Company lists · Data refreshed October 2026

Top 25 Organic chemical production services based in the United States

RevenueBase identified 828 company matches for organic chemical production services associated with the United States as of October 2026 and tracks 24,240 professional contacts across them, including 9,377 with verified work emails. Houston is the largest hub.

This list covers company matches for organic chemical production services 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 28, 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 28, 2026 How this list was built
828Companies
24,240Contacts tracked
9,377Verified emails
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The 25 largest organic chemical production services based in the United States

Ranked by team size
Top 25 of 828 company matches for organic chemical production services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchNorthbrook, IL, United StatesHQ recorded Oct 28, 20261,001-5,0001,921 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 · Oct 28, 2026 · View company records in RevenueBase
2Exact matchDeerfield, IL, United StatesHQ recorded Oct 28, 2026501-1,000742 contacts →

Exact match

“Vantage delivers natural solutions that enhance our customers' technical performance and marketing success.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchParsippany, NJ, United StatesHQ recorded Oct 28, 20261,001-5,000684 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchRancho Cordova, CA, United StatesHQ recorded Oct 28, 20261,001-5,000552 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 · Oct 28, 2026 · View company records in RevenueBase
5Exact matchDetroit, MI, United StatesHQ recorded Oct 28, 20261,001-5,000498 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 · Oct 28, 2026 · View company records in RevenueBase
6Exact matchGardendale, TX, United StatesHQ recorded Oct 28, 20261,001-5,000478 contacts →

Exact match

“Jacam Catalyst offers a full range of oilfield chemical manufacturing, blending, formulating, analysis, and R&D capabilities.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchKansas City, KS, United StatesHQ recorded Oct 28, 2026501-1,000475 contacts →

Exact match

“With a heritage dating back over a century, Harcros continues to be a trusted partner in the chemical industry, delivering high-quality ingredients and solutions to customers…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchCincinnati, OH, United StatesHQ recorded Oct 28, 2026201-500437 contacts →

Exact match

“Emery Oleochemicals is a leading global specialty chemicals manufacturer.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchMidland, TX, United StatesHQ recorded Oct 28, 2026501-1,000424 contacts →

Exact match

“Imperative Chemical Partners is the largest privately held oilfield chemical services company in North America.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchPhoenix, AZ, United StatesHQ recorded Oct 28, 2026501-1,000417 contacts →

Exact match

“With headquarters in Phoenix, Arizona, Tessenderlo Kerley, Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchIndianapolis, IN, United StatesHQ recorded Oct 28, 2026501-1,000414 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchOrangeburg, SC, United StatesHQ recorded Oct 28, 2026501-1,000380 contacts →

Exact match

“Gulbrandsen is a global specialty chemical company headquartered in Orangeburg, SC with 6 facilities worldwide.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 28, 20265,001-10,000318 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 · Oct 28, 2026 · View company records in RevenueBase
14Exact matchIndependence, OH, United StatesHQ recorded Oct 28, 2026501-1,000301 contacts →

Exact match

“Valtris Specialty Chemicals is a leading provider of specialty chemicals, serving industries as diverse as building and construction, packaging, consumer goods, transportation and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchWest Chester, OH, United StatesHQ recorded Oct 28, 2026201-500269 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 · Oct 28, 2026 · View company records in RevenueBase
16Exact matchAmbler, PA, United StatesHQ recorded Oct 28, 2026501-1,000260 contacts →

Exact match

“GEO® Specialty Chemicals, Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchNew Brunswick, NJ, United StatesHQ recorded Oct 28, 2026201-500243 contacts →

Exact match

“Spectrum Chemical Mfg.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchConcord, OH, United StatesHQ recorded Oct 28, 202651-200236 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 · Oct 28, 2026 · View company records in RevenueBase
19Exact matchPowell, OH, United StatesHQ recorded Oct 28, 202651-200206 contacts →

Exact match

“We don’t just make chemicals.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchNew Castle, DE, United StatesHQ recorded Oct 28, 202651-200181 contacts →

Exact match

“Adesis Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchCollierville, TN, United StatesHQ recorded Oct 28, 2026201-500168 contacts →

Exact match

“Helena Industries, Inc.("HII") is a wholly owned subsidiary of Helena Chemical Company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchNiagara Falls, NY, United StatesHQ recorded Oct 28, 202610001+167 contacts →

Exact match

“Niacet, a Kerry company, is a leading producer of organic salts, including propionates and acetates, serving the Food, Pharmaceutical and Technical industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchBangor, PA, United StatesHQ recorded Oct 28, 2026201-500162 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 · Oct 28, 2026 · View company records in RevenueBase
24Exact matchVancouver, United StatesHQ recorded Oct 28, 2026501-1,000162 contacts →

Exact match

“Specialty chemicals company LANXESS acquired Emerald Kalama Chemical and now has an even stronger Consumer Protection segment with a broad product portfolio and a global scope.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchMead, CO, United StatesHQ recorded Oct 28, 2026201-500159 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 · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 828 organic chemical production services based in the United States

See the full list, filter by size, metro and specialty, and access 9,377 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organic chemical production services based in the United States at a glance

As of Oct 28, 2026
38.7%Verified-email coverage
29.3Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Houston
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
266
11-50
325
51-200
160
201-500
34
501-1,000
22
1,001-5,000
11
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 828 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 “organic chemical production services” 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 9,377 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 28, 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.

Organic chemical production services by metro

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 “organic chemical production services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organic chemical production services are there based in the United States?

RevenueBase identified 828 company matches for organic chemical production services 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?

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

Which city has the most organic chemical production services?

Houston leads with 30 company records, followed by San Diego (11) and Memphis (9).

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 9,377 professional contacts with verified work emails tracked across these 828 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 28, 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.