Company lists · Data refreshed October 2026

Top 25 Grinding machinery accessory suppliers based in the United States

RevenueBase identified 238 company matches for grinding machinery accessory suppliers associated with the United States as of October 2026 and tracks 2,591 professional contacts across them, including 1,038 with verified work emails. Cleveland is the largest hub.

This list covers company matches for grinding machinery accessory suppliers 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 26, 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 26, 2026 How this list was built
238Companies
2,591Contacts tracked
1,038Verified emails
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The 25 largest grinding machinery accessory suppliers based in the United States

Ranked by team size
Top 25 of 238 company matches for grinding machinery accessory suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 Oct 26, 2026201-500280 contacts →

Exact match

“At Okuma, We open possibilities in manufacturing with world-class machine tools, service, and support.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchSt. Louis, MO, United StatesHQ recorded Oct 26, 202651-200202 contacts →

Exact match

“Founded in 1960, Hartwig, Inc, has become one of the nation’s leading machine tool distributors specializing in machine tool inspection and equipment in the Midwest, Southwest…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchMiamisburg, OH, United StatesHQ recorded Oct 26, 202651-200150 contacts →

Exact match

“A member of the United Grinding Group UNITED GRINDING North America is your grinding solutions partner.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchSaginaw, MI, United StatesHQ recorded Oct 26, 202651-200115 contacts →

Exact match

“MAHAR provides support and tooling products and supplies to industries that use machinery operations.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchHagerstown, MD, United StatesHQ recorded Oct 26, 2026501-1,000100 contacts →

Exact match

“Fives and its dedicated Grinding | Ultra Precision teams - over 700 people globally - offer a complete range of grinding and specialist high-precision machines, plus a…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchHauppauge, NY, United StatesHQ recorded Oct 26, 202651-20059 contacts →

Exact match

“For over 75 years, Royal Products has been an industry-leading manufacturer of precision metalworking performance accessories.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchRockford, IL, United StatesHQ recorded Oct 26, 202651-20055 contacts →

Exact match

“Bourn & Koch, Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchNorth Windham, CT, United StatesHQ recorded Oct 26, 202651-20050 contacts →

Exact match

“United Abrasives, Inc./ SAIT is a privately held company that was established in 1970.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchElk Grove Village, IL, United StatesHQ recorded Oct 26, 202611-5047 contacts →

Exact match

“Importation and Distribution of CNC Machine Tools, CNC Rotary Tables, Work-Holding products, Manual Milling machine items, Grinding Machine products.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchSaginaw, MI, United StatesHQ recorded Oct 26, 202651-20042 contacts →

Exact match

“PF MARKEY is an industrial distributor specializing in cutting tools, abrasives, coolants and diamonds.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchVernon Hills, IL, United StatesHQ recorded Oct 26, 202611-5039 contacts →

Exact match

“Worldwide Leader in Emerging Abrasive Technology For any grinding projects, Okamoto is the most diverse grinding company in the world.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchDetroit, MI, United StatesHQ recorded Oct 26, 202611-5038 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchRamsey, NJ, United StatesHQ recorded Oct 26, 202651-20036 contacts →

Exact match

“Glebar is an innovative, vertically integrated manufacturing company that designs and configures its standard platform of modular machine systems – from an affordable job shop…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchSpring Lake, MI, United StatesHQ recorded Oct 26, 202651-20035 contacts →

Exact match

“CAMPBELL GRINDER COMPANY is a machinery manufacturer based in Spring Lake, Michigan, USA.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchSewickley, PA, United StatesHQ recorded Oct 26, 202611-5035 contacts →

Exact match

“ATS Systems is a leading machine tool accessories and automation supplier delivering reliable solutions with unwavering support that increases manufacturing productivity and…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchSchiller Park, IL, United StatesHQ recorded Oct 26, 202651-20034 contacts →

Exact match

“For over 25 years, E.J.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchNew Brighton, MN, United StatesHQ recorded Oct 26, 202651-20031 contacts →

Exact match

“Mars Supply is an independent, family-owned industrial distributor headquartered in Minnesota, serving manufacturers, machine shops, foundries, construction companies, and…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchSterling Heights, MI, United StatesHQ recorded Oct 26, 202611-5031 contacts →

Exact match

“At Merrifield Machinery Solutions, we don’t just do one thing-we do it all.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchNavasota, TX, United StatesHQ recorded Oct 26, 202611-5029 contacts →

Exact match

“NIS is proud to provide you with the most reliable service, superior quality and cost-effective value in the industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchPittsburgh, PA, United StatesHQ recorded Oct 26, 202611-5028 contacts →

Exact match

“VOLLMER of America Corp is a sales and service subsidiary of the VOLLMER Group and is located in Pittsburgh, PA.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchSpokane Valley, WA, United StatesHQ recorded Oct 26, 202611-5025 contacts →

Exact match

“Sales, supply and distribution of cutting tools, abrasives, and tools primarily for machining and fabrication.* Customer on site procurement solutions, vending systems and…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchElgin, IL, United StatesHQ recorded Oct 26, 20261,001-5,00023 contacts →

Exact match

“JUNKER North America is part of the JUNKER Group and includes the company’s operations in the United States, Canada, and Mexico.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchMaplewood, NJ, United StatesHQ recorded Oct 26, 202611-5022 contacts →

Exact match

“Penn Tool Co.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchNew Hudson, MI, United StatesHQ recorded Oct 26, 202611-5022 contacts →

Exact match

“C&B Machinery has a team of engineers, machine builders, machinists and service technicians that not only understand grinding, they have a passion for it.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchGreenville, SC, United StatesHQ recorded Oct 26, 202651-20022 contacts →

Exact match

“Since our founding in 1983, CMT has grown to become one of the pre-eminent suppliers of cutting tools, abrasives, Safety (PPE), and related metalworking industrial products in the…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 238 grinding machinery accessory suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,038 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grinding machinery accessory suppliers based in the United States at a glance

As of Oct 26, 2026
40.1%Verified-email coverage
10.9Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Cleveland
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
96
11-50
112
51-200
25
201-500
3
501-1,000
1
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 238 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 “grinding machinery accessory suppliers” 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 1,038 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 26, 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 “grinding machinery accessory suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grinding machinery accessory suppliers are there based in the United States?

RevenueBase identified 238 company matches for grinding machinery accessory suppliers 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?

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

Which city has the most grinding machinery accessory suppliers?

Cleveland leads with 7 company records, followed by Warren (4) and Cincinnati (3).

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 1,038 professional contacts with verified work emails tracked across these 238 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 26, 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.