Company lists · Data refreshed September 2026

Top 25 Protein manufacturers based in the United States

Name: Protein 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 638 companies tracked

RevenueBase identified 638 protein manufacturers headquartered in the United States as of September 2026 and tracks 24,661 professional contacts across them, including 4,497 with verified work emails. Los Angeles is the largest hub.

This list covers protein 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

638Companies

24,661Contacts tracked

4,497Verified emails

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The 25 largest protein manufacturers based in the United States

Ranked by team size

Top 25 of 638 protein 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 protein 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	Usana Health Sciences	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 30, 2026	n/a	7,639 contacts →
	Indirect evidence “For over 30 years, we’ve helped people live healthier lives-from personal nutrition to active lifestyles.” Source: RevenueBase Database · checked Sep 30, 2026
2	Unemployed	Partial evidence	Logan, UT, United StatesHQ checked Sep 30, 2026	n/a	2,274 contacts →
	Partial evidence “Protein specialists with pork, beef, & poultry.” Source: RevenueBase Database · checked Sep 30, 2026
3	NOW Foods	Partial evidence	Bloomingdale, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	721 contacts →
	Partial evidence “Founded by Elwood Richard in 1968, NOW has grown from a small, family operation, to a highly respected manufacturer of natural health products.” Source: RevenueBase Database · checked Sep 30, 2026
4	Nellson	Indirect evidence	Anaheim, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	521 contacts →
	Indirect evidence “Nellson LLC is the leading full-service nutritional bar and powder provider in North America, with over 50 years of diversified expertise in nutrition platforms for bars and…” Source: RevenueBase Database · checked Sep 30, 2026
5	Milk Specialties Global	Indirect evidence	Eden Prairie, MN, United StatesHQ checked Sep 30, 2026	501-1,000	375 contacts →
	Indirect evidence “For over six decades, Milk Specialties Global has been a pioneer in developing top quality science-based nutrition products.” Source: RevenueBase Database · checked Sep 30, 2026
6	Nutra Manufacturing	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 30, 2026	1,001-5,000	355 contacts →
	Indirect evidence “Nutra Manufacturing was acquired by International Vitamin Corporation (IVC) in 2019 and now operates fully under the International Vitamin Corporation name.” Source: RevenueBase Database · checked Sep 30, 2026
7	Premier Nutrition The Good Energy People	Partial evidence	Emeryville, CA, United StatesHQ checked Sep 30, 2026	201-500	326 contacts →
	Partial evidence “Premier Nutrition Company (PNC) is one of the fastest-growing companies in the proactive wellness space showing clear leadership in the category of protein shakes and powders.” Source: RevenueBase Database · checked Sep 30, 2026
8	INW Capstone Nutrition	Partial evidence	Ogden, UT, United StatesHQ checked Sep 30, 2026	201-500	257 contacts →
	Partial evidence “INW Capstone Nutrition is a pure-play, turnkey developer and manufacturer of high-quality nutrition products.” Source: RevenueBase Database · checked Sep 30, 2026
9	Arizona Nutritional Supplements ANS	Partial evidence	Chandler, AZ, United StatesHQ checked Sep 30, 2026	501-1,000	239 contacts →
	Partial evidence “Arizona Nutritional Supplements (ANS) is a full service, cGMP certified, contract manufacturer specializing in nutritional and dietary supplements.” Source: RevenueBase Database · checked Sep 30, 2026
10	Brucepac	Partial evidence	Woodburn, OR, United StatesHQ checked Sep 30, 2026	501-1,000	219 contacts →
	Partial evidence “Since 1949, BrucePac has been producing high quality protein products for retail, foodservice, and industrial customers.” Source: RevenueBase Database · checked Sep 30, 2026
11	Quest Nutrition	Partial evidence	El Segundo, CA, United StatesHQ checked Sep 30, 2026	201-500	212 contacts →
	Partial evidence “Quest Nutrition is the #1 protein bar brand in the country.” Source: RevenueBase Database · checked Sep 30, 2026
12	Orgain	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	197 contacts →
	Partial evidence “Orgain® makes delicious Organic nutritional products including nutrition shakes, protein shakes, protein bars and protein powders to help people lead healthy, vibrant lives.” Source: RevenueBase Database · checked Sep 30, 2026
13	Essentia Protein Solutions	Partial evidence	Ankeny, IA, United StatesHQ checked Sep 30, 2026	501-1,000	196 contacts →
	Partial evidence “Whether you are looking to clean up your label, add appealing attributes to your food or beverage product or improve the nutritional value of your brand, Essentia Protein…” Source: RevenueBase Database · checked Sep 30, 2026
