Company lists · Data refreshed November 2026

Top 25 Diffuser valve suppliers based in the United States

RevenueBase identified 70 company matches for diffuser valve suppliers associated with the United States as of November 2026 and tracks 2,465 professional contacts across them, including 1,156 with verified work emails. Houston is the largest hub.

This list covers company matches for diffuser valve 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 5, 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 5, 2026 How this list was built
70Companies
2,465Contacts tracked
1,156Verified emails
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The 25 largest diffuser valve suppliers based in the United States

Ranked by team size
Top 25 of 70 company matches for diffuser valve suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchPasadena, TX, United StatesHQ recorded Nov 5, 2026501-1,000378 contacts →

Exact match

“Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchColumbus, OH, United StatesHQ recorded Nov 5, 20261,001-5,000339 contacts →

Exact match

“We are a leading provider of process flow control solutions and products to a variety of process industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchCharlotte, NC, United StatesHQ recorded Nov 5, 20261,001-5,000255 contacts →

Exact match

“Flow Control Group brings together specialized experts, products, engineered solutions, and services to solve critical application and operational challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHuntersville, NC, United StatesHQ recorded Nov 5, 202651-200174 contacts →

Exact match

“Burkert knowledge- Solenoid valves, Process and Control Valves, Sensors, and Microfluidics products for Hygienic Processing, Water Treatment and Cooling Systems, Gas and Steam…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchFenton, MO, United StatesHQ recorded Nov 5, 2026201-500133 contacts →

Exact match

“Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPasadena, OH, United StatesHQ recorded Nov 5, 20261,001-5,000114 contacts →

Exact match

“Vytl Controls Group specializes in providing innovative flow control solutions for a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchKalamazoo, MI, United StatesHQ recorded Nov 5, 2026201-50096 contacts →

Exact match

“Humphrey Products Company: Over a Century of American Manufacturing & Pneumatic Innovation Humphrey Products is a leading, fourth-generation, family-owned manufacturer…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMissouri City, TX, United StatesHQ recorded Nov 5, 20261,001-5,00093 contacts →

Exact match

“Warren Valve has a long history serving a variety of flow control markets in North America.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202611-5064 contacts →

Exact match

“Anything Flows LLC, known as Anything Flows, is a USA Flow Control Company, distributor of valves, actuators, control valves, instruments, measurement products, integrator of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Griswold Controls pioneered automatic flow control with the introduction of its stainless steel flow cartridge in 1960.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchRobinson Township, OH, United StatesHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Sherwood Valve LLC is the world’s leading provider of gas and fluid control solutions for the packaged gas, specialty gas, life/medical markets, and residential appliance markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBeaumont, TX, United StatesHQ recorded Nov 5, 202611-5054 contacts →

Exact match

“Spindletop Energy Products is a fully-integrated distributor of dependable, rugged control equipment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDallas, NC, United StatesHQ recorded Nov 5, 202651-20054 contacts →

Exact match

“With over 150 years of experience, Hays Fluid Controls is the recognized leader in providing innovative flow controls solutions and hydronic balancing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchWaldwick, NJ, United StatesHQ recorded Nov 5, 202611-5045 contacts →

Exact match

“Quality Controls Inc.(QCI) is a representative and stocking distributor of major manufacturers of flow control equipment, process equipment and process instrumentation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDuluth, TN, United StatesHQ recorded Nov 5, 2026n/a41 contacts →

Exact match

“National Instrument Supply Co.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchTomball, TX, United StatesHQ recorded Nov 5, 202611-5040 contacts →

Exact match

“At Total Valve and Automation, we specialize in providing cutting-edge solutions for flow control and safety.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCerritos, CA, United StatesHQ recorded Nov 5, 202651-20037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWebster, TX, United StatesHQ recorded Nov 5, 20261,001-5,00036 contacts →

Exact match

“We at ARI-Armaturen look back on a tradition of more than 75 years as a specialist for valves and components for heat transfer fluids and other media.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHartsville, SC, United StatesHQ recorded Nov 5, 202651-20035 contacts →

Exact match

“Anderson Brass is a family-owned brass valve manufacturer located in beautiful Hartsville, South Carolina.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCoral Springs, FL, United StatesHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Trimteck is a NASA-approved, ISO 9001-2015-certified control valve manufacturer specializing in engineering and marketing high-quality, cost-effective flow, pressure, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLake Villa, IL, United StatesHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“M&M Control Service represents the top manufacturers in the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMadison Heights, MI, United StatesHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Custom Valve Concepts has been manufacturing flow rate controllers for every type of application for over 75 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSewell, NJ, United StatesHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“For 30 years, Flow Control has been serving Industrial, Commercial, and Municipal customers in the core of the Mid-Atlantic States and Virginia with superior service and industry…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchNorth Kingstown, RI, United StatesHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Founded in 2011, Clarke Valve™ provides high quality industrial control valves to organizations worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchRoselle, NJ, United StatesHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Assured Automation is a leading provider of actuated valves and flow components for industrial process control applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 70 diffuser valve suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diffuser valve suppliers based in the United States at a glance

As of Nov 5, 2026
46.9%Verified-email coverage
35.2Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
34
51-200
8
201-500
4
501-1,000
1
1,001-5,000
5

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 70 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 “diffuser valve 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 1,156 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 5, 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 “diffuser valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diffuser valve suppliers are there based in the United States?

RevenueBase identified 70 company matches for diffuser valve 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?

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

Which city has the most diffuser valve suppliers?

Houston leads with 4 company records, followed by Cincinnati (3) and Charlotte (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 1,156 professional contacts with verified work emails tracked across these 70 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 5, 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.