Company lists · Data refreshed October 2026

Top 25 Industrial minerals processors based in the United States

RevenueBase identified 316 company matches for industrial minerals processors associated with the United States as of October 2026 and tracks 18,827 professional contacts across them, including 3,854 with verified work emails. Baltimore is the largest hub.

This list covers company matches for industrial minerals processors 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 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 Oct 16, 2026 How this list was built
316Companies
18,827Contacts tracked
3,854Verified emails
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The 25 largest industrial minerals processors based in the United States

Ranked by team size
Top 25 of 316 company matches for industrial minerals processors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchOverland Park, KS, United StatesHQ recorded Oct 16, 20261,001-5,0001,107 contacts →

Exact match

“About Compass Minerals Compass Minerals (NYSE: CMP) is a leading global provider of essential minerals focused on safely delivering where and when it matters to help solve…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 16, 20261,001-5,000898 contacts →

Exact match

“MTI is a global, technology-driven specialty minerals company that develops, produces, sells, and delivers a wide range of minerals and mineral-based products and services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchIndependence, OH, United StatesHQ recorded Oct 16, 20261,001-5,000804 contacts →

Exact match

“Covia responsibly provides minerals solutions for a better tomorrow.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchOmaha, NE, United StatesHQ recorded Oct 16, 20261,001-5,000774 contacts →

Exact match

“Molycop is a pioneer in breakthrough technologies and cutting-edge solutions that transform the way mines operate.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchKaty, TX, United StatesHQ recorded Oct 16, 20261,001-5,000586 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Oct 16, 2026201-500346 contacts →

Exact match

“Intrepid delivers high quality potassium, magnesium, sulfur and salt essential for success in the agriculture, animal feed and O&G industries.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchSt. Louis, MO, United StatesHQ recorded Oct 16, 202610001+267 contacts →

Exact match

“ICL Group is a leading global specialty minerals company, which leverages its unique natural resources, its passionate team of talented employees, and its strong focus on R&D and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchMacon, GA, United StatesHQ recorded Oct 16, 2026501-1,000263 contacts →

Exact match

“KaMin is recognized as a global leader that enhances the performance of everyday products through innovative mineral solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchNiagara Falls, NY, United StatesHQ recorded Oct 16, 2026501-1,000221 contacts →

Exact match

“Washington Mills is a world leader in the manufacture and distribution of abrasive materials and fused mineral products.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchSandersville, GA, United StatesHQ recorded Oct 16, 2026201-500164 contacts →

Exact match

“A privately-held company founded in 1946, Thiele Kaolin Company® is one of the world's leading sources for processed minerals.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchMacon, GA, United StatesHQ recorded Oct 16, 2026201-500146 contacts →

Exact match

“Active Minerals International is an ISO 9001:2015 certified mining, distribution and sales company.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchLakewood, CO, United StatesHQ recorded Oct 16, 2026201-500144 contacts →

Exact match

“Energy Fuels (NYSE MKT | TSX:EFR) is a Denver-based, global critical mineral company poised to provide 10 of the 50 critical minerals the world needs for today’s technology and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchReno, NV, United StatesHQ recorded Oct 16, 2026501-1,000140 contacts →

Exact match

“EP Minerals, a U.S.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchBerlin, WI, United StatesHQ recorded Oct 16, 2026201-500133 contacts →

Exact match

“Badger Mining Corporation (BMC) is committed to producing high quality industrial silica sand products, operating our facilities in an environmentally responsible manner, and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchHoffman Estates, IL, United StatesHQ recorded Oct 16, 20261,001-5,000131 contacts →

Exact match

“AMCOL International Corporation is now Minerals Technologies Inc.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchLouisville, KY, United StatesHQ recorded Oct 16, 202651-20098 contacts →

Exact match

“Carrier Vibrating Equipment designs and manufactures process and material handling equipment for a broad range of industries including chemicals, minerals, synthetics, foundry…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchFindlay, OH, United StatesHQ recorded Oct 16, 2026201-50077 contacts →

Exact match

“We’ve stood for quality, service, and value for over 100 years.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchNorwalk, CT, United StatesHQ recorded Oct 16, 2026501-1,00077 contacts →

Exact match

“R.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchBristol, TN, United StatesHQ recorded Oct 16, 2026201-50069 contacts →

Exact match

“Through hard work and dedication since 1974, United Central Industrial Supply has been providing mine operators throughout North America with the highest quality supplies…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchGlens Falls, NY, United StatesHQ recorded Oct 16, 202651-20067 contacts →

Exact match

“BARTON International produces the highest performance industrial garnet abrasives in the world.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchWest Conshohocken, PA, United StatesHQ recorded Oct 16, 2026501-1,00062 contacts →

Exact match

“Looking for a versatile and reliable supplier of industrial minerals?”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchCincinnati, OH, United StatesHQ recorded Oct 16, 202651-20058 contacts →

Exact match

“AluChem is a manufacturer of specialty alumina products.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchOakland, CA, United StatesHQ recorded Oct 16, 202651-20057 contacts →

Exact match

“Brimstone is reinventing how the world's essential materials are made-and building the Fourth Great Refinery to do it.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchSan Antonio, TX, United StatesHQ recorded Oct 16, 202651-20057 contacts →

Exact match

“Superior Silica Sands is committed to providing best in class quality and service to the INDUSTRIAL SAND market in Texas.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchSt. Louis, MO, United StatesHQ recorded Oct 16, 202651-20047 contacts →

Exact match

“To be the world’s premiere responsible source for high-quality strategic minerals, offering critical materials to industry using reliable, sustainable and transparent practices.”

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

Showing 25 of 316 industrial minerals processors based in the United States

See the full list, filter by size, metro and specialty, and access 3,854 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial minerals processors based in the United States at a glance

As of Oct 16, 2026
20.5%Verified-email coverage
59.6Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Baltimore
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
103
11-50
105
51-200
72
201-500
14
501-1,000
10
1,001-5,000
8
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 316 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 “industrial minerals processors” 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 3,854 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 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 “industrial minerals processors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial minerals processors are there based in the United States?

RevenueBase identified 316 company matches for industrial minerals processors 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?

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

Which city has the most industrial minerals processors?

Baltimore leads with 5 company records, followed by Cincinnati (5) and Denver (4).

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 3,854 professional contacts with verified work emails tracked across these 316 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 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.