Company lists · Data refreshed September 2026

Top 25 Biotech ingredient suppliers based in the United States

Name: Biotech ingredient suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 735 companies tracked

RevenueBase identified 735 biotech ingredient suppliers headquartered in the United States as of September 2026 and tracks 37,704 professional contacts across them, including 10,515 with verified work emails. San Diego is the largest hub.

This list covers biotech ingredient suppliers 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 16, 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 16, 2026 86% judged on-target in blind review

735Companies

37,704Contacts tracked

10,515Verified emails

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The 25 largest biotech ingredient suppliers based in the United States

Ranked by team size

Top 25 of 735 biotech ingredient suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to biotech ingredient suppliers: 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	Univar Solutions	Partial evidence	Downers Grove, IL, United StatesHQ checked Sep 16, 2026	5,001-10,000	7,607 contacts →
	Partial evidence “Univar Solutions is a leading global chemical and ingredient distributor and provider of value added services to customers across a wide range of industries.” Source: RevenueBase Database · checked Sep 16, 2026
2	Kemin Industries	Partial evidence	Des Moines, IA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,877 contacts →
	Partial evidence “Kemin Industries is a global ingredient manufacturer that strives to sustainably transform the quality of life every day for 80 percent of the world with its products and services.” Source: RevenueBase Database · checked Sep 16, 2026
3	Ardent Mills	Indirect evidence	Denver, CO, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,254 contacts →
	Indirect evidence “We know you care about the future of food, and so do we.” Source: RevenueBase Database · checked Sep 16, 2026
4	CP Kelco	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 16, 2026	1,001-5,000	935 contacts →
	Partial evidence “CP Kelco is a nature-based ingredient solutions company with approximately 90 years of experience working with food, beverage, consumer and industrial product manufacturers…” Source: RevenueBase Database · checked Sep 16, 2026
5	Amyris	Indirect evidence	Emeryville, CA, United StatesHQ checked Sep 16, 2026	501-1,000	781 contacts →
	Indirect evidence “Amyris is a vertically integrated biomanufacturing company that creates specialty molecules for a range of industries, including flavors and fragrances, advanced materials, beauty…” Source: RevenueBase Database · checked Sep 16, 2026
6	MP Biomedicals	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 16, 2026	501-1,000	604 contacts →
	Indirect evidence “MP Biomedicals is dedicated to giving scientists and researchers innovative, quality tools and superior service to aid them in their quest for ground-breaking discovery and…” Source: RevenueBase Database · checked Sep 16, 2026
7	Kalsec INC	Strong evidence	Kalamazoo, MI, United StatesHQ checked Sep 16, 2026	201-500	441 contacts →
	Strong evidence “Kalsec is committed to providing the food industry with a trustworthy natural ingredient supplier for the next 100 years.” Source: RevenueBase Database · checked Sep 16, 2026
8	Actylis	Partial evidence	Port Washington, NY, United StatesHQ checked Sep 16, 2026	501-1,000	424 contacts →
	Partial evidence “Actylis is a global solutions provider with over 75 years of experience specializing in streamlining the management of critical ingredients and raw materials for our business…” Source: RevenueBase Database · checked Sep 16, 2026
9	SPI Pharma	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 16, 2026	201-500	304 contacts →
	Partial evidence “For over 75 years, we have supplied the pharmaceutical industry with highly engineered products and innovative solutions that improve the formulation and delivery of drug products…” Source: RevenueBase Database · checked Sep 16, 2026
10	Omega Protein	Partial evidence	Reedville, VA, United StatesHQ checked Sep 16, 2026	1,001-5,000	285 contacts →
	Partial evidence “Omega Protein develops, produces, and delivers vital nutritional ingredients throughout the world to three primary industries- human nutrition, animal nutrition, and plant…” Source: RevenueBase Database · checked Sep 16, 2026
11	Spectrum Chemical Mfg. Corp	Indirect evidence	New Brunswick, NJ, United StatesHQ checked Sep 16, 2026	201-500	232 contacts →
	Indirect evidence “Spectrum Chemical Mfg.” Source: RevenueBase Database · checked Sep 16, 2026
12	Advancion Corporation	Partial evidence	Buffalo Grove, IL, United StatesHQ checked Sep 16, 2026	201-500	221 contacts →
	Partial evidence “From material science to molecular biology, we combine precision and ingenuity to reimagine, rebuild, and tailor ingredients that transform the world’s most essential industries.” Source: RevenueBase Database · checked Sep 16, 2026
13	Green Jeeva LLC	Partial evidence	Cerritos, CA, United StatesHQ checked Sep 16, 2026	51-200	218 contacts →
	Partial evidence “Green Jeeva is a novel global e-commerce platform to bring together global buyers and sellers of dietary ingredients in one marketplace.” Source: RevenueBase Database · checked Sep 16, 2026
14	Harlan Laboratories, INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 16, 2026	1,001-5,000	218 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
15	Kensing	Partial evidence	Kankakee, IL, United StatesHQ checked Sep 16, 2026	201-500	192 contacts →
