Company lists · Data refreshed September 2026

Top 25 Animal vitamin manufacturers based in the United States

Name: Animal vitamin manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 243 companies tracked

RevenueBase identified 243 animal vitamin manufacturers headquartered in the United States as of September 2026 and tracks 8,169 professional contacts across them, including 3,038 with verified work emails. Miami is the largest hub.

This list covers animal vitamin manufacturers headquartered in the United States, 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 30, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

243Companies

8,169Contacts tracked

3,038Verified emails

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The 25 largest animal vitamin manufacturers based in the United States

Ranked by team size

Top 25 of 243 animal vitamin manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to animal vitamin manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Phibro Animal Health	Partial evidence	Teaneck, NJ, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,447 contacts →
	Partial 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 30, 2026
2	Purina Mills, LLC	Partial evidence	Arden Hills, MN, United StatesHQ checked Sep 30, 2026	5,001-10,000	715 contacts →
	Partial evidence “Purina Animal Nutrition LLC is a national organization serving producers, animal owners and their families through more than 4,700 local cooperatives, independent dealers and…” Source: RevenueBase Database · checked Sep 30, 2026
3	Novus International, INC	Partial evidence	Chesterfield, MO, United StatesHQ checked Sep 30, 2026	201-500	684 contacts →
	Partial evidence “NOVUS is a global leader in health and nutrition solutions for the animal agriculture industry.” Source: RevenueBase Database · checked Sep 30, 2026
4	Zinpro Corporation	Partial evidence	Eden Prairie, MN, United StatesHQ checked Sep 30, 2026	501-1,000	435 contacts →
	Partial evidence “For more than 55 years, Zinpro has improved the health and wellbeing of both animals and people as a pioneer in the research and development of performance trace minerals and…” Source: RevenueBase Database · checked Sep 30, 2026
5	Kalmbach Feeds INC	Indirect evidence	Upper Sandusky, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	325 contacts →
	Indirect evidence “Feeding What You Love-Including Your Career.” Source: RevenueBase Database · checked Sep 30, 2026
6	Petmeds	Indirect evidence	Delray Beach, FL, United StatesHQ checked Sep 30, 2026	51-200	224 contacts →
	Indirect evidence “Your trusted health expert, PetMeds® is a publicly traded company (NASDAQ: PETS).” Source: RevenueBase Database · checked Sep 30, 2026
7	21st Century Healthcare, INC	Partial evidence	Tempe, AZ, United StatesHQ checked Sep 30, 2026	501-1,000	159 contacts →
	Partial evidence “21st Century HealthCare, Inc, one of the largest international manufacturers of dietary supplements, has been making quality nutritional products for over 30 years.” Source: RevenueBase Database · checked Sep 30, 2026
8	Furst-Mcness Company	Partial evidence	Rockford, IL, United StatesHQ checked Sep 30, 2026	201-500	149 contacts →
	Partial evidence “For more than a century, Furst-McNess Company has been a trusted leader in animal nutrition, delivering innovative feed, mineral, and management solutions to livestock producers…” Source: RevenueBase Database · checked Sep 30, 2026
9	Agri-King, INC	Indirect evidence	Fulton, IL, United StatesHQ checked Sep 30, 2026	201-500	129 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
10	Hi-Pro Feeds	Indirect evidence	Friona, TX, United StatesHQ checked Sep 30, 2026	201-500	122 contacts →
	Indirect evidence “At Hi-Pro, our team of nutritional experts has been perfecting our lines of high-performing feeds and dietary supplements for generations.” Source: RevenueBase Database · checked Sep 30, 2026
11	Foodscience, LLC	Partial evidence	Williston, VT, United StatesHQ checked Sep 30, 2026	51-200	115 contacts →
	Partial evidence “For more than 50 years, FoodScience® LLC has led the human and animal health industry with extensive nutritional research and innovative product development.” Source: RevenueBase Database · checked Sep 30, 2026
12	Biozyme Incorporated	Partial evidence	St Joseph, MO, United StatesHQ checked Sep 30, 2026	51-200	101 contacts →
	Partial evidence “For over 70 years, BioZyme has pioneered innovative solutions in animal well-being and nutrition through supplements, health products, and feed additives.” Source: RevenueBase Database · checked Sep 30, 2026
13	Axiota Animal Health	Partial evidence	Wamego, KS, United StatesHQ checked Sep 30, 2026	51-200	95 contacts →
	Partial evidence “Axiota® delivers best-in-class animal health products with proven modes of action that help manage risk and support cattle health, performance, and well-being across all stages of…” Source: RevenueBase Database · checked Sep 30, 2026
14	Vets Plus, INC	Strong evidence	Menomonie, WI, United StatesHQ checked Sep 30, 2026	201-500	94 contacts →
	Strong evidence “Vets Plus, Inc.(VPI), located in Menomonie, Wisconsin, is a leading manufacturer of animal health and supplements for livestock and companion animals.” Source: RevenueBase Database · checked Sep 30, 2026
