Company lists · Data refreshed September 2026

Top 25 Fine chemicals manufacturers based in the United States

RevenueBase identified 604 company matches for fine chemicals manufacturers associated with the United States as of September 2026 and tracks 21,621 professional contacts across them, including 8,405 with verified work emails. San Diego is the largest hub.

This list covers company matches for fine chemicals manufacturers 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 September 16, 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 Sep 16, 2026 How this list was built
604Companies
21,621Contacts tracked
8,405Verified emails
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The 25 largest fine chemicals manufacturers based in the United States

Ranked by team size
Top 25 of 604 company matches for fine chemicals manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchColumbia, MD, United StatesHQ recorded Sep 16, 20261,001-5,0003,982 contacts →

Exact match

“Grace, a Standard Industries company, is a leading global supplier of specialty chemicals and solutions that enable industries to enhance modern life.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchNorthbrook, IL, United StatesHQ recorded Sep 16, 20261,001-5,0001,876 contacts →

Exact match

“Stepan Company's vision is to create innovative solutions for a cleaner, healthier, more energy efficient world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchEmeryville, CA, United StatesHQ recorded Sep 16, 2026501-1,000781 contacts →

Exact match

“Amyris is a vertically integrated biomanufacturing company that creates specialty molecules for a range of industries, including flavors and fragrances, advanced materials, beauty…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchParsippany, NJ, United StatesHQ recorded Sep 16, 20261,001-5,000678 contacts →

Exact match

“Every day, AdvanSix employees create chemistries that turn possibilities into solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchDevens, MA, United StatesHQ recorded Sep 16, 2026501-1,000574 contacts →

Exact match

“Veranova is a global leader in process development and manufacturing of active pharmaceutical ingredients (APIs), with a focus on specialty and complex chemistry for small…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 16, 202610001+570 contacts →

Exact match

“As a pioneer in chemical R&D and manufacturing, we partner with nearly every industry to make a better world for generations.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchRancho Cordova, CA, United StatesHQ recorded Sep 16, 20261,001-5,000540 contacts →

Exact match

“Established in 2019 by SK Inc, SK pharmteco is a global contract development and manufacturing organization (CDMO) with operations across the U.S, Europe, and South Korea.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchDetroit, MI, United StatesHQ recorded Sep 16, 20261,001-5,000480 contacts →

Exact match

“PVS Chemicals enables our world through the safe and reliable delivery of chemistry, either created by us or sourced from partners.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchIndianapolis, IN, United StatesHQ recorded Sep 16, 2026501-1,000401 contacts →

Exact match

“Every day, our customers bring us their toughest chemistry challenges.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 16, 20265,001-10,000306 contacts →

Exact match

“Kaneka Corporation of Osaka, Japan is a $5 billion* producer of chemical products including resins, pharmaceutical intermediaries, food supplements, synthetic fibers, and fine…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchSt. Louis, MO, United StatesHQ recorded Sep 16, 2026201-500259 contacts →

Exact match

“Jost Chemical Co.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchWest Chester, OH, United StatesHQ recorded Sep 16, 2026201-500251 contacts →

Exact match

“Pilot Chemical Company is a privately owned and independent global specialty chemical manufacturer providing high-quality products and services to the household, industrial, and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchConcord, OH, United StatesHQ recorded Sep 16, 202651-200237 contacts →

Exact match

“Who we are: On June 9, 2017, Olon S.p.A, a leading Active Pharmaceutical Ingredients (API) contract development and manufacturing organization (CDMO) and Generics supplier…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchNew Brunswick, NJ, United StatesHQ recorded Sep 16, 2026201-500232 contacts →

Exact match

“Spectrum Chemical Mfg.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchPowell, OH, United StatesHQ recorded Sep 16, 202651-200195 contacts →

Exact match

“We don’t just make chemicals.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchNew Castle, DE, United StatesHQ recorded Sep 16, 202651-200182 contacts →

Exact match

“Adesis Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Sep 16, 2026201-500176 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchMead, CO, United StatesHQ recorded Sep 16, 2026201-500168 contacts →

Exact match

“Boulder Scientific develops and manufactures organometallic products and specialty chemicals, used throughout the United States and internationally by companies in the plastics…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Sep 16, 2026201-500167 contacts →

Exact match

“Inhance Technologies is a leading provider of specialty chemicals, gases and material technologies in a wide range of industries, across four continents.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchBangor, PA, United StatesHQ recorded Sep 16, 2026201-500152 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchCincinnati, OH, United StatesHQ recorded Sep 16, 2026201-500149 contacts →

Exact match

“Founded in 1916, The Shepherd Chemical Company is a fourth generation, family owned specialty chemical company dedicated to being our customer’s best co-development partner and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchRosenberg, TX, United StatesHQ recorded Sep 16, 2026201-500147 contacts →

Exact match

“Extensive chemical synthesis, formulation, manufacturing, and technology expertise.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchEasley, SC, United StatesHQ recorded Sep 16, 2026201-500139 contacts →

Exact match

“Ortec is a custom chemical manufacturing and research company that helps our customers reach their market goals through our Technical Expertise, Quality Systems, Regulatory…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchMilwaukee, WI, United StatesHQ recorded Sep 16, 2026201-500116 contacts →

Exact match

“Share Corporation is a nationwide manufacturer of over 400 specialty chemicals serving institutions, industry and municipalities.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchSouth Plainfield, NJ, United StatesHQ recorded Sep 16, 202651-200112 contacts →

Exact match

“Founded in 1996 J-STAR Research, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 604 fine chemicals manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 8,405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fine chemicals manufacturers based in the United States at a glance

As of Sep 16, 2026
38.9%Verified-email coverage
35.8Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · San Diego
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
207
11-50
223
51-200
114
201-500
28
501-1,000
14
1,001-5,000
9
5,001-10,000
3
10001+
3

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 604 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 “fine chemicals manufacturers” 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 8,405 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 September 16, 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 “fine chemicals manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fine chemicals manufacturers are there based in the United States?

RevenueBase identified 604 company matches for fine chemicals manufacturers associated with the United States as of September 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?

W. R. Grace tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fine chemicals manufacturers?

San Diego leads with 17 company records, followed by Houston (15) and New York (10).

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 8,405 professional contacts with verified work emails tracked across these 604 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 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 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.