Company lists · Data refreshed October 2026

Top 25 Process & processing machinery suppliers based in the United States

RevenueBase identified 701 company matches for process & processing machinery suppliers associated with the United States as of October 2026 and tracks 14,059 professional contacts across them, including 6,003 with verified work emails. Houston is the largest hub.

This list covers company matches for process & processing 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 October 29, 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 29, 2026 How this list was built
701Companies
14,059Contacts tracked
6,003Verified emails
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The 25 largest process & processing machinery suppliers based in the United States

Ranked by team size
Top 25 of 701 company matches for process & processing machinery suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchChino, CA, United StatesHQ recorded Oct 29, 2026501-1,000733 contacts →

Exact match

“Harrington is a leading supply chain company with value-added distribution capabilities, delivering flow control solutions for mission-critical applications.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Oct 29, 2026501-1,000482 contacts →

Exact match

“Provisur’s legacy of industry-leading brands has manufactured innovative industrial food processing equipment for more than 50 years.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchCanton, MA, United StatesHQ recorded Oct 29, 2026201-500442 contacts →

Exact match

“Reiser is the food industry's leading supplier of processing and packaging knowledge, equipment and solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchSpringfield, MO, United StatesHQ recorded Oct 29, 2026201-500249 contacts →

Exact match

“Central States Industrial (CSI) is a trusted engineering, design, fabrication, and distribution partner for hygienic liquid processors.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchCranberry Township, PA, United StatesHQ recorded Oct 29, 2026201-500215 contacts →

Exact match

“Conair manufactures and sells resin drying, blending, feeding, conveying/material handling equipment, heat-transfer systems and temperature-control equipment, granulators and…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchMatthews, NC, United StatesHQ recorded Oct 29, 202651-200213 contacts →

Exact match

“Carotek provides process solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchHuntington Beach, CA, United StatesHQ recorded Oct 29, 2026201-500202 contacts →

Exact match

“Statco-DSI Process Systems is one of North America’s leading distributors and systems integrators serving the sanitary processing market.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchMountainside, NJ, United StatesHQ recorded Oct 29, 2026201-500177 contacts →

Exact match

“Gusmer Enterprises, Inc.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchGermantown, OH, United StatesHQ recorded Oct 29, 2026201-500166 contacts →

Exact match

“The Dupps Company designs, builds, installs and commissions and services high quality process equipment for protein conversion systems, including Discor cooker and dryers…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchThree Rivers, MI, United StatesHQ recorded Oct 29, 20261,001-5,000164 contacts →

Exact match

“Kadant Johnson LLC, based in Three Rivers, Michigan, is a leading provider of fluid handling equipment and services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchWillmar, MN, United StatesHQ recorded Oct 29, 202651-200140 contacts →

Exact match

“RELCO, a Kovalus Company, is based in Willmar, Minnesota.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchBrookfield, WI, United StatesHQ recorded Oct 29, 202651-200138 contacts →

Exact match

“Since 1958, Anderson Process has been the Midwest’s trusted supplier of fluid management equipment and reliable, value-added service.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchKansas City, MO, United StatesHQ recorded Oct 29, 202651-200136 contacts →

Exact match

“UltraSource serves the processing and packaging equipment needs of thousands of companies worldwide in the meat and poultry, seafood, produce, dairy, medical, and pharmaceutical…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchCentennial, CO, United StatesHQ recorded Oct 29, 202651-200133 contacts →

Exact match

“For over 70 years, Atlas Pacific has been the world leader of deciduous fruit processing equipment.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchRiverside, MO, United StatesHQ recorded Oct 29, 202651-200132 contacts →

Exact match

“Recognized as a global manufacturer of highly engineered food processing equipment and systems, Marlen designs and builds innovative solutions to process meat, poultry…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchLafayette, LA, United StatesHQ recorded Oct 29, 202651-200126 contacts →

Exact match

“AGI Industries has one of the best manufacturer line ups to meet your fluid handling needs, including centrifugal, positive displacement and chemical metering pumps from top…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchOdessa, TX, United StatesHQ recorded Oct 29, 202651-200125 contacts →

Exact match

“Knighten Industries is a full-service pump distributor offering parts, sales, and service of brand name manufacturers.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchStratford, WI, United StatesHQ recorded Oct 29, 2026201-500116 contacts →

Exact match

“We are an industry leader in the design, engineering, development, fabrication, and installation of process systems for many industries that touch the lives of almost everyone on…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchSaginaw, MI, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
20Exact matchCasper, WY, United StatesHQ recorded Oct 29, 2026201-500114 contacts →

Exact match

“Power Service, a DistributionNOW company, has been in business since 1954 and continue to be your ONE STOP SOLUTION for rotating and process equipment.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 29, 2026201-500112 contacts →

Exact match

“Relevant Solutions is the preferred provider of process equipment solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchLee's Summit, MO, United StatesHQ recorded Oct 29, 202651-200112 contacts →

Exact match

“JCI Industries, Inc.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchSpring, TX, United StatesHQ recorded Oct 29, 202651-200107 contacts →

Exact match

“Zone Industries started in the Houston area in 2012 with a single driving mission: to build the go-to solution for clients with any motor-related issue.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchPekin, IL, United StatesHQ recorded Oct 29, 2026201-500107 contacts →

Exact match

“Manufacturing Maintenance Solutions, Inc (MMS) is a service organization dedicated to enhancing its customers' profitability by providing expert manufacturing equipment contract…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchCharlotte, NC, United StatesHQ recorded Oct 29, 202651-200104 contacts →

Exact match

“Since 1968, the most demanding industrial processing operations have relied on Fluid Flow for compressed air and process equipment solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 701 process & processing machinery suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 6,003 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process & processing machinery suppliers based in the United States at a glance

As of Oct 29, 2026
42.7%Verified-email coverage
20.1Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Houston
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
250
11-50
271
51-200
132
201-500
35
501-1,000
4
1,001-5,000
7
10001+
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 701 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 “process & processing 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 6,003 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 29, 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 “process & processing machinery suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process & processing machinery suppliers are there based in the United States?

RevenueBase identified 701 company matches for process & processing machinery 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?

Harrington Process Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most process & processing machinery suppliers?

Houston leads with 12 company records, followed by Charlotte (11) and Miami (10).

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 6,003 professional contacts with verified work emails tracked across these 701 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 29, 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.