lists · largest first

Every Leptospira spp. serological reagents 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 “leptospira spp. serological reagents suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many leptospira spp. serological reagents suppliers are there worldwide?

RevenueBase identified 190 company matches for leptospira spp. serological reagents suppliers worldwide 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?

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

Which country has the most leptospira spp. serological reagents suppliers?

The United States leads with 28 companies. Every leptospira spp. serological reagents suppliers list by country and city is linked on this page.

Which city has the most leptospira spp. serological reagents suppliers?

Chennai leads with 3 company records, followed by Jaipur (3) and Bogota (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 434 professional contacts with verified work emails tracked across these 190 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 27, 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.