Company lists · Data refreshed September 2026

Top 25 Chlor-alkali chemical companies based in the United States

RevenueBase identified 70 company matches for chlor-alkali chemical companies associated with the United States as of September 2026 and tracks 8,600 professional contacts across them, including 2,586 with verified work emails. Houston is the largest hub.

This list covers company matches for chlor-alkali chemical companies 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
70Companies
8,600Contacts tracked
2,586Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest chlor-alkali chemical companies based in the United States

Ranked by team size
Top 25 of 70 company matches for chlor-alkali chemical companies 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 matchCharlotte, NC, United StatesHQ recorded Sep 16, 20265,001-10,0004,167 contacts →

Exact match

“Albemarle leads the world in transforming essential resources into critical ingredients for mobility, energy, connectivity and health.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchLivingston Township, NJ, United StatesHQ recorded Sep 16, 20261,001-5,0002,068 contacts →

Exact match

“Founded in 1978, Formosa Plastics Corporation, U.S.A.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchRoseville, MN, United StatesHQ recorded Sep 16, 20261,001-5,000479 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchRingoes, NJ, United StatesHQ recorded Sep 16, 2026201-500173 contacts →

Exact match

“Reagent Chemical is the leader in hydrochloric acid (HCl) distribution”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchDover, OH, United StatesHQ recorded Sep 16, 2026201-500172 contacts →

Exact match

“Dover Chemical Corporation is a trusted leader in specialty chemicals that power everyday performance-from industrial applications to consumer products.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 16, 2026201-500135 contacts →

Exact match

“Chemistry touches your life nearly every day, even if you don’t realize it.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchAtlanta, GA, United StatesHQ recorded Sep 16, 2026201-500129 contacts →

Exact match

“Headquartered in Atlanta, GA, OCI Chemical Corporation is a wholly owned North American subsidiary of OCI Company Ltd.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchBrea, CA, United StatesHQ recorded Sep 16, 202651-20068 contacts →

Exact match

“Hill Brothers Chemical is a Western United States based company that for almost 100 years has been supplying a variety of chemical products and services to both the industrial and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchMiami, FL, United StatesHQ recorded Sep 16, 2026201-50065 contacts →

Exact match

“We are Allied Universal Corporation – a Florida-based company that started in 1954 in the garage of our founder, Leon Namoff.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchAustin, TX, United StatesHQ recorded Sep 16, 202651-20051 contacts →

Exact match

“Quality production, distribution and customer support vertically integrated to meet all your chemical needs.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchPottstown, PA, United StatesHQ recorded Sep 16, 202651-20031 contacts →

Exact match

“Founded in 1965 by Leon Buckman as a pool construction and service company, Buckman's Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchKingsbury, IN, United StatesHQ recorded Sep 16, 202651-20028 contacts →

Exact match

“As a leader in the water purification industry, we supply industrial gases and chlor-alkali products to major industrial users and municipalities throughout the Midwest region.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchHinsdale, IL, United StatesHQ recorded Sep 16, 202651-20024 contacts →

Exact match

“Founded in 1980, Rowell Chemical Corporation has grown its products and services to include chemical manufacturing, bulk truckload distribution and regional storage for various…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchDallas, United StatesHQ recorded Sep 16, 202611-5023 contacts →

Exact match

“Petra Chemical Company is the producer of the highest quality sodium hypochlorite for industrial and consumer uses.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchEmeryville, CA, United StatesHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“Aepnus Technology is reinventing chemical manufacturing to eliminate waste and secure domestic supply chains.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchAlbany, NY, United StatesHQ recorded Sep 16, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchSaugus, CA, United StatesHQ recorded Sep 16, 2026501-1,00015 contacts →

Exact match

“HASA is a leading U.S.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Sep 16, 20261,001-5,00011 contacts →

Exact match

“PVS Chemicals of Detroit Michigan has acquired the stock of Houston based DX Holding Company Inc.(DX/DPC).”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchSanta Fe Springs, CA, United StatesHQ recorded Sep 16, 202611-509 contacts →

Exact match

“Phibro Tech Inc is a chemical manufacturer and recycler out of Santa Fe Springs, CA.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchMooresville, NC, United StatesHQ recorded Sep 16, 202651-2009 contacts →

Exact match

“In 1994 owner Jack Harmon started Polytec Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchMount Holly, NC, United StatesHQ recorded Sep 16, 202611-508 contacts →

Exact match

“ArroChem Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchHillburn, NY, United StatesHQ recorded Sep 16, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchPennsauken, NJ, United StatesHQ recorded Sep 16, 20261-105 contacts →

Exact match

“Hibrett Puratex is a full line chemical manufacturer & distributor emphasizing in: water treatment chemicals, food processing chemicals, auto care chemicals, swimming pool…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Headquartered in Houston, Texas with satellite offices in Los Angeles CA, Gary IN, and Charlotte NC, Pyrock Chemical offers a wide array of specialty chemicals and end to end…”

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

Showing 25 of 70 chlor-alkali chemical companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,586 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Chlor-alkali chemical companies based in the United States at a glance

As of Sep 16, 2026
30.1%Verified-email coverage
122.9Average contacts per company
11-50Median size (employees)
8.6%Largest-city concentration · Houston
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
19
51-200
11
201-500
6
501-1,000
4
1,001-5,000
6
5,001-10,000
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 70 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 “chlor-alkali chemical companies” 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 2,586 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 “chlor-alkali chemical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chlor-alkali chemical companies are there based in the United States?

RevenueBase identified 70 company matches for chlor-alkali chemical companies 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?

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

Which city has the most chlor-alkali chemical companies?

Houston leads with 6 company records, followed by Atlanta (2) and Austin (2).

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 2,586 professional contacts with verified work emails tracked across these 70 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.

Ready to reach these companies? Verified emails and direct dials for all 70 chlor-alkali chemical companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.