Company lists · Data refreshed November 2026

Top 19 Rotary couplings suppliers based in the United States

RevenueBase identified 33 company matches for rotary couplings suppliers associated with the United States as of November 2026 and tracks 594 professional contacts across them, including 261 with verified work emails. Houston is the largest hub.

This list covers company matches for rotary couplings 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 1, 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 1, 2026 How this list was built
33Companies
594Contacts tracked
261Verified emails
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The 19 largest rotary couplings suppliers based in the United States

Ranked by team size
Top 19 of 33 company matches for rotary couplings suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchWaukegan, IL, United StatesHQ recorded Nov 1, 2026501-1,000188 contacts →

Exact match

“Deublin Company is a global manufacturer of rotary unions – a mechanical device that allows transfer of pressurized fluid from a stationary source into rotating machinery for…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchDowners Grove, IL, United StatesHQ recorded Nov 1, 2026201-500107 contacts →

Exact match

“Lovejoy is recognized around the world as the premier supplier of flexible shaft couplings and other power transmission components.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchFife Lake, MI, United StatesHQ recorded Nov 1, 202611-5032 contacts →

Exact match

“Hayes Manufacturing is a world-renowned manufacturer of power transmission products, specializing in couplings, engine casings, stub shafts, and more.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchChambersburg, PA, United StatesHQ recorded Nov 1, 2026201-50027 contacts →

Exact match

“Founded in 1857, TB Wood’s has grown to become a global leader in the design and manufacturer of industrial couplings and belted drive solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchWest Chicago, IL, United StatesHQ recorded Nov 1, 202651-20022 contacts →

Exact match

“Engineering and manufacturing of precision shaft couplings for motion control and power transmission applications, with a wide variety of designs for torsional rigidity, vibration…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchIrvington, NJ, United StatesHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“Frontline Industries is an industrial service company that specializes in Rotating Equipment Repair, primarily Pumps, Fans, Motors, Gearboxes and related equipment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchMahwah, NJ, United StatesHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“The Reich USA Corporation is a wholly owned subsidiary of the Reich-Kupplungen company of Bochum Germany.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchNorcross, GA, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“Maier is the first choice in all industries: •Plastic •Paper •Chemical / Pharmaceutical Sector •Food Industry •General machine & plant construction •Textile Industry •Machine…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchRichardson, TX, United StatesHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“Harman Company is a Distributor of Industrial Manufacturing Equipment that brings significant value to our customer’s operations through our- Extremely knowledgeable Sales…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchX, United StatesHQ recorded Nov 1, 20261-1012 contacts →

Exact match

“KENT Systems designs, manufactures, and distributes Quick Couplings, Tube Fittings, and Media Bags.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchJacobus, PA, United StatesHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Coupling Corporation of America designs and manufactures high-performance, flexible couplings for demanding industrial applications, including refineries, power plants, and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchErie, PA, United StatesHQ recorded Nov 1, 202651-2009 contacts →

Exact match

“Ameridrives began manufacturing in 1928.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-506 contacts →

Exact match

“FlexElement is an engineering, manufacturing and service company that provides API 671-compliant high performance power transmission couplings and related services for critical…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchFort Worth, TX, United StatesHQ recorded Nov 1, 202611-503 contacts →

Exact match

“Hydraulics, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchAgawam, MA, United StatesHQ recorded Nov 1, 202611-503 contacts →

Exact match

“Shaft collars and couplings • ISO 9001:2008 certified • Wholesale only.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchMichigan City, IN, United StatesHQ recorded Nov 1, 202651-2002 contacts →

Exact match

“For more than 70 years, Guardian has been designing and manufacturing world-class couplings and other power transmission components.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchAlpena, MI, United StatesHQ recorded Nov 1, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchSanta Maria, CA, United StatesHQ recorded Nov 1, 20261-102 contacts →

Exact match

“Renowned for its innovative multiple overlapped curved-beam technology, Rocom Couplings Corporation develops, designs and manufactures an extraordinary selection of flexible shaft…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 19 of 33 rotary couplings suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 261 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rotary couplings suppliers based in the United States at a glance

As of Nov 1, 2026
43.9%Verified-email coverage
18.0Average contacts per company
11-50Median size (employees)
9.1%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
14
51-200
7
201-500
2
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 33 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 “rotary couplings 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 261 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 1, 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 “rotary couplings suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rotary couplings suppliers are there based in the United States?

RevenueBase identified 33 company matches for rotary couplings 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?

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

Which city has the most rotary couplings suppliers?

Houston leads with 3 company records, followed by Andover (2) and Downers Grove (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 261 professional contacts with verified work emails tracked across these 33 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 1, 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.