Company lists · Data refreshed September 2026

Top 25 Power conversion equipment companies worldwide

Name: Power conversion equipment companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 2,843 companies tracked

RevenueBase identified 2,843 power conversion equipment companies worldwide as of September 2026 and tracks 108,396 professional contacts across them, including 25,925 with verified work emails. India is the largest market and Shenzhen the largest hub.

This list covers power conversion equipment companies worldwide, 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 20, 2026. Country and city lists for power conversion equipment companies follow the table.

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 20, 2026 86% judged on-target in blind review

2,843Companies

108,396Contacts tracked

25,925Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest power conversion equipment companies worldwide

Ranked by team size

Top 25 of 2,843 power conversion equipment companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to power conversion equipment companies: 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	Woodward, INC	Strong evidence	Fort Collins, CO, United StatesHQ checked Sep 20, 2026	10001+	5,315 contacts →
	Strong evidence “Woodward is the global leader in the design, manufacture, and service of energy conversion and control solutions for the aerospace and industrial equipment markets.” Source: RevenueBase Database · checked Sep 20, 2026
2	Hubbell Incorporated	Indirect evidence	Shelton, CT, United StatesHQ checked Sep 20, 2026	10001+	4,053 contacts →
	Indirect evidence “Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026
3	Solaredge Technologies	Indirect evidence	Herzliya, IsraelHQ checked Sep 20, 2026	1,001-5,000	3,091 contacts →
	Indirect evidence “SolarEdge is a global leader in smart energy technology.” Source: RevenueBase Database · checked Sep 20, 2026
4	Ingeteam	Indirect evidence	Zamudio, SpainHQ checked Sep 20, 2026	1,001-5,000	2,574 contacts →
	Indirect evidence “Ingeteam is made up of a team of more than 3,500 people in 15 countries, with more than 80 years of experience providing creative solutions to specific problems to electrify…” Source: RevenueBase Database · checked Sep 20, 2026
5	Waaree Group	Partial evidence	Mumbai, IndiaHQ checked Sep 20, 2026	5,001-10,000	2,264 contacts →
	Partial evidence “Founded in 1990, Waaree Energies Limited is India’s leading renewable energy company, driving the global transition to clean power.” Source: RevenueBase Database · checked Sep 20, 2026
6	Innio Group	Partial evidence	Munich, GermanyHQ checked Sep 20, 2026	1,001-5,000	2,111 contacts →
	Partial evidence “INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.” Source: RevenueBase Database · checked Sep 20, 2026
7	Power Electronics	Partial evidence	Llíria, SpainHQ checked Sep 20, 2026	1,001-5,000	2,007 contacts →
	Partial evidence “Power Electronics is the leading manufacturer of solar inverters in Europe, Oceania, and America, and the global leader in energy storage inverter solutions.” Source: RevenueBase Database · checked Sep 20, 2026
8	Mitsubishi Power Americas	Partial evidence	Lake Mary, FL, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,859 contacts →
	Partial evidence “Mitsubishi Power Americas is creating a future that works for people and the planet through innovative power generation technology and solutions.” Source: RevenueBase Database · checked Sep 20, 2026
9	Canadian Solar INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 20, 2026	10001+	1,781 contacts →
	Indirect evidence “Canadian Solar was founded in 2001 in Canada and is one of the world's largest solar technology and renewable energy companies.” Source: RevenueBase Database · checked Sep 20, 2026
10	SMA Solar	Indirect evidence	Niestetal, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,570 contacts →
	Indirect evidence “Innovative and sustainable key technologies are prerequisites for renewable energy supply.” Source: RevenueBase Database · checked Sep 20, 2026
11	Eastman Auto & Power Limited	Partial evidence	Gurugram, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,358 contacts →
	Partial evidence “Established in Eastman Auto & Power Limited is a well-known name in the field of solar energy, energy storage, and power electronics, boasting a USD 475 million plus Turnover and…” Source: RevenueBase Database · checked Sep 20, 2026
12	Sungrow Power Supply Co., LTD	Partial evidence	Hefei, ChinaHQ checked Sep 20, 2026	10001+	1,283 contacts →
	Partial evidence “Sungrow is a global leading PV inverter and ESS provider with 515 GW of power electronics converters installed worldwide as of December 2023.” Source: RevenueBase Database · checked Sep 20, 2026
13	Nidec Conversion	Partial evidence	Cinisello Balsamo, ItalyHQ checked Sep 20, 2026	1,001-5,000	1,180 contacts →
	Partial evidence “Nidec Conversion is a Business Unit of Nidec Corporation, a global Japanese manufacturer and distributor of electric motors with employees and plants/offices in +40 countries in…” Source: RevenueBase Database · checked Sep 20, 2026
14	Bharat Bijlee LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,144 contacts →
	Indirect evidence “Bharat Bijlee is a public-listed electrical engineering company headquartered in Mumbai, India.” Source: RevenueBase Database · checked Sep 20, 2026
15	Power Integrations	Strong evidence	San Jose, CA, United StatesHQ checked Sep 20, 2026	501-1,000	1,115 contacts →
	Strong evidence “Power Integrations, Inc, is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems.” Source: RevenueBase Database · checked Sep 20, 2026
16	Artesyn Embedded Power	Strong evidence	Tempe, AZ, United StatesHQ checked Sep 20, 2026	10001+	1,111 contacts →
