Company lists · Data refreshed October 2026

Top 25 Grinding assist unit suppliers based in the United States

RevenueBase identified 134 company matches for grinding assist unit suppliers associated with the United States as of October 2026 and tracks 2,071 professional contacts across them, including 868 with verified work emails. Charlotte is the largest hub.

This list covers company matches for grinding assist unit 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
134Companies
2,071Contacts tracked
868Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest grinding assist unit suppliers based in the United States

Ranked by team size
Top 25 of 134 company matches for grinding assist unit 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 matchArlington Heights, IL, United StatesHQ recorded Oct 26, 202651-200211 contacts →

Exact match

“From two-man job shops to high-volume production lines, manufacturing facilities have relied on JTEKT Machinery (formerly known as Toyoda Americas) for over 30 years.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchCincinnati, OH, United StatesHQ recorded Oct 26, 2026501-1,000140 contacts →

Exact match

“The experience gathered since the creation of LNS in 1973 has allowed the Group to reach a position of worldwide leader in the field of machine-tool peripherals.”

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 matchIvyland, PA, United StatesHQ recorded Oct 26, 202611-5051 contacts →

Exact match

“JBM Technologies has set an unparalleled standard of excellence for the industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchNorth Royalton, OH, United StatesHQ recorded Oct 26, 202611-5042 contacts →

Exact match

“Since 1971, Kent Corporation has led the tubing, roll forming, stamping and strip processing industries with our quality machinery, advanced engineering and unmatched customer…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchFlat Rock, MI, United StatesHQ recorded Oct 26, 202651-20040 contacts →

Exact match

“At Gerotech, we don’t just sell machines.”

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 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
13Exact 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
14Exact matchMundelein, IL, United StatesHQ recorded Oct 26, 202611-5031 contacts →

Exact match

“Rollomatic specializes in the design and manufacturing of high precision CNC machines for production grinding of cutting tools, pinch/peel grinding, and laser cutting of…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact matchJackson, MI, United StatesHQ recorded Oct 26, 202611-5022 contacts →

Exact match

“Schütte Corporation a wholly owned subsidiary of Germany based, Alfred H.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchPerrysburg, OH, United StatesHQ recorded Oct 26, 202651-20019 contacts →

Exact match

“From humble beginnings in 1970, multiple acquisitions and expansions have built Glassline Corporation into a diversified and vertically integrated manufacturing company.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchTustin, CA, United StatesHQ recorded Oct 26, 202611-5018 contacts →

Exact match

“KENT USA® distributes a full range of top-quality precision machines and equipment throughout the entire United States.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchWarren, MI, United StatesHQ recorded Oct 26, 202651-20018 contacts →

Exact match

“GCH Tool Group is a leading global supplier with more than 25 years of manufacturing experience providing new spare parts and component assemblies for centerless grinders, ID…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchAlbuquerque, NM, United StatesHQ recorded Oct 26, 202611-5018 contacts →

Exact match

“MAGNUM PRECISION MACHINES is a full service supplier of metal cutting and fabrication equipment.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 26, 202611-5016 contacts →

Exact match

“Nemic Industrial Supply is a trusted, family-owned industrial distributor located in Grand Rapids, MI serving the metalworking industry for over seven decades.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchCenter Valley, PA, United StatesHQ recorded Oct 26, 202611-5014 contacts →

Exact match

“Alta Enterprises is a full service machine tool distributor, serving the manufacturing needs of PA, NJ, NY, DE, and MD for over 25 years.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchMcmurray, PA, United StatesHQ recorded Oct 26, 202611-5013 contacts →

Exact match

“Allegheny Machine Tool Systems, Inc.”

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

Showing 25 of 134 grinding assist unit suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 868 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Grinding assist unit suppliers based in the United States at a glance

As of Oct 26, 2026
41.9%Verified-email coverage
15.5Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Charlotte
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
68
51-200
14
201-500
1
501-1,000
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 134 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 assist unit 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 868 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 assist unit suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grinding assist unit suppliers are there based in the United States?

RevenueBase identified 134 company matches for grinding assist unit 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 assist unit suppliers?

Charlotte leads with 3 company records, followed by Cincinnati (3) and Cleveland (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 868 professional contacts with verified work emails tracked across these 134 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.

Ready to reach these companies? Verified emails and direct dials for all 134 grinding assist unit suppliers 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.