Company lists · Data refreshed November 2026

Top 25 Downstream processing equipment suppliers based in the United States

RevenueBase identified 219 company matches for downstream processing equipment suppliers associated with the United States as of November 2026 and tracks 11,784 professional contacts across them, including 5,387 with verified work emails. Charlotte is the largest hub.

This list covers company matches for downstream processing equipment 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 6, 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 6, 2026 How this list was built
219Companies
11,784Contacts tracked
5,387Verified emails
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The 25 largest downstream processing equipment suppliers based in the United States

Ranked by team size
Top 25 of 219 company matches for downstream processing equipment suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchPort Washington, NY, United StatesHQ recorded Nov 6, 20265,001-10,0004,765 contacts →

Exact match

“Our global associates are unified by a singular drive: to take on our customers’ biggest challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 20261,001-5,0001,384 contacts →

Exact match

“Repligen, a global, bioprocessing-focused life sciences company, provides innovative solutions for the advancement of biotherapeutic manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBethlehem, PA, United StatesHQ recorded Nov 6, 2026501-1,000459 contacts →

Exact match

“ABEC engineered solutions and services for biotech manufacturing Since 1974, ABEC has been a global leader in delivering integrated process solutions and services for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMiddleton, WI, United StatesHQ recorded Nov 6, 2026501-1,000419 contacts →

Exact match

“Gilson provides high quality, dependable solutions for today's demanding liquid chromatography, solid phase extraction, liquid handling and gel permeation chromatography clean-up…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCamarillo, CA, United StatesHQ recorded Nov 6, 2026501-1,000404 contacts →

Exact match

“Meissner manufactures advanced microfiltration and single-use systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSpringfield, NC, United StatesHQ recorded Nov 6, 2026201-500254 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPlainville, CT, United StatesHQ recorded Nov 6, 2026501-1,000254 contacts →

Exact match

“About Mott We work with the world's top companies to establish new standards of 'normal' in Medicine, Computing Power, Sustainable Energy, & Space Exploration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCranberry Township, PA, United StatesHQ recorded Nov 6, 2026201-500216 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSyracuse, IA, United StatesHQ recorded Nov 6, 2026201-500154 contacts →

Exact match

“Driven to improve the way the world processes fluids, Feldmeier Equipment was founded in 1952 when Robert H.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSalem, NH, United StatesHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“Located 32 miles north of Boston, Foxx Life Sciences is a privately held world leader in custom single-use systems (SUS), including tubing, bag, bottle, flask, and carboy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGlenview, IL, United StatesHQ recorded Nov 6, 202651-200137 contacts →

Exact match

“As a global partner to the biopharmaceutical industry, Asahi Kasei Bioprocess helps biologics manufacturers safely and efficiently produce medicines that patients can trust, by…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRonkonkoma, NY, United StatesHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Qosina helps engineers, designers and manufacturers find the components they need without making the process more complicated than it has to be.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDanvers, MA, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“High Purity and Industrial Flow Component Distribution Banner Industries is a leader in Distribution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNewark, DE, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“Advanced chromatography solutions for high-performance biotherapeutics separations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVineland, NJ, United StatesHQ recorded Nov 6, 2026201-50094 contacts →

Exact match

“Chemglass was founded in a small garage in Newfield, New Jersey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDurham, NC, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Carolina Components Group is proudly supplying critical fluid flow products for the Pharmaceutical and Biotech Manufacturing industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTomball, TX, United StatesHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

“About Power Service Power Service had humble beginnings in Casper, WY selling industrial engines, but we quickly evolved into distributing much more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBurr Ridge, IL, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Since 1903, Holland Applied Technologies has provided a broad array of products and services to the hygienic process industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNorth Brunswick, NJ, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“For 50 years, Distek, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRochester, NY, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Since 1949, Siewert Equipment has serviced the industrial and municipal (water/wastewater) markets in Upstate New York.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBurlington, MA, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Founded in 1953, Filter Sales & Service, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Aaron Equipment buys, sells and trades processing and packaging equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Since 1987, Filtration Technology Corporation® (FTC) has built a reputation for developing and delivering innovative products at the forefront of filtration technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNashua, NH, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Critical Process Filtration is a leading manufacturer of high-quality filtration solutions for pharmaceutical, electronics, process water, and gas filtration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFranklin Park, IL, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“For over 100 years, Semler Industries has combined technical expertise with a customer-service focus to exceed our customers’ expectations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 219 downstream processing equipment suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 5,387 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Downstream processing equipment suppliers based in the United States at a glance

As of Nov 6, 2026
45.7%Verified-email coverage
53.8Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Charlotte
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
79
51-200
38
201-500
11
501-1,000
7
1,001-5,000
5
5,001-10,000
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 219 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 “downstream processing equipment 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 5,387 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 6, 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 “downstream processing equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many downstream processing equipment suppliers are there based in the United States?

RevenueBase identified 219 company matches for downstream processing equipment 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?

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

Which city has the most downstream processing equipment suppliers?

Charlotte leads with 4 company records, followed by Denver (3) and Durham (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 5,387 professional contacts with verified work emails tracked across these 219 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 6, 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.