Company lists · Data refreshed October 2026

Top 25 Chinese pharmaceutical ingredient suppliers based in the United States

RevenueBase identified 75 company matches for chinese pharmaceutical ingredient suppliers associated with the United States as of October 2026 and tracks 3,309 professional contacts across them, including 514 with verified work emails. Fairfield is the largest hub.

This list covers company matches for chinese pharmaceutical ingredient suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 9, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 9, 2026 How this list was built
75Companies
3,309Contacts tracked
514Verified emails
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The 25 largest chinese pharmaceutical ingredient suppliers based in the United States

Ranked by team size
Top 25 of 75 company matches for chinese pharmaceutical ingredient suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWilmington, DE, United StatesHQ recorded Oct 9, 2026201-500305 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchNew Brunswick, NJ, United StatesHQ recorded Oct 9, 2026201-500243 contacts →

Exact match

“Spectrum Chemical Mfg.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchYardley, PA, United StatesHQ recorded Oct 9, 20261,001-5,000187 contacts →

Exact match

“Jubilant Pharma Limited is a global integrated pharmaceutical company offering a wide range of products and services to our customers across geographies.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchWoodbridge, CT, United StatesHQ recorded Oct 9, 202651-20079 contacts →

Exact match

“LEADING THE SUPPLY OF HIGH QUALITY GENERIC APIs 21st Century economic, social, technical and regulatory dynamics are dramatically changing the pharmaceutical world making it more…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchEwing, NJ, United StatesHQ recorded Oct 9, 202611-5076 contacts →

Exact match

“Offering Seamless CMC Development Services Including Process Research & Development and Delivery of cGMP APIs”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchHauppauge, NY, United StatesHQ recorded Oct 9, 202651-20062 contacts →

Exact match

“Rochem International is a global leader in developing, sourcing and supplying pharmaceutical, food, nutritional and animal health ingredients of Chinese origin.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchFairfield, NJ, United StatesHQ recorded Oct 9, 202611-5034 contacts →

Exact match

“SST Corporation was founded in New York City in 1948, as a brokerage house for industrial chemical supply.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchParamus, NJ, United StatesHQ recorded Oct 9, 202611-5022 contacts →

Exact match

“Since 1975, Flavine International has been linking advanced API manufacturers with markets and pharmaceutical companies.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchDallas, TX, United StatesHQ recorded Oct 9, 202611-5021 contacts →

Exact match

“Vitajoy Group USA, a leading supplier of herbal extracts, amino acids and nutritional supplements, started our business in China and branched out our business with four overseas…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchLyndhurst, NJ, United StatesHQ recorded Oct 9, 202651-20019 contacts →

Exact match

“Amerigen is a privately held company that was founded in 2007.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchOrange, CA, United StatesHQ recorded Oct 9, 202651-20014 contacts →

Exact match

“Nucare API, a division of NuCare Pharmaceuticals, Inc.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchEnglewood, CO, United StatesHQ recorded Oct 9, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchSt. Louis, MO, United StatesHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“API MANUFACTURING: Apertus manufactures active pharmaceutical ingredients (APIs) for companies that make finished dosage products and/or develop novel dose delivery systems and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“Kamwo has been a source of Chinese herbs and medical practitioner supplies for over thirty years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchFairfield, NJ, United StatesHQ recorded Oct 9, 202611-508 contacts →

Exact match

“API and pharmaceutical intermediates manufacturer.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchSan Leandro, CA, United StatesHQ recorded Oct 9, 20261-107 contacts →

Exact match

“nuherbs Co, The Future of Chinese Medicine, is an importer and distributor of premium Chinese Herbs, herbal extracts, and herbal supplements since 1979.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchChicopee, MA, United StatesHQ recorded Oct 9, 202611-507 contacts →

Exact match

“Trafa Pharmaceutical Inc is a North America based Ingredient company dealing worldwide in Pharmaceuticals, Nutraceuticals, Herbal Extracts and Specialty Raw Materials.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchDover, DE, United StatesHQ recorded Oct 9, 202611-507 contacts →

Exact match

“Ingredientz was founded with the vision to make premium nutraceutical and pharmaceutical ingredients accessible to businesses worldwide.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchIrvine, CA, United StatesHQ recorded Oct 9, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchCambridge, MA, United StatesHQ recorded Oct 9, 202611-503 contacts →

Exact match

“Active Peptide Company is dedicated to providing global cosmetic companies, distributors, and research institutions with a wide selection of high quality peptides and API peptides.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchBothell, WA, United StatesHQ recorded Oct 9, 202611-503 contacts →

Exact match

“Active Ingredients (APIs) Supplier, for Pharma Industries and Research Laboratories in North America”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchFort Lauderdale, FL, United StatesHQ recorded Oct 9, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchIthaca, NY, United StatesHQ recorded Oct 9, 202611-501 contacts →

Exact match

“Treasure of the East is the registered trademark and brand name of Blue Light, Inc.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchSomerset, NJ, United StatesHQ recorded Oct 9, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Oct 9, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 75 chinese pharmaceutical ingredient suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 514 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chinese pharmaceutical ingredient suppliers based in the United States at a glance

As of Oct 9, 2026
15.5%Verified-email coverage
44.1Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Fairfield
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
30
51-200
10
201-500
2
501-1,000
3
1,001-5,000
2

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 75 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “chinese pharmaceutical ingredient suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 514 professional contacts with verified work emails across the full matched dataset. 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 October 9, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “chinese pharmaceutical ingredient suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chinese pharmaceutical ingredient suppliers are there based in the United States?

RevenueBase identified 75 company matches for chinese pharmaceutical ingredient suppliers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SPI Pharma tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most chinese pharmaceutical ingredient suppliers?

Fairfield leads with 3 company records, followed by Irvine (3) and Los Angeles (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 514 professional contacts with verified work emails tracked across these 75 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 9, 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 SmartSearch, 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.