Company lists · Data refreshed November 2026

Top 25 Variable frequency alternative drives suppliers worldwide

RevenueBase identified 827 company matches for variable frequency alternative drives suppliers worldwide as of November 2026 and tracks 18,634 professional contacts across them, including 6,579 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.

This list covers company matches for variable frequency alternative drives suppliers worldwide, 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 3, 2026. Country and city lists for variable frequency alternative drives suppliers follow the table.

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 3, 2026 How this list was built
827Companies
18,634Contacts tracked
6,579Verified emails
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The 25 largest variable frequency alternative drives suppliers worldwide

Ranked by team size
Top 25 of 827 company matches for variable frequency alternative drives suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchNuremberg, GermanyHQ recorded Nov 3, 202610001+3,920 contacts →

Exact match

“With the trusted legacy of more than 150 years of engineering expertise, Innomotics is and has always been the backbone of reliable motion for industries and infrastructure…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchGråsten, DenmarkHQ recorded Nov 3, 20261,001-5,0002,602 contacts →

Exact match

“Danfoss Drives is 100% focused on developing, manufacturing and supplying AC drives.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 3, 20261,001-5,000997 contacts →

Exact match

“TMEIC Corporation, headquartered in Houston, Texas, designs, develops and engineers advanced automation systems, large AC and DC motors, photovoltaic inverters and variable…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchWaukegan, IL, United StatesHQ recorded Nov 3, 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 3, 2026 · View company records in RevenueBase
5Exact matchNewtown, United StatesHQ recorded Nov 3, 2026501-1,000604 contacts →

Exact match

“Nidec Drives is the home of Control Techniques, KB Electronics and Control Techniques Dynamics.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchGreenville, FL, United StatesHQ recorded Nov 3, 2026501-1,000308 contacts →

Exact match

“Excellence in creating innovative solutions for the supply, control and use of energy.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchStockholm, SwedenHQ recorded Nov 3, 2026201-500253 contacts →

Exact match

“Inmotion is a premier global supplier of electric motors, motor controllers, and auxiliary equipment for the vehicle industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchPune, IndiaHQ recorded Nov 3, 202651-200180 contacts →

Exact match

“NORD develops, produces and distributes drive systems and is one of the leading international full-service provider in the industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchWelshpool, United KingdomHQ recorded Nov 3, 2026201-500173 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchOstrówek, PolandHQ recorded Nov 3, 2026501-1,000161 contacts →

Exact match

“Over 30 years Triol Corporation has been growing and evolving together with our customers by executing projects and supporting each other.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchSendenhorst, GermanyHQ recorded Nov 3, 2026201-500152 contacts →

Exact match

“AuCom is a global specialist in motor control technology, trusted by engineers and plant operators in over 150 countries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Nov 3, 202651-200144 contacts →

Exact match

“A SIMATEC atua fornecendo soluções em Automação, Elétrica e Acionamentos reguláveis para o mercado Industrial desde 1994.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchHadsten, DenmarkHQ recorded Nov 3, 2026201-500120 contacts →

Exact match

“As per November 2025, Hoyer and VMS Group group have merged into the new organisation Hoyer VMS Group.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchTulsa, SC, United StatesHQ recorded Nov 3, 202651-200103 contacts →

Exact match

“Advanced Industrial Devices (AID) is an industry leading manufacturer of VFD packages and automation and control solutions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchBoise, CO, United StatesHQ recorded Nov 3, 202651-20099 contacts →

Exact match

“Fast power conversion solutions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchWilsonville, CO, United StatesHQ recorded Nov 3, 202651-20090 contacts →

Exact match

“Mitchell Lewis & Staver is the premiere value-added integrator of high quality pumps and motors, booster stations and custom applications.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchRapid City, SD, United StatesHQ recorded Nov 3, 202651-20084 contacts →

Exact match

“History Founded in Phase Technologies developed Phase Perfect® digital phase converters, the first major advance of phase conversion technology in decades.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchPassel, FranceHQ recorded Nov 3, 202651-20082 contacts →

Exact match

“Depuis 50 ans, SEIBO accompagne les industriels pour assurer la performance de leurs équipements.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchNorthumberland, United KingdomHQ recorded Nov 3, 202651-20079 contacts →

Exact match

“Quantum Controls is the UK’s leading supplier of Variable Speed Drives, Electric Motors, and integrated industrial solutions, proudly recognised as the UK Drives and Motor…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchSuzhou, ChinaHQ recorded Nov 3, 20261,001-5,00078 contacts →

Exact match

“VEICHI Electric (Stock Code: 688698) has specialized in electrical transmission and industrial control since its establishment, offering core products including drives, servo…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchRichmond, BC, CanadaHQ recorded Nov 3, 202651-20062 contacts →

Exact match

“Arrow Speed Controls Limited (est.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchNewport, United KingdomHQ recorded Nov 3, 202651-20059 contacts →

Exact match

“IAC is the UK's leading Independent systems integrator, specialising primarily in variable speed drive systems.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchSan Antonio, TX, United StatesHQ recorded Nov 3, 202611-5059 contacts →

Exact match

“Five Star Electric (FSE) is a world leader in engineering, integration and application of Intelligent Solid State Starters, Variable Frequency Drives, Automation and Electric…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchGuangzhou City, ChinaHQ recorded Nov 3, 2026501-1,00059 contacts →

Exact match

“HNC Electric is an automation & drive focused global company, providing global customers with control, display, drive and system solutions & other related products and services…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchRock Hill, TX, United StatesHQ recorded Nov 3, 202611-5054 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 827 variable frequency alternative drives suppliers worldwide

See the full list, filter by size, metro and specialty, and access 6,579 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Variable frequency alternative drives suppliers worldwide at a glance

As of Nov 3, 2026
35.3%Verified-email coverage
22.5Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Ahmedabad
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
316
11-50
283
51-200
139
201-500
44
501-1,000
16
1,001-5,000
14
5,001-10,000
1
10001+
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for variable frequency alternative drives suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “variable frequency alternative 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. 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 6,579 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 3, 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.

Variable frequency alternative drives suppliers by location

4 lists · largest first

Every Variable frequency alternative drives suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “variable frequency alternative drives suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many variable frequency alternative drives suppliers are there worldwide?

RevenueBase identified 827 company matches for variable frequency alternative drives suppliers worldwide 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?

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

Which country has the most variable frequency alternative drives suppliers?

The United States leads with 138 companies, followed by the United Kingdom (48) and Germany (41). Every variable frequency alternative drives suppliers list by country and city is linked on this page.

Which city has the most variable frequency alternative drives suppliers?

Ahmedabad leads with 15 company records, followed by Shenzhen (15) and Bangalore (9).

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 6,579 professional contacts with verified work emails tracked across these 827 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 3, 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.