Company lists · Data refreshed September 2026
Top 25 Veterinary immunology companies worldwide
RevenueBase identified 1,809 veterinary immunology companies worldwide as of September 2026 and tracks 76,349 professional contacts across them, including 21,986 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers veterinary immunology companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026. Country and city lists for veterinary immunology companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest veterinary immunology companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 11,190 contacts → | ||||
Indirect evidence “The world’s leading animal health company.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 7,646 contacts → | ||||
Indirect evidence “At Elanco, we are united by a genuine love and care for animals.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 5,415 contacts → | ||||
Partial evidence “Ceva Santé Animale (Ceva) is the 5th largest global animal health company, led by experienced veterinarians, whose mission is to provide innovative health solutions for all…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,523 contacts → | ||||
Indirect evidence “Caring for animals together At Virbac, we are constantly exploring new ways to prevent, diagnose and treat the majority of animal pathologies.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,884 contacts → | ||||
Indirect evidence “Smarter Diagnostics.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,765 contacts → | ||||
Strong evidence “Indian Immunologicals Ltd (IIL) is the market leader in veterinary and human biologicals in India.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,738 contacts → | ||||
Partial evidence “Dechra is an international specialist veterinary pharmaceuticals and related products business.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,695 contacts → | ||||
Indirect evidence “HIPRA is a biotechnological pharmaceutical company focused on prevention for animal and human health, with a broad range of highly innovative vaccines and an advanced diagnostic…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,447 contacts → | ||||
Indirect evidence “Our story begins with a goal of contributing to a healthy, affordable food supply by helping farmers responsibly care for their animals.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,118 contacts → | ||||
Partial evidence “With a presence amongst the top 10 global veterinary pharmaceutical laboratories, Vetoquinol is first and foremost an independent, family-owned business.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 879 contacts → | ||||
Indirect evidence “We are a biotechnology company, specialized in the development, production and commercialization of products for animal health.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 514 contacts → | ||||
Partial evidence “Founded in Ireland in 1960, Bimeda is an international developer, manufacturer and marketer of veterinary pharmaceuticals and animal care products.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 459 contacts → | ||||
Indirect evidence “Hester Biosciences is a company engaged in working towards achieving better health among animals across all species, as well as towards monitoring and prevention of animal…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 418 contacts → | ||||
Indirect evidence “LETI Pharma, the Experimental Laboratory for Immunogenic Therapeutics, is an independent, family-owned, biopharmaceutical company.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 402 contacts → | ||||
Partial evidence “Laboratorio Veterinario, una empresa transnacional que exporta a 17 países, cuenta con una certificación ISO tiene 35 años de existencia y experiencia en su gremio.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 298 contacts → | ||||
Partial evidence “la Empresa Colombiana de Productos Veterinarios Vecol, es una Empresa de Economía Mixta, bajo la razón social de Empresa Colombiana de Productos Veterinarios S.A VECOL S.A.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 268 contacts → | ||||
Indirect evidence “With a rich legacy of nearly seven decades in serving Animal Health in India, Zenex Animal Health is the leading Indian animal health Company in Animal Healthcare industry in…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 239 contacts → | ||||
Indirect evidence “Our mission is to provide efficient solutions for the permanent improvement of animal health, creating value for the client through the commitment and capacity of our human team.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 239 contacts → | ||||
Indirect evidence “Mouragro Comercio De Produtos Agropecuarios - É uma empresa de produtos veterinários, sediada em: R Edson Werneck, 33, Leopoldina, Minas Gerais, Brazil.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 233 contacts → | ||||
Indirect evidence “CDV is a leading Argentine laboratory, specialized in the elaboration of biologicals for the prevention of diseases that affect the cattle and sheep herds of the country, with…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 228 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 198 contacts → | ||||
Partial evidence “Wellcon Animal Health is a manufacturing and marketing company who deals with Veterinary products.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 194 contacts → | ||||
Partial evidence “ESP: Laboratorio veterinario multinacional referente en innovación para la sanidad y producción animal desde 1987.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 193 contacts → | ||||
Indirect evidence “Ashish Life Science Pvt.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 171 contacts → | ||||
Partial evidence “Since 2004, Innovative Diagnostics (ID) develops, produces and sells ELISA, PCR and rapid tests to diagnose infectious zoonotic and veterinary diseases.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: veterinary immunology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names veterinary immunology companies.
- Partial evidence
- Its own public description names part of veterinary immunology companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name veterinary immunology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,809 veterinary immunology companies worldwide
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Veterinary immunology companies worldwide at a glance
As of Sep 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among veterinary immunology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for veterinary immunology companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “veterinary immunology companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names veterinary immunology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among veterinary immunology companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 21,986 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Veterinary immunology companies by location
11 lists · largest firstEvery Veterinary immunology companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Veterinary immunology companies based in the United States215
- Veterinary immunology companies based in Brazil160
- Veterinary immunology companies based in India159
- Veterinary immunology companies based in the United Kingdom73
- Veterinary immunology companies based in Spain61
- Veterinary immunology companies based in France58
- Veterinary immunology companies based in Germany48
- Veterinary immunology companies based in Türkiye46
- Veterinary immunology companies based in Argentina42
- Veterinary immunology companies based in Australia28
- Veterinary immunology companies based in the Netherlands27
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names veterinary immunology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many veterinary immunology companies are there worldwide?
RevenueBase identified 1,809 veterinary immunology companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Zoetis, headquartered in Parsippany, tops this list with the largest team on record.
Which country has the most veterinary immunology companies?
The United States leads with 215 companies, followed by Brazil (160) and India (159). Every veterinary immunology companies list by country and city is linked on this page.
Which city has the most veterinary immunology companies?
Sao Paulo leads with 20 headquartered companies, followed by Cairo (12) and Hyderabad (12).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 21,986 verified decision-maker contacts tracked across these 1,809 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.