	Strong evidence “Artesyn Embedded Power is an Advanced Energy product brand and is well recognized as a global leader in the design and manufacture of highly reliable power conversion solutions…” Source: RevenueBase Database · checked Sep 20, 2026
17	Ormazabal	Indirect evidence	Derio, SpainHQ checked Sep 20, 2026	1,001-5,000	1,014 contacts →
	Indirect evidence “We are experts in customized and high-tech electrical solutions for your challenges At Ormazabal we design and manufacture solutions aimed at digitalizing the electrical grid to…” Source: RevenueBase Database · checked Sep 20, 2026
18	Industrial Electric Mfg. IEM	Strong evidence	Fremont, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	969 contacts →
	Strong evidence “Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.” Source: RevenueBase Database · checked Sep 20, 2026
19	TMEIC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	923 contacts →
	Indirect evidence “TMEIC Corporation, headquartered in Houston, Texas, designs, develops and engineers advanced automation systems, large AC and DC motors, photovoltaic inverters and variable…” Source: RevenueBase Database · checked Sep 20, 2026
20	Okaya Power Group	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	1,001-5,000	886 contacts →
	Indirect evidence “For over two decades, OKAYA has been powering India's everyday progress with reliable, efficient, and future-ready energy solutions.” Source: RevenueBase Database · checked Sep 20, 2026
21	Alpha Technologies	Indirect evidence	Bellingham, WA, United StatesHQ checked Sep 20, 2026	1,001-5,000	879 contacts →
	Indirect evidence “Together we’re powering the connected world.” Source: RevenueBase Database · checked Sep 20, 2026
22	İnform Elektronik	Partial evidence	İstanbul, TürkiyeHQ checked Sep 20, 2026	201-500	873 contacts →
	Partial evidence “Inform Electronic, one of the European leading power solution specialist, is established in 1980 with the aim of designing and building industrial electronic systems.” Source: RevenueBase Database · checked Sep 20, 2026
23	Hitachi Hi-Rel Power Electronics	Partial evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	825 contacts →
	Partial evidence “Hitachi Hi-Rel Power Electronics (HHPE) stands as an essence of reliability and innovation within the power electronics domain, delivering comprehensive solutions for the most…” Source: RevenueBase Database · checked Sep 20, 2026
24	VICOR	Partial evidence	Andover, MA, United StatesHQ checked Sep 20, 2026	1,001-5,000	821 contacts →
	Partial evidence “Vicor Corporation designs, develops, manufactures and markets modular power components and complete power systems based upon a portfolio of patented technologies.” Source: RevenueBase Database · checked Sep 20, 2026
25	XP Power	Partial evidence	Singapore, GermanyHQ checked Sep 20, 2026	1,001-5,000	805 contacts →
	Partial evidence “We are committed to being a leading provider of power solutions, including AC-DC power supplies and DC-DC converters, high voltage power supplies and RF power supplies.” Source: RevenueBase Database · checked Sep 20, 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: power conversion equipment companies. 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 power conversion equipment companies.
Partial evidence: Its own public description names part of power conversion equipment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power conversion equipment companies. 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 2,843 power conversion equipment companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 25,925 reachable decision-makers.

Free signup · no credit card

View the full list →

Power conversion equipment companies worldwide at a glance

As of Sep 20, 2026

23.9%Verified-email coverage

38.1Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Shenzhen

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

715

11-50

855

51-200

675

201-500

273

501-1,000

120

1,001-5,000

147

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 power conversion equipment companies, 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.
Coverage: Every country. Country and city lists for power conversion equipment companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “power conversion equipment companies”. 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 power conversion equipment companies), 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 power conversion equipment companies, and records with no verified work email.
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, 25,925 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 20, 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.

Power conversion equipment companies by location

14 lists · largest first

Every Power conversion equipment companies 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 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 power conversion equipment companies, 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 power conversion equipment companies are there worldwide?

RevenueBase identified 2,843 power conversion equipment companies worldwide 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?

Woodward, INC, headquartered in Fort Collins, tops this list with the largest team on record.

Which country has the most power conversion equipment companies?

India leads with 462 companies, followed by China (461) and the United States (308). Every power conversion equipment companies list by country and city is linked on this page.

Which city has the most power conversion equipment companies?

Shenzhen leads with 76 headquartered companies, followed by Pune (35) and Bangalore (22).

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 25,925 verified decision-maker contacts tracked across these 2,843 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,843 power conversion equipment companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.