14	5 Star Nutrition	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	201-500	178 contacts →
	Indirect evidence “We live the 5 Star Nutrition brand every day.” Source: RevenueBase Database · checked Sep 30, 2026
15	Natural Alternatives International, INC	Partial evidence	Carlsbad, CA, United StatesHQ checked Sep 30, 2026	51-200	171 contacts →
	Partial evidence “Natural Alternatives International, Inc.(NAI) is a leading formulator and manufacturer of customized nutritional supplements.” Source: RevenueBase Database · checked Sep 30, 2026
16	Merical	Indirect evidence	Anaheim, CA, United StatesHQ checked Sep 30, 2026	501-1,000	170 contacts →
	Indirect evidence “For over 60 years, MeriCal has provided custom manufacturing and packaging services to the dietary supplement industry.” Source: RevenueBase Database · checked Sep 30, 2026
17	Europa Sports Partners	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 30, 2026	201-500	170 contacts →
	Indirect evidence “Based in Charlotte, NC, Europa is recognized as the industry leader in the distribution of nutritional supplements, sports drinks and accessories to not only mass market…” Source: RevenueBase Database · checked Sep 30, 2026
18	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
19	Nutricost	Indirect evidence	Vineyard, UT, United StatesHQ checked Sep 30, 2026	1,001-5,000	151 contacts →
	Indirect evidence “We understand every body is different, so we have created quality products to make sure you get exactly what you need.” Source: RevenueBase Database · checked Sep 30, 2026
20	KOIA	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 30, 2026	11-50	150 contacts →
	Partial evidence “We’re Koia, your new favorite protein shake.” Source: RevenueBase Database · checked Sep 30, 2026
21	Ehplabs	Indirect evidence	Sydney, NY, United StatesHQ checked Sep 30, 2026	51-200	128 contacts →
	Indirect evidence “EHPlabs is a global, leading fitness supplement company helping millions of people worldwide reach their weight loss & fitness goals.” Source: RevenueBase Database · checked Sep 30, 2026
22	Bactolac Pharmaceutical, INC	Partial evidence	Hauppauge, NY, United StatesHQ checked Sep 30, 2026	501-1,000	127 contacts →
	Partial evidence “Bactolac Pharmaceutical is a nutritional supplement manufacturer led by a team of experienced scientists and pharmacists.” Source: RevenueBase Database · checked Sep 30, 2026
23	PURIS	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 30, 2026	51-200	126 contacts →
	Indirect evidence “PURIS cultivates a spectrum of pure, plant-based foods and ingredients from U.S-based organic and non-GMO sources.” Source: RevenueBase Database · checked Sep 30, 2026
24	Arnet Pharmaceutical Corp	Partial evidence	Davie, FL, United StatesHQ checked Sep 30, 2026	201-500	118 contacts →
	Partial evidence “Established in 1972, Arnet Pharmaceutical has researched, manufactured and marketed natural products worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
25	Naturesplus	Indirect evidence	Melville, NY, United StatesHQ checked Sep 30, 2026	201-500	116 contacts →
	Indirect evidence “We believe in the love of the process not the cost of the process.” 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: protein 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 protein manufacturers.
Partial evidence: Its own public description names part of protein manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name protein 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 638 protein manufacturers based in the United States

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Protein manufacturers based in the United States at a glance

As of Sep 30, 2026

18.2%Verified-email coverage

38.7Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · Los Angeles

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

239

11-50

226

51-200

118

201-500

501-1,000

1,001-5,000

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 638 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 protein 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 “protein 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 protein 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 protein 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, 4,497 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 protein 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 protein manufacturers are there based in the United States?

RevenueBase identified 638 protein 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?

Usana Health Sciences, headquartered in Salt Lake City, tops this list with the largest team on record.

Which city has the most protein manufacturers?

Los Angeles leads with 20 headquartered companies, followed by Miami (14) and Las Vegas (10).

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 4,497 verified decision-maker contacts tracked across these 638 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.