Company lists · Data refreshed November 2026

Top 23 Spline cutting machinery suppliers based in the United States

RevenueBase identified 50 company matches for spline cutting machinery suppliers associated with the United States as of November 2026 and tracks 380 professional contacts across them, including 128 with verified work emails. Cincinnati is the largest hub.

This list covers company matches for spline cutting machinery 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 November 2, 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 Nov 2, 2026 How this list was built
50Companies
380Contacts tracked
128Verified emails
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The 23 largest spline cutting machinery suppliers based in the United States

Ranked by team size
Top 23 of 50 company matches for spline cutting machinery suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchRockford, IL, United StatesHQ recorded Nov 2, 202651-20055 contacts →

Exact match

“Bourn & Koch, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchSterling Heights, MI, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
3Exact matchJackson, MI, United StatesHQ recorded Nov 2, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchDubuque, IA, United StatesHQ recorded Nov 2, 2026201-50016 contacts →

Exact match

“Pioneering industrial craftsmanship since 1883, The Adams Company is a premier manufacturer of motion control and power transmission components.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchMoraine, OH, United StatesHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“Established in 1978, Empower MFG provides precision-machined industrial shafts to original equipment manufacturers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchBurbank, CA, United StatesHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Gerhardt Gear Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchGrafton, WI, United StatesHQ recorded Nov 2, 202651-20011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchLouisville, CO, United StatesHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Manufacturer of automotive and industrial driveline components.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchDayton, OH, United StatesHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Vulcan Tool Company is based in Dayton, Ohio and provides both equipment and services to customers in the United States and around the world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchRochester, NY, United StatesHQ recorded Nov 2, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchPerrysburg, OH, United StatesHQ recorded Nov 2, 202611-507 contacts →

Exact match

“We support manufacturers with the best tooling and industrial supplies for their specific application, along with the expertise and experience to get the most from their tooling.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchIra Township, MI, United StatesHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Ever Sharp Tools ("EST") was established in 2016 as a world-class supplier of broach tools, gear cutting tools and spline gages.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchKaukauna, WI, United StatesHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Honoring our family-owned roots, providing a professional experience from a close-knit team motivated by quality.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchAuburn, CA, United StatesHQ recorded Nov 2, 20261-106 contacts →

Exact match

“Manufacturers of precision spline & gear tools; spline broaches, shank & disk type shaper cutters, Master gears, Go NoGo gages, spline mandrels, blind hole broaching and through…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchCincinnati, OH, United StatesHQ recorded Nov 2, 2026501-1,0005 contacts →

Exact match

“The American QuickSilver (AQS) Company has been in operation since 1998 and has become one of North America's top suppliers of high-quality, high-tolerance machine knives.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchBuffalo, NY, United StatesHQ recorded Nov 2, 202611-504 contacts →

Exact match

“QTA Machining is a precision machine shop located in Buffalo, NY.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchNew Lebanon, OH, United StatesHQ recorded Nov 2, 202611-504 contacts →

Exact match

“B&B Gear and Machine Company has been developing gear and spline cutting techniques for over 50 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 2, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchWaterbury, CT, United StatesHQ recorded Nov 2, 202611-502 contacts →

Exact match

“Somma Tool Company Your Single Source for Screw Machine Tooling.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchLocust, NC, United StatesHQ recorded Nov 2, 20261-102 contacts →

Exact match

“Over 50 years and counting!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchAugusta, GA, United StatesHQ recorded Nov 2, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchChula Vista, CA, United StatesHQ recorded Nov 2, 20261-101 contacts →

Exact match

“AIP Tools & Machinery is a family owned company located in Southern California and the Baja Region of Mexico, with more than 30 years of experience in the cutting tool industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchCincinnati, OH, United StatesHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Cincinnati Knife Outlet Co Inc is a machinery company based out of Cincinnati, Ohio, United States.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 23 of 50 spline cutting machinery suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 128 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Spline cutting machinery suppliers based in the United States at a glance

As of Nov 2, 2026
33.7%Verified-email coverage
7.6Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Cincinnati
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
27
51-200
4
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 50 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 “spline cutting machinery 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 128 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 November 2, 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 “spline cutting machinery suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many spline cutting machinery suppliers are there based in the United States?

RevenueBase identified 50 company matches for spline cutting machinery suppliers associated with the United States as of November 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?

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

Which city has the most spline cutting machinery suppliers?

Cincinnati leads with 3 company records, followed by Cleveland (2) and Dayton (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 128 professional contacts with verified work emails tracked across these 50 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 November 2, 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.