Company lists · Data refreshed November 2026

Top 25 Closed-loop controller adjustable speed drives suppliers based in the United States

RevenueBase identified 109 company matches for closed-loop controller adjustable speed drives suppliers associated with the United States as of November 2026 and tracks 2,663 professional contacts across them, including 852 with verified work emails. Houston is the largest hub.

This list covers company matches for closed-loop controller adjustable speed drives 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
109Companies
2,663Contacts tracked
852Verified emails
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The 25 largest closed-loop controller adjustable speed drives suppliers based in the United States

Ranked by team size
Top 25 of 109 company matches for closed-loop controller adjustable speed drives 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 matchWaukegan, IL, United StatesHQ recorded Nov 5, 20261,001-5,000673 contacts →

Exact match

“Yaskawa America, Inc- Drives & Motion Division manufactures industrial control and automation products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchUxbridge, IL, United StatesHQ recorded Nov 5, 2026201-500187 contacts →

Exact match

“Lenze is a global manufacturer of electrical and mechanical drives, motion control and automation technology – offering products, drive solutions, complete automation systems and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchCamarillo, CA, United StatesHQ recorded Nov 5, 2026201-50088 contacts →

Exact match

“Servo Drives and Controls Manufacturer - ADVANCED Motion Controls designs, manufactures and supplies the highest performance servo drives and motion control solutions available.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchRock Hill, TX, United StatesHQ recorded Nov 5, 202611-5054 contacts →

Exact match

“There are thousands of companies that sell electric motors and drives.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchOlathe, KS, United StatesHQ recorded Nov 5, 202611-5051 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchZionsville, IN, United StatesHQ recorded Nov 5, 202651-20035 contacts →

Exact match

“Since 1963, Dart Controls has been designing and manufacturing variable speed drives, controls and accessories for electric motors in our Zionsville, Indiana facility.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchYork, PA, United StatesHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“Motor Technology is a family-owned company that builds, services, and sells industrial motors, controls, gearboxes, and related driven equipment for advanced electric motor…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchClinton Township, MI, United StatesHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Engineering Integration Control Panel Design & Build Distributor of Motors Drives & Controllers Field Service & Repair (current & legacy components) A business that began in 1981…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSan Antonio, TX, United StatesHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Mission Controls & Supply provides a full range of motor controls and electrical products to customers in the industrial, manufacturing, construction, pharmaceutical, and energy…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchParsippany, NJ, United StatesHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Founded in 1968, Electronic Drives & Controls (EDC) is CSIA Certified systems integrator and field service team specializing in AC & DC drives, PLCs and factory automation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchRochester, NY, United StatesHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“ORMEC Systems an Allied Motion Company, provides reliable motion control products and application solutions for manufacturer processes around the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAvon, MA, United StatesHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Since 1926, Controller Service & Sales has been New England's premiere resource for electrical control components and industrial automation products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCanton, GA, United StatesHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Nationwide supplier of industrial control products including AC drives, Motors & Motor Controls, Enclosures, HMIs, PLCs, Sensors, and more.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchGreensboro, NC, United StatesHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“ESSCO has been a market leader for over 60 years providing quality solutions in plant automation, motors, and motor control, variable frequency drives, and systems integration.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Control Concepts Texas provides services, repairs, and installs AC and DC drives, soft starters, VFDs, PLCs, electronic motor controls, and industrial automation systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHouston, LA, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Established in 1907, Houston Armature Works has a long-standing reputation of excellence in its 100-plus years of existence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchWheeling, IL, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Precision Zone Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Orbital Traction is developing and commercializing a patented, industry proven adjustable speed drive (ASD) technology for a broad range of applications in the mechanical power…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWest Chicago, IL, United StatesHQ recorded Nov 5, 202651-20014 contacts →

Exact match

“For over 70 years the Flolo Corporation has been Keeping Your Future in Motion!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“JEMA wants to be your GO-TO for electric motors, starters, panels, VFD's, PLC's, gearboxes, cable assemblies, electrical components and everything in between.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchOmaha, NE, United StatesHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Automated Drive Systems was founded to provide a complete offering of industrial and process control products and services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSanta Ana, CA, United StatesHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“We provide a wide range of products and services, ranging from a simple fitting you can pick up on-site at one of our eleven ParkerStore locations, to one of our engineers…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“Aging loading systems rarely fail on a convenient schedule.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSt. Paul, United StatesHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“VFDs, Soft Starts, Motors, Gear Reducers and Custom Motor Control Panels.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchWaynesboro, PA, United StatesHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Welcome to AAIM Controls!”

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

Showing 25 of 109 closed-loop controller adjustable speed drives suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 852 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Closed-loop controller adjustable speed drives suppliers based in the United States at a glance

As of Nov 5, 2026
32.0%Verified-email coverage
24.4Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
45
51-200
15
201-500
4
501-1,000
2
1,001-5,000
2
10001+
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 109 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 “closed-loop controller adjustable speed drives 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 852 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 “closed-loop controller adjustable speed drives suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many closed-loop controller adjustable speed drives suppliers are there based in the United States?

RevenueBase identified 109 company matches for closed-loop controller adjustable speed drives 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?

Yaskawa America, Inc. tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most closed-loop controller adjustable speed drives suppliers?

Houston leads with 4 company records, followed by Santa Ana (3) and Atlanta (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 852 professional contacts with verified work emails tracked across these 109 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.