Company lists · Data refreshed September 2026

Top 25 Fluid systems integrators based in the United States

Name: Fluid systems integrators based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 269 companies tracked

RevenueBase identified 269 fluid systems integrators headquartered in the United States as of September 2026 and tracks 28,920 professional contacts across them, including 10,555 with verified work emails. Houston is the largest hub.

This list covers fluid systems integrators headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

269Companies

28,920Contacts tracked

10,555Verified emails

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The 25 largest fluid systems integrators based in the United States

Ranked by team size

Top 25 of 269 fluid systems integrators based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fluid systems integrators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ingersoll Rand	Indirect evidence	Davidson, NC, United StatesHQ checked Sep 28, 2026	10001+	11,641 contacts →
	Indirect evidence “Ingersoll Rand Inc.(NYSE:IR), driven by an entrepreneurial spirit and ownership mindset, is dedicated to Making Life Better for our employees, customers, shareholders, and planet.” Source: RevenueBase Database · checked Sep 28, 2026
2	Swagelok	Strong evidence	Solon, OH, United StatesHQ checked Sep 28, 2026	5,001-10,000	3,475 contacts →
	Strong evidence “Swagelok industrial fluid system products and engineering services have helped the world contain, control, and transfer liquids and gases in critical applications since 1947.” Source: RevenueBase Database · checked Sep 28, 2026
3	GRACO	Strong evidence	Minneapolis, MN, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,093 contacts →
	Strong evidence “Founded in 1926, Graco is a world leader in fluid handling systems and components.” Source: RevenueBase Database · checked Sep 28, 2026
4	Celeros Flow Technology	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 28, 2026	1,001-5,000	928 contacts →
	Indirect evidence “Your "FULL-LIFECYCLE" Partner for Sustainable Flow Technology Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
5	Setpoint Integrated Solutions, INC	Indirect evidence	Baton Rouge, LA, United StatesHQ checked Sep 28, 2026	501-1,000	626 contacts →
	Indirect evidence “Setpoint Integrated Solutions, a Vytl Company is a leading integrated solutions and services provider in the process control industry.” Source: RevenueBase Database · checked Sep 28, 2026
6	W-Industries	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	552 contacts →
	Partial evidence “Our expertise encompasses the full spectrum of system technologies from pneumatic - hydraulic control systems to state of the art programmable solutions to chemical injection…” Source: RevenueBase Database · checked Sep 28, 2026
7	MFCP	Indirect evidence	Littleton, CO, United StatesHQ checked Sep 28, 2026	501-1,000	358 contacts →
	Indirect evidence “Motion and Flow Control Products Inc.” Source: RevenueBase Database · checked Sep 28, 2026
8	FCX Performance	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 28, 2026	1,001-5,000	311 contacts →
	Indirect evidence “We are a leading provider of process flow control solutions and products to a variety of process industries.” Source: RevenueBase Database · checked Sep 28, 2026
9	Spirax Sarco USA	Partial evidence	Blythewood, SC, United StatesHQ checked Sep 28, 2026	1,001-5,000	242 contacts →
	Partial evidence “Spirax Sarco is the world leader in steam system management.” Source: RevenueBase Database · checked Sep 28, 2026
10	Central States Industrial CSI	Indirect evidence	Springfield, MO, United StatesHQ checked Sep 28, 2026	201-500	231 contacts →
	Indirect evidence “Central States Industrial (CSI) is a trusted engineering, design, fabrication, and distribution partner for hygienic liquid processors.” Source: RevenueBase Database · checked Sep 28, 2026
11	Control Southern	Indirect evidence	Suwanee, GA, United StatesHQ checked Sep 28, 2026	51-200	222 contacts →
	Indirect evidence “Control Southern is an integrated solutions provider helping manufacturing plants in the Southeast run better, faster, and smarter through automation and customized valve…” Source: RevenueBase Database · checked Sep 28, 2026
12	Relevant Industrial, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	209 contacts →
	Indirect evidence “Relevant Solutions is the preferred provider of process equipment solutions.” Source: RevenueBase Database · checked Sep 28, 2026
13	Flow Control Group	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 28, 2026	1,001-5,000	207 contacts →
	Partial evidence “Flow Control Group is a leading solutions provider focused on technically oriented products and services for the flow control, fluid handling and process & industrial automation…” Source: RevenueBase Database · checked Sep 28, 2026
14	Tweet Garot Mechanical, INC	Indirect evidence	De Pere, WI, United StatesHQ checked Sep 28, 2026	501-1,000	207 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
15	Statco-Dsi Process Systems	Strong evidence	Huntington Beach, CA, United StatesHQ checked Sep 28, 2026	201-500	201 contacts →
