Company lists · Data refreshed November 2026

Top 24 Sampling system suppliers based in the United States

RevenueBase identified 71 company matches for sampling system suppliers associated with the United States as of November 2026 and tracks 1,607 professional contacts across them, including 866 with verified work emails. Houston is the largest hub.

This list covers company matches for sampling system 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
71Companies
1,607Contacts tracked
866Verified emails
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The 24 largest sampling system suppliers based in the United States

Ranked by team size
Top 24 of 71 company matches for sampling system 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 matchOmaha, NE, United StatesHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“Elemental Scientific (ESI) supports scientific work through online monitoring systems, laboratory automation products, sample preparation accessories, and precision sample…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOconomowoc, WI, United StatesHQ recorded Nov 6, 202651-200211 contacts →

Exact match

“Sentry Equipment delivers true representative sampling and analysis techniques to customers around the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChestertown, MD, United StatesHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“Since 1919, we are a leading manufacturer of environmental testing equipment for water and soil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDeer Park, TX, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Since 2001, we’ve aligned ourselves with quality manufacturers of instrumentation & analytical devices that share our deep-rooted beliefs in commitment, innovation & best in class…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDenver, WA, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSt. Petersburg, FL, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Ensuring Health & Safety is Our Mission - We're All In.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSolon, OH, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Founded in Ohio Lumex is an analytical technology company serving industrial, energy, environmental, and life sciences markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSimi Valley, CA, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Since 1989, Entech Instruments has been a leading developer and manufacturer of chromatography accessories and GCMS inlet systems for trace chemical analysis of solid, liquid and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCharleston, SC, United StatesHQ recorded Nov 6, 2026501-1,00045 contacts →

Exact match

“Environmental Express is your trusted partner for innovation, development and manufacture of sample collection, preparation, single use consumables and analysis equipment used in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOcala, FL, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Zefon International is a manufacturer and supplier of air sampling equipment used to monitor indoor environmental, occupational health, and safety conditions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNewtown, PA, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Verder Scientific Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCary, NC, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Scientific Calibration is a full-service laboratory supply and maintenance company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOxford, PA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“CDS Analytical is a leading global provider of innovative thermal sample preparation instrumentation for the analytical laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDickinson, TX, United StatesHQ recorded Nov 6, 202651-20015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCleves, OH, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Tisch Environmental has been a market leader and innovator in air particulate sampling instrumentation since 1954.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHouston, WV, United StatesHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Mustang Sampling, LLC is the innovator of Analytically Accurate® solutions within sample conditioning systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRingoes, PA, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“An Adaptas Solutions brand founded in 1978 to provide MS consumables and vacuum system components at reasonable prices, SIS has grown to be a recognized leader in supplies and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMatthews, NC, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Lucidity, which was formed in 2016, is dedicated to bringing technology that was once only available to scientists in centralized laboratories to more people who need to analyze…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLakewood, NJ, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJustin, TX, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Established in 2004, TSP has become a well-known and respected manufacturer, distributor, and supplier of a whole array of consumables and sample introductions systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPittsboro, NC, United StatesHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“FRITSCH is an internationally respected manufacturer of application-oriented laboratory instruments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWest Chester, PA, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“The SPI Supplies Division of Structure Probe, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOcala, FL, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“F&J SPECIALTY PRODUCTS, INC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKingwood, TX, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Nova-Tech International is providing quality laboratory analysis equipment and supplies, chemical process equipment, and HVAC indoor air quality products for over 30 years.”

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

Showing 24 of 71 sampling system suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 866 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sampling system suppliers based in the United States at a glance

As of Nov 6, 2026
53.9%Verified-email coverage
22.6Average contacts per company
11-50Median size (employees)
5.6%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
23
51-200
18
201-500
4
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 71 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 “sampling system 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 866 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 “sampling system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sampling system suppliers are there based in the United States?

RevenueBase identified 71 company matches for sampling system 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?

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

Which city has the most sampling system suppliers?

Houston leads with 4 company records, followed by Bohemia (2) and Charleston (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 866 professional contacts with verified work emails tracked across these 71 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.