Company lists · Data refreshed September 2026

Top 25 Supplement contract manufacturers worldwide

Name: Supplement contract manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 4,303 companies tracked

RevenueBase identified 4,303 supplement contract manufacturers worldwide as of September 2026 and tracks 81,488 professional contacts across them, including 16,502 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.

This list covers supplement contract manufacturers 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 30, 2026. Country and city lists for supplement contract manufacturers 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.

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

4,303Companies

81,488Contacts tracked

16,502Verified emails

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The 25 largest supplement contract manufacturers worldwide

Ranked by team size

Top 25 of 4,303 supplement contract manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to supplement contract 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	Opella	Partial evidence	United StatesHQ checked Sep 30, 2026	10001+	3,846 contacts →
	Partial evidence “Opella is the self-care challenger with the purest and third-largest portfolio in the Over-The-Counter (OTC) & Vitamins, Minerals & Supplements (VMS) market globally.” Source: RevenueBase Database · checked Sep 30, 2026
3	Pharmavite	Partial evidence	West Hills, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,280 contacts →
	Partial evidence “In 1971, Pharmavite pioneered the VMS category by creating quality supplements backed by science that offer consumers meaningful solutions to support their personal health and…” Source: RevenueBase Database · checked Sep 30, 2026
4	Aenova Group	Indirect evidence	Starnberg, GermanyHQ checked Sep 30, 2026	1,001-5,000	1,145 contacts →
	Indirect evidence “Our products and behaviour affect and improve the health and well-being of millions of patients, and their families around the world.” Source: RevenueBase Database · checked Sep 30, 2026
5	Soho Global Health	Indirect evidence	Jakarta Timur, IndonesiaHQ checked Sep 30, 2026	1,001-5,000	835 contacts →
	Indirect evidence “SOHO Global Health is a leading healthcare company with a more than 70-year history and core competencies in the areas of natural/herbal health care products and services.” Source: RevenueBase Database · checked Sep 30, 2026
6	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
7	Sami-Sabinsa Group Limited	Indirect evidence	Bengaluru North, IndiaHQ checked Sep 30, 2026	1,001-5,000	713 contacts →
	Indirect evidence “Sami-Sabinsa Group Limited (formerly Sami Labs Ltd), a pioneer and global leader in health science, is a leading producer of nutraceuticals, cosmeceuticals, standardized herbal…” Source: RevenueBase Database · checked Sep 30, 2026
8	Lifeplus	Indirect evidence	St Neots, United KingdomHQ checked Sep 30, 2026	501-1,000	678 contacts →
	Indirect evidence “Lifeplus began in 1992 in Batesville, Arkansas, with a simple belief: everyone should have the chance to feel their best.” Source: RevenueBase Database · checked Sep 30, 2026
9	Nature's WAY	Strong evidence	Green Bay, WI, United StatesHQ checked Sep 30, 2026	501-1,000	601 contacts →
	Strong evidence “Nature’s Way® is one of the most recognized and trusted manufacturers of dietary supplements and vitamins.” Source: RevenueBase Database · checked Sep 30, 2026
10	Vitafor	Indirect evidence	Araçoiaba Da Serra, BrazilHQ checked Sep 30, 2026	501-1,000	548 contacts →
	Indirect evidence “A VITAFOR é uma das maiores empresas de suplementos alimentares do Brasil.” Source: RevenueBase Database · checked Sep 30, 2026
11	Piping Rock Health Products	Indirect evidence	Bohemia, NY, United StatesHQ checked Sep 30, 2026	501-1,000	545 contacts →
	Indirect evidence “Who is Piping Rock?” Source: RevenueBase Database · checked Sep 30, 2026
12	Biofarma Group	Partial evidence	Mereto Di Tomba, ItalyHQ checked Sep 30, 2026	1,001-5,000	536 contacts →
	Partial evidence “Biofarma Group is the global player that develops, produces and packages food supplements, medical devices, probiotic-based drugs and cosmetics, exclusively for third parties.” Source: RevenueBase Database · checked Sep 30, 2026
13	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
14	Standard Process INC	Indirect evidence	Palmyra, WI, United StatesHQ checked Sep 30, 2026	501-1,000	500 contacts →
	Indirect evidence “Since 1929, our founder, Dr.” Source: RevenueBase Database · checked Sep 30, 2026
15	SCN Bestco	Indirect evidence	Golden, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	486 contacts →
	Indirect evidence “We believe being healthy should not require tradeoffs.” Source: RevenueBase Database · checked Sep 30, 2026
16	International Vitamin Corporation	Partial evidence	Greenville, SC, United StatesHQ checked Sep 30, 2026	1,001-5,000	480 contacts →
	Partial evidence “For more than half a century, IVC has been producing some of the highest quality dietary supplements for leading retailers in the U.S- as well as nutritional, prescription and OTC…” Source: RevenueBase Database · checked Sep 30, 2026
17	Natural Factors	Strong evidence	Coquitlam, BC, CanadaHQ checked Sep 30, 2026	1,001-5,000	461 contacts →
