Company lists · Data refreshed September 2026

Top 25 Agriculture water treatment chemical companies based in the United States

RevenueBase identified 377 company matches for agriculture water treatment chemical companies associated with the United States as of September 2026 and tracks 17,783 professional contacts across them, including 7,936 with verified work emails. Houston is the largest hub.

This list covers company matches for agriculture water treatment 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 30, 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 30, 2026 How this list was built
377Companies
17,783Contacts tracked
7,936Verified emails
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The 25 largest agriculture water treatment chemical companies based in the United States

Ranked by team size
Top 25 of 377 company matches for agriculture water treatment chemical companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 Sep 30, 202610001+6,128 contacts →

Exact match

“Solenis is a leading global provider of water and hygiene solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchCollierville, TN, United StatesHQ recorded Sep 30, 20265,001-10,0002,390 contacts →

Exact match

“Founded in 1957, Helena Chemical Company (now Helena Agri-Enterprises) has grown to be one of the nation’s foremost agricultural and specialty formulators and distributors in the…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchGlen Allen, VA, United StatesHQ recorded Sep 30, 20261,001-5,0001,404 contacts →

Exact match

“At ChemTreat, we understand that water is a vital resource for our planet.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchBrookfield, WI, United StatesHQ recorded Sep 30, 2026501-1,000766 contacts →

Exact match

“At Hydrite we are family driven, financially strong, and looking for problem solvers to join our growing team.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchPhoenix, AZ, United StatesHQ recorded Sep 30, 2026501-1,000401 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 30, 202651-200317 contacts →

Exact match

“Parkson Corporation is a supplier of innovative, cost effective solutions for potable water, process water, and industrial and municipal wastewater treatment.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchLakeland, FL, United StatesHQ recorded Sep 30, 2026201-500310 contacts →

Exact match

“Harrell’s is a leading producer of quality custom blended fertilizers and distributor of plant protectants and biocontrols for golf course, turf & landscape, specialty ag, sports…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 30, 2026501-1,000303 contacts →

Exact match

“Thatcher Company is a diversified chemical manufacturer and distributor founded in 1967 by Lawrence Thatcher on the core values of integrity, innovation, stability, safety, and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchAmbler, PA, United StatesHQ recorded Sep 30, 2026501-1,000214 contacts →

Exact match

“GEO® Specialty Chemicals, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026201-500197 contacts →

Exact match

“Headquartered in Houston, Texas, privately-held ALTIVIA was founded in 1986 as a water treatment chemical producer.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchWebster City, IA, United StatesHQ recorded Sep 30, 2026501-1,000171 contacts →

Exact match

“Van Diest Supply Company has been committed to the crop protection industry since 1956.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchCollierville, TN, United StatesHQ recorded Sep 30, 2026201-500168 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026201-500144 contacts →

Exact match

“Sterling Specialty Chemicals pushes the boundaries in chemical solutions, redefining the way the world extracts energy.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchSt Michael, MN, United StatesHQ recorded Sep 30, 2026201-500143 contacts →

Exact match

“Apex, a trusted leader in water and process management, delivers integrated solutions that empower agricultural, commercial, and industrial customers across the U.S.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchPeru, IL, United StatesHQ recorded Sep 30, 202651-200143 contacts →

Exact match

“At Carus, we make and sell products that clean the air, water, and soil.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchWindsor, WI, United StatesHQ recorded Sep 30, 2026201-500142 contacts →

Exact match

“Established in 1944, Clack Corporation has been providing quality industrial water treatment products, commercial water treatment equipment and molded custom plastic containers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchMilwaukee, WI, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
18Exact matchWest Point, MS, United StatesHQ recorded Sep 30, 2026201-500111 contacts →

Exact match

“Southern Ionics is a family owned and operated business specializing in chemical manufacturing and delivery.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchPalatine, IL, United StatesHQ recorded Sep 30, 202651-200110 contacts →

Exact match

“HOH is a leading water treatment chemical and service company, working to establish the new water technology standard at over facilities across the United States.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchHomer City, PA, United StatesHQ recorded Sep 30, 2026201-50095 contacts →

Exact match

“Established in 1997, Chemstream, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20090 contacts →

Exact match

“Synsus Private Label Partners is a leading U.S.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchMinneapolis, MN, United StatesHQ recorded Sep 30, 202611-5090 contacts →

Exact match

“Agro-K is a manufacturer of agricultural inputs focusing on specialty foliar micronutrients, plant growth regulators, and biological and organic farming inputs.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchPittsburgh, PA, United StatesHQ recorded Sep 30, 202651-20079 contacts →

Exact match

“One name.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchKenosha, WI, United StatesHQ recorded Sep 30, 202651-20079 contacts →

Exact match

“Specialized Chemistries At Precision Laboratories, we help the grower, retailer, golf course superintendent and turfgrass manager feed the world, create great outdoor playing…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchTulsa, OK, United StatesHQ recorded Sep 30, 202651-20073 contacts →

Exact match

“Since opening in 1959, Brainerd Chemical has grown from a local chemical supply company into a major chemical manufacturer and distributor for energy, animal health/food…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 377 agriculture water treatment chemical companies based in the United States

See the full list, filter by size, metro and specialty, and access 7,936 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Agriculture water treatment chemical companies based in the United States at a glance

As of Sep 30, 2026
44.6%Verified-email coverage
47.2Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Houston
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
139
11-50
154
51-200
51
201-500
18
501-1,000
6
1,001-5,000
4
5,001-10,000
1
10001+
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 377 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 “agriculture water treatment 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 7,936 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 30, 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 “agriculture water treatment chemical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many agriculture water treatment chemical companies are there based in the United States?

RevenueBase identified 377 company matches for agriculture water treatment 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?

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

Which city has the most agriculture water treatment chemical companies?

Houston leads with 16 company records, followed by Fresno (5) and New York (5).

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 7,936 professional contacts with verified work emails tracked across these 377 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 377 agriculture water treatment chemical companies based in the United States. Start with a free account, no credit card.

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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.