	Partial evidence “Established in 2021, Kensing, LLC is a leading manufacturer of a broad range of specialty ingredients upcycled from sustainable feedstocks from vegetable oils, including natural…” Source: RevenueBase Database · checked Sep 16, 2026
16	Selleck Chemicals LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	187 contacts →
	Indirect evidence “Welcome to Selleck Chemicals!” Source: RevenueBase Database · checked Sep 16, 2026
17	Biospectra, INC	Partial evidence	Bangor, PA, United StatesHQ checked Sep 16, 2026	201-500	152 contacts →
	Partial evidence “BioSpectra Inc.(BSI), is a privately-owned manufacturer of premium pharmaceutical ingredients and bulk, cGMP fine chemicals, in service to many leading BioPharma companies around…” Source: RevenueBase Database · checked Sep 16, 2026
18	International Food Products Corporation	Strong evidence	Fenton, MO, United StatesHQ checked Sep 16, 2026	51-200	143 contacts →
	Strong evidence “International Food Products Corporation supplies quality ingredients and manufactures custom formulations for the food, beverage, and dairy industries throughout the U.S.” Source: RevenueBase Database · checked Sep 16, 2026
19	Avanti Research	Indirect evidence	Alabaster, AL, United StatesHQ checked Sep 16, 2026	201-500	136 contacts →
	Indirect evidence “Croda formulates its purpose as 'Smart science to improve lives™'.” Source: RevenueBase Database · checked Sep 16, 2026
20	Medchemexpress LLC	Partial evidence	Monmouth Junction, NJ, United StatesHQ checked Sep 16, 2026	1,001-5,000	122 contacts →
	Partial evidence “MedChemExpress (MCE) is a leading global supplier of life science reagents, dedicated to providing innovative solutions for scientific research and drug development.” Source: RevenueBase Database · checked Sep 16, 2026
21	Mays Chemical	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 16, 2026	51-200	122 contacts →
	Partial evidence “Mays Chemical, a Ravago Chemical company, is a national distributor of chemicals, ingredients and raw materials, with several locations nationwide and offering vendor management…” Source: RevenueBase Database · checked Sep 16, 2026
22	Phyton Biotech	Partial evidence	Fort Worth, TX, United StatesHQ checked Sep 16, 2026	51-200	109 contacts →
	Partial evidence “Phyton Biotech is the world’s leader in pharmaceutical plant cell fermentation (PCF®) technology.” Source: RevenueBase Database · checked Sep 16, 2026
23	Qualitech	Partial evidence	Chaska, MN, United StatesHQ checked Sep 16, 2026	51-200	109 contacts →
	Partial evidence “Together, we make ideas that work.™ QualiTech® creates food ingredients to add flavor, function and visual appeal to our customers’ products.” Source: RevenueBase Database · checked Sep 16, 2026
24	Wiley Companies	Partial evidence	Coshocton, OH, United StatesHQ checked Sep 16, 2026	201-500	102 contacts →
	Partial evidence “Wiley Companies is an ISO 9001:2015 and FSSC certified custom chemicals and food ingredients manufacturer with facilities in Coshocton, OH, and New Albany, OH.” Source: RevenueBase Database · checked Sep 16, 2026
25	Midland Scientific, INC	Partial evidence	La Vista, NE, United StatesHQ checked Sep 16, 2026	51-200	101 contacts →
	Partial evidence “Founded in 1975, Midland Scientific is a full-line provider of laboratory supplies such as chemicals, reagents, solutions, glassware, plasticware, biological media…” Source: RevenueBase Database · checked Sep 16, 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: biotech ingredient suppliers. 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 biotech ingredient suppliers.
Partial evidence: Its own public description names part of biotech ingredient suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biotech ingredient suppliers. 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 735 biotech ingredient suppliers based in the United States

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Biotech ingredient suppliers based in the United States at a glance

As of Sep 16, 2026

27.9%Verified-email coverage

51.3Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · San Diego

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

268

11-50

271

51-200

124

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 735 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 biotech ingredient suppliers, 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 “biotech ingredient suppliers”. 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 biotech ingredient suppliers), 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 biotech ingredient suppliers, 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, 10,515 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 16, 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 biotech ingredient suppliers, 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 biotech ingredient suppliers are there based in the United States?

RevenueBase identified 735 biotech ingredient suppliers 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?

Univar Solutions, headquartered in Downers Grove, tops this list with the largest team on record.

Which city has the most biotech ingredient suppliers?

San Diego leads with 15 headquartered companies, followed by Irvine (13) and Miami (11).

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 10,515 verified decision-maker contacts tracked across these 735 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 16, 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.