	Strong evidence “As a leading manufacturer of natural health formulas, Factors invests in people, science, and technology to facilitate the delivery of supplements which marry the wisdom of…” Source: RevenueBase Database · checked Sep 30, 2026
18	Procaps Laboratories	Indirect evidence	Henderson, NV, United StatesHQ checked Sep 30, 2026	201-500	376 contacts →
	Indirect evidence “Working at ProCaps Laboratories isn’t just about manufacturing and selling vitamins.” Source: RevenueBase Database · checked Sep 30, 2026
19	Garden Of Life	Partial evidence	Palm Beach Gardens, FL, United StatesHQ checked Sep 30, 2026	201-500	374 contacts →
	Partial evidence “Garden of Life, LLC is a recognized leader in natural specialty vitamin & supplement industry.” Source: RevenueBase Database · checked Sep 30, 2026
20	Contract Pharmacal Corp	Partial evidence	Hauppauge, NY, United StatesHQ checked Sep 30, 2026	1,001-5,000	371 contacts →
	Partial evidence “Join Contract Pharmacal Corp.(CPC) on a journey to a healthier world where innovation meets excellence in developing, manufacturing, packaging and testing cutting edge vitamins…” Source: RevenueBase Database · checked Sep 30, 2026
21	Tirupati Medicare Ltd. - India	Indirect evidence	Sirmaur, IndiaHQ checked Sep 30, 2026	201-500	358 contacts →
	Indirect evidence “Tirupati Medicare Ltd- India is a pharmaceuticals company based out of NH-72, Nahan Road, Distt.” Source: RevenueBase Database · checked Sep 30, 2026
22	Nutrifactor Laboratories PVT LTD	Partial evidence	Faisalabad, PakistanHQ checked Sep 30, 2026	201-500	357 contacts →
	Partial evidence “Nutrifactor has been manufacturing food supplements, vitamins, minerals and other natural health care products for more than 10 years.” Source: RevenueBase Database · checked Sep 30, 2026
23	Swanson Health	Indirect evidence	Fargo, ND, United StatesHQ checked Sep 30, 2026	501-1,000	305 contacts →
	Indirect evidence “Born n’ raised in North Dakota-our midwestern values come through in all that we do.” Source: RevenueBase Database · checked Sep 30, 2026
24	Vefa İlaç	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 30, 2026	201-500	301 contacts →
	Indirect evidence “Eczacılık ürünleri ve yeni nesil ek gıdaların araştırılmasına, geliştirilmesine ve üretilmesine mükemmeliyetçi bir yaklaşım sağlıyoruz.” Source: RevenueBase Database · checked Sep 30, 2026
25	Laboratoire Nutergia	Indirect evidence	Capdenac, FranceHQ checked Sep 30, 2026	201-500	297 contacts →
	Indirect evidence “Parmi les leaders européens des compléments alimentaires, Nutergia a été créé en 1989 par son Président Claude Lagarde, Dr en pharmacie, biologiste médical et spécialiste en…” 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: supplement contract 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 supplement contract manufacturers.
Partial evidence: Its own public description names part of supplement contract manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name supplement contract 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 4,303 supplement contract manufacturers worldwide

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Supplement contract manufacturers worldwide at a glance

As of Sep 30, 2026

20.3%Verified-email coverage

18.9Average contacts per company

11-50Median size (employees)

0.7%Largest-city concentration · Ahmedabad

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,412

11-50

1,635

51-200

877

201-500

243

501-1,000

1,001-5,000

5,001-10,000

10001+

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 supplement contract 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.
Coverage: Every country. Country and city lists for supplement contract manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “supplement contract 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 supplement contract 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 supplement contract manufacturers, 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, 16,502 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.

Supplement contract manufacturers by location

15 lists · largest first

Every Supplement contract manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Supplement contract manufacturers based in Toronto, Canada29

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 supplement contract 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 supplement contract manufacturers are there worldwide?

RevenueBase identified 4,303 supplement contract manufacturers 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?

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

Which country has the most supplement contract manufacturers?

The United States leads with 950 companies, followed by India (322) and Brazil (284). Every supplement contract manufacturers list by country and city is linked on this page.

Which city has the most supplement contract manufacturers?

Ahmedabad leads with 32 headquartered companies, followed by Sao Paulo (32) and Istanbul (31).

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 16,502 verified decision-maker contacts tracked across these 4,303 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.