Company lists · Data refreshed October 2026

Top 25 Chemical inhibitor manufacturers based in the United States

RevenueBase identified 59 company matches for chemical inhibitor manufacturers associated with the United States as of October 2026 and tracks 1,041 professional contacts across them, including 350 with verified work emails. San Diego is the largest hub.

This list covers company matches for chemical inhibitor 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 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
59Companies
1,041Contacts tracked
350Verified emails
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The 25 largest chemical inhibitor manufacturers based in the United States

Ranked by team size
Top 25 of 59 company matches for chemical inhibitor manufacturers 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 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
2Exact matchHouston, TX, United StatesHQ recorded Oct 9, 20261,001-5,000185 contacts →

Exact match

“Welcome to Selleck Chemicals!”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchPortland, OR, United StatesHQ recorded Oct 9, 202651-20096 contacts →

Exact match

“Kanto is the leading reagent manufacturer worldwide.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchMonmouth Junction, NJ, United StatesHQ recorded Oct 9, 2026501-1,00053 contacts →

Exact match

“About Us Headquartered in New Jersey, USA, ChemScence is a global leading manufacturer and supplier of building blocks and fine research chemicals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchBuffalo Grove, IL, United StatesHQ recorded Oct 9, 2026501-1,00030 contacts →

Exact match

“AmBeed is a trusted supplier of high-quality research chemicals and life sciences reagents, supporting scientists and pharmaceutical innovators worldwide.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchBellingham, WA, United StatesHQ recorded Oct 9, 202651-20027 contacts →

Exact match

“TOKU-E Company specializes in the development and manufacturing of ultra-pure antibiotics and fine chemicals for life sciences research, not for human or animal use.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchAvon, NY, United StatesHQ recorded Oct 9, 202651-20026 contacts →

Exact match

“Aldon is an ISO9001:2015 chemical manufacturer specializing in producing tailor-made chemical compounds and formulations based on specific client requirements.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Oct 9, 202651-20020 contacts →

Exact match

“ChemBridge Corporation is a global provider of enabling chemistry products and contract research services for small molecule drug discovery and chemical biology research.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchDoylestown, PA, United StatesHQ recorded Oct 9, 202611-5018 contacts →

Exact match

“The Fox Chase Chemical Diversity Center, Inc.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Oct 9, 202611-5014 contacts →

Exact match

“Our mission is to discover, develop and provide biochemical raw materials to Accelerate Scientific Discovery™.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchEstill, SC, United StatesHQ recorded Oct 9, 202651-20013 contacts →

Exact match

“Oakwood Chemical, a manufacturer and distributor, supplies research chemicals to the pharmaceutical, agrochemical, and materials research communities.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchHonolulu, HI, United StatesHQ recorded Oct 9, 20261-1012 contacts →

Exact match

“Kuehnle AgroSystems, Inc.(KAS) is a Hawaii biotechnology company with a world-class team of professionals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchLower Gwynedd, PA, United StatesHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“Richman Chemical is a custom synthesis, chemical manufacturing, and raw materials sourcing provider to the life science and chemical industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchSan Diego, CA, United StatesHQ recorded Oct 9, 20261-1011 contacts →

Exact match

“Aequor - pronounced Acorn without the "n"- means "The Sea" in Latin.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchWake Forest, NC, United StatesHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“Synthonix focuses on inspiring medicinal chemists to push the boundaries of drug discovery.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchDevens, MA, United StatesHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“IMPACT is a technology development and commercialization firm specializing in chemical engineering, advanced materials, metallurgical processes, and industrial biotechnology.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchFarmingdale, NJ, United StatesHQ recorded Oct 9, 20261-1010 contacts →

Exact match

“Sarchem Laboratories offers a combined 60 years of professional experience in the field of pharmaceutical intermediaries, specializing in custom synthesis.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchWoburn, MA, United StatesHQ recorded Oct 9, 20261-1010 contacts →

Exact match

“A Chemtek, Inc, is a US based company, located in Woburn, Massachusetts.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchLubbock, TX, United StatesHQ recorded Oct 9, 202611-509 contacts →

Exact match

“We are a veteran chemical research team to develop and commercialize new agricultural, industrial, and pharmaceutical chemicals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchVicksburg, MI, United StatesHQ recorded Oct 9, 202611-508 contacts →

Exact match

“Bridge Organics Company is a contract research and chemical manufacturing company specializing in multi-step synthesis of complex organic compounds and developing chemical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 9, 202651-2006 contacts →

Exact match

“APExBIO Technology LLC is a premier provider of Small Molecule Inhibitors/Activators, Compound Libraries, Peptides, Assay Kits, Fluorescent Probes, Enzymes, Modified Nucleotides…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchMundelein, IL, United StatesHQ recorded Oct 9, 20261-105 contacts →

Exact match

“Gojira Fine Chemicals, LLC is a privately owned chemical/biochemical company specializing in global sourcing from qualified vendors and having traceable, transparent and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchDurham, NC, United StatesHQ recorded Oct 9, 20261-105 contacts →

Exact match

“MedKoo (doing business as MedKoo Biosciences) is a biochemical reagent supplier, specializing in lab-use small molecule drugs.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchSan Diego, CA, United StatesHQ recorded Oct 9, 20261-104 contacts →

Exact match

“Tenova Pharma is a chemistry based company dedicated to providing innovative products and high quality chemical synthesis services to the academic, biotech and pharma communities…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchWaterbury, CT, United StatesHQ recorded Oct 9, 202611-503 contacts →

Exact match

“PFALTZ & BAUER, INC.(P&B) inventories & markets worldwide a full line of Research & Fine Chemicals, including many Rare and Hard-to-Find products.”

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

Showing 25 of 59 chemical inhibitor manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 350 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical inhibitor manufacturers based in the United States at a glance

As of Oct 9, 2026
33.6%Verified-email coverage
17.6Average contacts per company
11-50Median size (employees)
10.2%Largest-city concentration · San Diego
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
22
51-200
12
201-500
2
501-1,000
2
1,001-5,000
1

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 59 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 “chemical inhibitor 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 350 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 “chemical inhibitor manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical inhibitor manufacturers are there based in the United States?

RevenueBase identified 59 company matches for chemical inhibitor manufacturers 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?

Spectrum Chemical Mfg. Corp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most chemical inhibitor manufacturers?

San Diego leads with 6 company records, followed by Houston (3) and Anaheim (1).

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 350 professional contacts with verified work emails tracked across these 59 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.