Company lists · Data refreshed September 2026

Top 25 Nutritional supplement vitamin contract manufacturers worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 4,103 companies tracked

RevenueBase identified 4,103 nutritional supplement vitamin contract manufacturers worldwide as of September 2026 and tracks 78,466 professional contacts across them, including 15,373 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.

This list covers nutritional supplement vitamin 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 nutritional supplement vitamin 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

4,103Companies

78,466Contacts tracked

15,373Verified emails

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The 25 largest nutritional supplement vitamin contract manufacturers worldwide

Ranked by team size

Top 25 of 4,103 nutritional supplement vitamin 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 nutritional supplement vitamin 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	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 30, 2026	n/a	7,639 contacts →
	Partial 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	Strong evidence	United StatesHQ checked Sep 30, 2026	10001+	3,846 contacts →
	Strong 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	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
5	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
6	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
7	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
8	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
9	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
10	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
11	Nellson	Partial evidence	Anaheim, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	521 contacts →
	Partial 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
12	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
13	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
14	International Vitamin Corporation	Strong evidence	Greenville, SC, United StatesHQ checked Sep 30, 2026	1,001-5,000	480 contacts →
	Strong 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
15	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
16	Factors Group Of Companies	Strong evidence	Coquitlam, BC, CanadaHQ checked Sep 30, 2026	1,001-5,000	426 contacts →
	Strong evidence “Factors Group of Companies is a Canadian company specializing in the research and development, manufacturing, and distribution of High Quality Nutritional Supplements and Vitamins.” Source: RevenueBase Database · checked Sep 30, 2026
17	Procaps Laboratories	Partial evidence	Henderson, NV, United StatesHQ checked Sep 30, 2026	201-500	376 contacts →
	Partial evidence “Working at ProCaps Laboratories isn’t just about manufacturing and selling vitamins.” Source: RevenueBase Database · checked Sep 30, 2026
18	Youngevity Distributor	Indirect evidence	Chula Vista, CA, United StatesHQ checked Sep 30, 2026	10001+	376 contacts →
	Indirect evidence “Achieve Your Maximum Potential Youngevity®: A name synonymous with worldwide health, beauty, and youthful energy!” Source: RevenueBase Database · checked Sep 30, 2026
19	Garden Of Life	Strong evidence	Palm Beach Gardens, FL, United StatesHQ checked Sep 30, 2026	201-500	374 contacts →
	Strong evidence “Garden of Life, LLC is a recognized leader in natural specialty vitamin & supplement industry.” Source: RevenueBase Database · checked Sep 30, 2026
20	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
21	Nutrifactor Laboratories PVT LTD	Strong evidence	Faisalabad, PakistanHQ checked Sep 30, 2026	201-500	357 contacts →
	Strong 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
22	Vitabiotics LTD	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	340 contacts →
	Partial evidence “Vitabiotics has pioneered advances in nutritional healthcare for 45 years, a British company committed to human health and research.” 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	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
25	Iovate	Partial evidence	Oakville, ON, CanadaHQ checked Sep 30, 2026	201-500	261 contacts →
	Partial evidence “Our story began with the desire to fill a gap in the fitness and active nutrition industry when it came to quality products made with scientifically backed key ingredients.” 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: nutritional supplement vitamin 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 nutritional supplement vitamin contract manufacturers.
Partial evidence: Its own public description names part of nutritional supplement vitamin contract manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nutritional supplement vitamin 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 4,103 nutritional supplement vitamin contract manufacturers worldwide

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Nutritional supplement vitamin contract manufacturers worldwide at a glance

As of Sep 30, 2026

19.6%Verified-email coverage

19.1Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Ahmedabad

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,298

11-50

1,547

51-200

874

201-500

242

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 nutritional supplement vitamin 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 nutritional supplement vitamin contract manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “nutritional supplement vitamin 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 nutritional supplement vitamin 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 nutritional supplement vitamin 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, 15,373 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.

Nutritional supplement vitamin contract manufacturers by location

16 lists · largest first

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

Countries

Cities

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 nutritional supplement vitamin 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 nutritional supplement vitamin contract manufacturers are there worldwide?

RevenueBase identified 4,103 nutritional supplement vitamin 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 nutritional supplement vitamin contract manufacturers?

The United States leads with 909 companies, followed by India (400) and Brazil (247). Every nutritional supplement vitamin contract manufacturers list by country and city is linked on this page.

Which city has the most nutritional supplement vitamin contract manufacturers?

Ahmedabad leads with 40 headquartered companies, followed by London (38) and Istanbul (28).

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 15,373 verified decision-maker contacts tracked across these 4,103 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.