	Strong evidence “Statco-DSI Process Systems is one of North America’s leading distributors and systems integrators serving the sanitary processing market.” Source: RevenueBase Database · checked Sep 28, 2026
16	Applied Control	Indirect evidence	Centennial, CO, United StatesHQ checked Sep 28, 2026	201-500	180 contacts →
	Indirect evidence “Applied Control comes alongside you as a partner who understands your plant, your processes, and the pressure you face to deliver performance without interruption.” Source: RevenueBase Database · checked Sep 28, 2026
17	Burkert USA Corp	Partial evidence	Huntersville, NC, United StatesHQ checked Sep 28, 2026	51-200	170 contacts →
	Partial evidence “Burkert knowledge- Solenoid valves, Process and Control Valves, Sensors, and Microfluidics products for Hygienic Processing, Water Treatment and Cooling Systems, Gas and Steam…” Source: RevenueBase Database · checked Sep 28, 2026
18	AC Corporation	Partial evidence	Greensboro, NC, United StatesHQ checked Sep 28, 2026	201-500	167 contacts →
	Partial evidence “Since 1935, AC Corporation has provided quality systems for the industrial and commercial markets.” Source: RevenueBase Database · checked Sep 28, 2026
19	Fluid Components International FCI	Indirect evidence	San Marcos, CA, United StatesHQ checked Sep 28, 2026	201-500	162 contacts →
	Indirect evidence “We’re excited to share that FCI is now part of DwyerOmega, bringing together our trusted expertise with expanded resources to serve you even better.” Source: RevenueBase Database · checked Sep 28, 2026
20	Kadant Johnson LLC	Partial evidence	Three Rivers, MI, United StatesHQ checked Sep 28, 2026	1,001-5,000	158 contacts →
	Partial evidence “Kadant Johnson LLC, based in Three Rivers, Michigan, is a leading provider of fluid handling equipment and services.” Source: RevenueBase Database · checked Sep 28, 2026
21	Richards Industrials	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	51-200	145 contacts →
	Strong evidence “Richards Industrials engineers precision fluid control solutions that overcome complex challenges in pharmaceutical manufacturing, food processing, renewable energy systems, and…” Source: RevenueBase Database · checked Sep 28, 2026
22	rg-group.com	Indirect evidence	York, PA, United StatesHQ checked Sep 28, 2026	51-200	141 contacts →
	Indirect evidence “The RG Group, a group of distribution and manufacturing companies, is a comprehensive full service supplier of innovative motion control products and solutions.” Source: RevenueBase Database · checked Sep 28, 2026
23	Wilson Company	Indirect evidence	Addison, TX, United StatesHQ checked Sep 28, 2026	51-200	140 contacts →
	Indirect evidence “Wilson Company was founded in 1965 and is family owned.” Source: RevenueBase Database · checked Sep 28, 2026
24	Hydrotech, INC	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	51-200	137 contacts →
	Partial evidence “Hydrotech is the leading Manufacturing solutions provider providing- Hydraulic Components & Systems - Automation Technologies, Drives & Controls - Engineered Systems Design &…” Source: RevenueBase Database · checked Sep 28, 2026
25	Anderson Process	Partial evidence	Brookfield, WI, United StatesHQ checked Sep 28, 2026	51-200	132 contacts →
	Partial evidence “Since 1958, Anderson Process has been the Midwest’s trusted supplier of fluid management equipment and reliable, value-added service.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fluid systems integrators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fluid systems integrators.
Partial evidence: Its own public description names part of fluid systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fluid systems integrators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 269 fluid systems integrators based in the United States

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Fluid systems integrators based in the United States at a glance

As of Sep 28, 2026

36.5%Verified-email coverage

107.5Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Houston

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 269 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fluid systems integrators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “fluid systems integrators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fluid systems integrators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among fluid systems integrators, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 10,555 across the full list. 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 September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fluid systems integrators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fluid systems integrators are there based in the United States?

RevenueBase identified 269 fluid systems integrators headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Ingersoll Rand, headquartered in Davidson, tops this list with the largest team on record.

Which city has the most fluid systems integrators?

Houston leads with 13 headquartered companies, followed by Cincinnati (5) and Birmingham (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,555 verified decision-maker contacts tracked across these 269 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.