Company lists · Data refreshed September 2026

Top 25 Pneumatic actuator manufacturers based in the United States

Name: Pneumatic actuator manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 186 companies tracked

RevenueBase identified 186 pneumatic actuator manufacturers headquartered in the United States as of September 2026 and tracks 11,110 professional contacts across them, including 2,423 with verified work emails. Houston is the largest hub.

This list covers pneumatic actuator manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review

186Companies

11,110Contacts tracked

2,423Verified emails

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The 25 largest pneumatic actuator manufacturers based in the United States

Ranked by team size

Top 25 of 186 pneumatic actuator manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pneumatic actuator manufacturers: 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	SMC	Indirect evidence	Noblesville, IN, United StatesHQ checked Sep 17, 2026	10001+	6,215 contacts →
	Indirect evidence “SMC Corporation is a global leader in automation technology and a trusted partner for innovation across industries.” Source: RevenueBase Database · checked Sep 17, 2026
2	Festo USA	Strong evidence	Islandia, NY, United StatesHQ checked Sep 17, 2026	201-500	385 contacts →
	Strong evidence “Festo is a leading global manufacturer of pneumatic and electromechanical systems, components and controls for process control and factory automation solutions, with more than 55…” Source: RevenueBase Database · checked Sep 17, 2026
3	MAC Valves INC	Partial evidence	Wixom, MI, United StatesHQ checked Sep 17, 2026	501-1,000	193 contacts →
	Partial evidence “MAC Valves Inc- founded in 1948 - is one of the world’s leading producers of pneumatic valves.” Source: RevenueBase Database · checked Sep 17, 2026
4	Phd, INC	Partial evidence	Fort Wayne, IN, United StatesHQ checked Sep 17, 2026	201-500	163 contacts →
	Partial evidence “PHD is a leading designer of automation actuators, built to help companies across all industries optimize their manufacturing processes.” Source: RevenueBase Database · checked Sep 17, 2026
5	IMI Bimba	Indirect evidence	University Park, IL, United StatesHQ checked Sep 17, 2026	5,001-10,000	160 contacts →
	Indirect evidence “We create solutions for our customers which enable smarter, safer, more productive and sustainable factories, production lines and warehouse operations.” Source: RevenueBase Database · checked Sep 17, 2026
6	Hartfiel Automation	Partial evidence	Eden Prairie, MN, United StatesHQ checked Sep 17, 2026	201-500	156 contacts →
	Partial evidence “For more than 60 years, Hartfiel Automation, continues to be a "Best in Class", value-added provider of pneumatic, motion and mobile control, hydraulic, aluminum extrusion…” Source: RevenueBase Database · checked Sep 17, 2026
7	Ross Controls	Strong evidence	Ferndale, MI, United StatesHQ checked Sep 17, 2026	201-500	146 contacts →
	Strong evidence “Headquartered in Ferndale, Michigan, ROSS Controls® is an international manufacturer of pneumatic valves, controls systems, and safety products for the fluid power industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	BAY Advanced Technologies	Indirect evidence	Newark, CA, United StatesHQ checked Sep 17, 2026	201-500	145 contacts →
	Indirect evidence “With locations in California, Texas, and Singapore, Bay Advanced Technologies, LLC provides innovative solutions for automation and control applications.” Source: RevenueBase Database · checked Sep 17, 2026
9	Rexa, INC	Indirect evidence	West Bridgewater, MA, United StatesHQ checked Sep 17, 2026	51-200	144 contacts →
	Indirect evidence “At REXA, we provide customer-specific engineered process control solutions.” Source: RevenueBase Database · checked Sep 17, 2026
10	Airpot Corporation	Indirect evidence	Norwalk, CT, United StatesHQ checked Sep 17, 2026	11-50	143 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
11	RAM Aviation, Space & Defense	Partial evidence	St. George, UT, United StatesHQ checked Sep 17, 2026	201-500	142 contacts →
	Partial evidence “RAM Aerospace is an engineering manufacturing company that offers custom Solenoids, Valves, LVDTs, RVDTs and other custom- engineered actuation products for Space, Military and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Aerocontrolex	Strong evidence	South Euclid, OH, United StatesHQ checked Sep 17, 2026	51-200	108 contacts →
	Strong evidence “AeroControlex is a leading global designer and manufacturer of pumps and mechanical actuators and other specialized components for the aerospace industry.” Source: RevenueBase Database · checked Sep 17, 2026
13	Hyspeco, INC	Indirect evidence	Wichita, KS, United StatesHQ checked Sep 17, 2026	51-200	101 contacts →
	Indirect evidence “Hyspeco has been a supplier of motion and control technologies since 1968.” Source: RevenueBase Database · checked Sep 17, 2026
14	Harold Beck & Sons, INC	Strong evidence	Newtown, PA, United StatesHQ checked Sep 17, 2026	51-200	92 contacts →
	Strong evidence “Beck manufactures electric actuators for industrial dampers and valves.” Source: RevenueBase Database · checked Sep 17, 2026
15	Humphrey Products	Strong evidence	Kalamazoo, MI, United StatesHQ checked Sep 17, 2026	201-500	88 contacts →