15	Quality Liquid Feeds INC	Partial evidence	Dodgeville, WI, United StatesHQ checked Sep 30, 2026	201-500	94 contacts →
	Partial evidence “Quality Liquid Feeds, is a nationwide, innovative leader in the developing and manufacturing of liquid feed supplements and cooked low moisture blocks for animals.” Source: RevenueBase Database · checked Sep 30, 2026
16	Aurora Pharmaceutical INC	Partial evidence	Northfield, MN, United StatesHQ checked Sep 30, 2026	51-200	79 contacts →
	Partial evidence “Aurora Pharmaceutical is an American manufacturer of quality veterinary pharmaceutical products chosen by professionals throughout the USA.” Source: RevenueBase Database · checked Sep 30, 2026
17	Nutra Blend LLC	Strong evidence	Neosho, MO, United StatesHQ checked Sep 30, 2026	501-1,000	79 contacts →
	Strong evidence “Nutra Blend LLC is a manufacturer of high-quality vitamin, trace mineral and feed additive premixes for the livestock, poultry and pet food industries.” Source: RevenueBase Database · checked Sep 30, 2026
18	Best Veterinary Solutions INC	Partial evidence	Ellsworth, IA, United StatesHQ checked Sep 30, 2026	51-200	75 contacts →
	Partial evidence “BVS provides innovative solutions and service to the animal health industry.” Source: RevenueBase Database · checked Sep 30, 2026
19	Platinum Performance, INC	Indirect evidence	Buellton, CA, United StatesHQ checked Sep 30, 2026	51-200	75 contacts →
	Indirect evidence “Created out of clinical necessity by renowned veterinarian Dr.” Source: RevenueBase Database · checked Sep 30, 2026
20	Synergylabs	Indirect evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 30, 2026	51-200	73 contacts →
	Indirect evidence “Join us at SynergyLabs® in our pursuit of innovation!” Source: RevenueBase Database · checked Sep 30, 2026
21	Pet-Ag, INC	Indirect evidence	Hampshire, IL, United StatesHQ checked Sep 30, 2026	201-500	64 contacts →
	Indirect evidence “PetAg, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
22	Windmill Health Products, LLC	Partial evidence	West Caldwell, NJ, United StatesHQ checked Sep 30, 2026	51-200	63 contacts →
	Partial evidence “Since 1972, Windmill has been the trusted source for quality, innovative and efficacious vitamins and supplements.” Source: RevenueBase Database · checked Sep 30, 2026
23	ADH Health Products	Indirect evidence	Congers, United StatesHQ checked Sep 30, 2026	201-500	59 contacts →
	Indirect evidence “About ADH Health Products ADH Health Products, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
24	Mason Vitamins	Partial evidence	Miami Lakes, FL, United StatesHQ checked Sep 30, 2026	51-200	56 contacts →
	Partial evidence “It all started in 1967 with a vision to manufacture high quality products and maintain the best customer service.” Source: RevenueBase Database · checked Sep 30, 2026
25	Precision Science, INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 30, 2026	51-200	56 contacts →
	Partial evidence “At Precision Science, Inc, we specialize in contract manufacturing for the animal health industry, offering high-quality pharmaceuticals, nutraceuticals, and medicated feed…” Source: RevenueBase Database · checked Sep 30, 2026

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: animal vitamin manufacturers. 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 animal vitamin manufacturers.
Partial evidence: Its own public description names part of animal vitamin manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name animal vitamin manufacturers. 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 243 animal vitamin manufacturers based in the United States

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Animal vitamin manufacturers based in the United States at a glance

As of Sep 30, 2026

37.2%Verified-email coverage

33.6Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Miami

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 243 companies.

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 animal vitamin manufacturers, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “animal vitamin manufacturers”. 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 animal vitamin manufacturers), 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 animal vitamin manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 3,038 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 30, 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.

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 animal vitamin manufacturers, 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 animal vitamin manufacturers are there based in the United States?

RevenueBase identified 243 animal vitamin manufacturers headquartered in the United States 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?

Phibro Animal Health, headquartered in Teaneck, tops this list with the largest team on record.

Which city has the most animal vitamin manufacturers?

Miami leads with 4 headquartered companies, followed by New York (3) and Alpharetta (2).

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 3,038 verified decision-maker contacts tracked across these 243 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 30, 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.