	Strong evidence “Humphrey Products Company: Over a Century of American Manufacturing & Pneumatic Innovation Humphrey Products is a leading, fourth-generation, family-owned manufacturer…” Source: RevenueBase Database · checked Sep 17, 2026
16	Bertelkamp Automation	Strong evidence	Knoxville, TN, United StatesHQ checked Sep 17, 2026	51-200	74 contacts →
	Strong evidence “We are a factory automation distributor representing many quality manufacturers of pneumatic, hydraulic, and motion control components and systems.” Source: RevenueBase Database · checked Sep 17, 2026
17	CKD USA Corporation	Strong evidence	Schaumburg, IL, United StatesHQ checked Sep 17, 2026	51-200	74 contacts →
	Strong evidence “CKD USA provides an extensive array of automation technology products, including pneumatic and electric actuators, directional control valves, vacuum components, air preparation…” Source: RevenueBase Database · checked Sep 17, 2026
18	ADAMS	Partial evidence	Tampa, FL, United StatesHQ checked Sep 17, 2026	11-50	73 contacts →
	Partial evidence “Founded in 1960, Adams Air & Hydraulics has grown, not only in reputation as being a leader in fluid power, pneumatic and hydraulic components, but to being the trusted partner…” Source: RevenueBase Database · checked Sep 17, 2026
19	Pennair	Partial evidence	York, PA, United StatesHQ checked Sep 17, 2026	51-200	68 contacts →
	Partial evidence “We help people in manufacturing and construction with pneumatics, hydraulics, and automation.” Source: RevenueBase Database · checked Sep 17, 2026
20	Heitek Automation	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 17, 2026	51-200	63 contacts →
	Partial evidence “At Heitek Automation, we provide pneumatic, motion control and automation solutions to customers across a wide range of industries.” Source: RevenueBase Database · checked Sep 17, 2026
21	Auma Actuators, Inc. - USA	Partial evidence	Canonsburg, PA, United StatesHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “AUMA has been manufacturing valve actuators for 50+ years and is a major supplier of electric actuators and gearboxes to water, power, oil & gas, and industrial markets.” Source: RevenueBase Database · checked Sep 17, 2026
22	Fabco-Air, INC	Indirect evidence	Gainesville, FL, United StatesHQ checked Sep 17, 2026	51-200	61 contacts →
	Indirect evidence “Fabco-Air, a member of Festo Group, was founded in 1958 by Alfred W.” Source: RevenueBase Database · checked Sep 17, 2026
23	HYSON	Indirect evidence	Brecksville, OH, United StatesHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence “About Hyson Hyson™ is a world-class engineering and manufacturing company headquartered in Brecksville, Ohio that provides high-quality, safety-engineered force and motion control…” Source: RevenueBase Database · checked Sep 17, 2026
24	The Hope Group, A Sunsource Company	Indirect evidence	Northborough, MA, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “From design to production, we've got you covered!” Source: RevenueBase Database · checked Sep 17, 2026
25	Proportion-Air, INC	Indirect evidence	Mccordsville, IN, United StatesHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 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: pneumatic actuator manufacturers. 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 pneumatic actuator manufacturers.
Partial evidence: Its own public description names part of pneumatic actuator manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pneumatic actuator manufacturers. 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 186 pneumatic actuator manufacturers based in the United States

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Pneumatic actuator manufacturers based in the United States at a glance

As of Sep 17, 2026

21.8%Verified-email coverage

59.7Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · Houston

Sep 17, 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 186 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 pneumatic actuator manufacturers, 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 “pneumatic actuator manufacturers”. 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 pneumatic actuator manufacturers), 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 pneumatic actuator manufacturers, 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, 2,423 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 17, 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 pneumatic actuator manufacturers, 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 pneumatic actuator manufacturers are there based in the United States?

RevenueBase identified 186 pneumatic actuator manufacturers 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?

SMC, headquartered in Noblesville, tops this list with the largest team on record.

Which city has the most pneumatic actuator manufacturers?

Houston leads with 7 headquartered companies, followed by Cincinnati (3) and Ferndale (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 2,423 verified decision-maker contacts tracked across these 186 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 17, 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.