Company lists · Data refreshed September 2026

Top 25 Multilevel converter manufacturers based in the United States

Name: Multilevel converter 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 128 companies tracked

RevenueBase identified 128 multilevel converter manufacturers headquartered in the United States as of September 2026 and tracks 11,625 professional contacts across them, including 2,490 with verified work emails. Austin is the largest hub.

This list covers multilevel converter 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

128Companies

11,625Contacts tracked

2,490Verified emails

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

The 25 largest multilevel converter manufacturers based in the United States

Ranked by team size

Top 25 of 128 multilevel converter 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 multilevel converter 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	Power Integrations	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	501-1,000	1,115 contacts →
	Indirect 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 17, 2026
2	Artesyn Embedded Power	Partial evidence	Tempe, AZ, United StatesHQ checked Sep 17, 2026	10001+	1,111 contacts →
	Partial 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 17, 2026
3	TMEIC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 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 17, 2026
4	VICOR	Partial evidence	Andover, MA, United StatesHQ checked Sep 17, 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 17, 2026
5	Tdk-Lambda Americas	Indirect evidence	Neptune, NJ, United StatesHQ checked Sep 17, 2026	201-500	540 contacts →
	Indirect evidence “TDK-Lambda Corporation, a group company of TDK Corporation, is a recognized leader and global supplier of power conversion products for industrial and medical equipment worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
6	Murata Power Solutions	Indirect evidence	Westborough, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	369 contacts →
	Indirect evidence “Murata Power Solutions is powering the future with sustainable energy solutions.” Source: RevenueBase Database · checked Sep 17, 2026
7	SMA America	Indirect evidence	Rocklin, CA, United StatesHQ checked Sep 17, 2026	201-500	332 contacts →
	Indirect evidence “Innovative and sustainable key technologies are prerequisites for renewable energy supply.” Source: RevenueBase Database · checked Sep 17, 2026
8	SL Power Electronics	Indirect evidence	Ventura, CA, United StatesHQ checked Sep 17, 2026	501-1,000	263 contacts →
	Indirect evidence “SL Power Electronics is a global leader in the design, manufacturing and marketing of differentiated internal and external AC/DC and DC/DC power conversion solutions for highly…” Source: RevenueBase Database · checked Sep 17, 2026
9	Omnion Power	Indirect evidence	Plano, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	236 contacts →
	Indirect evidence “A leader in power conversion technology, OmniOn partners with customers to deliver reliable solutions that power their businesses both today and well into the future.” Source: RevenueBase Database · checked Sep 17, 2026
10	EPC Power Corp	Partial evidence	Poway, CA, United StatesHQ checked Sep 17, 2026	201-500	231 contacts →
	Partial evidence “Since 2010, EPC Power is a power solutions platform that designs, engineers and manufactures advanced power conversion solutions in the USA for data center, energy storage and…” Source: RevenueBase Database · checked Sep 17, 2026
11	Synqor	Indirect evidence	Salem, NH, United StatesHQ checked Sep 17, 2026	201-500	200 contacts →
	Indirect evidence “SynQor is a leading supplier of power conversion solutions to the military, avionics, transportation, medical, industrial, telecommunications and computing markets.” Source: RevenueBase Database · checked Sep 17, 2026
12	NWL	Indirect evidence	Bordentown, NJ, United StatesHQ checked Sep 17, 2026	201-500	177 contacts →
	Indirect evidence “NWL Inc.” Source: RevenueBase Database · checked Sep 17, 2026
13	Magna-Power Electronics	Partial evidence	Flemington, NJ, United StatesHQ checked Sep 17, 2026	51-200	169 contacts →
	Partial evidence “Magna-Power designs and manufactures robust programmable power products in the USA that set industry standards for quality, size, and control.” Source: RevenueBase Database · checked Sep 17, 2026
14	Dynapower, Part Of Sensata Technologies	Indirect evidence	South Burlington, VT, United StatesHQ checked Sep 17, 2026	51-200	166 contacts →
	Indirect evidence “Since 1963, Dynapower has provided power electronics solutions, along with an array of aftermarket services focused on continuous reliability and efficiency to an ever-expanding…” Source: RevenueBase Database · checked Sep 17, 2026
15	Avionic Instruments	Indirect evidence	Avenel, NJ, United StatesHQ checked Sep 17, 2026	201-500	110 contacts →
	Indirect evidence “As a pioneering designer, producer and supplier of advanced power conversion equipment, Avionic Instruments has helped power flight for more than 40 years.” Source: RevenueBase Database · checked Sep 17, 2026
16	Ixys Corporation	Indirect evidence	Milpitas, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	109 contacts →
	Indirect evidence “We are excited to share that as of January 17, 2018, IXYS is a part of Littelfuse.” Source: RevenueBase Database · checked Sep 17, 2026
17	Roman Manufacturing	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 17, 2026	201-500	99 contacts →
	Indirect evidence “RoMan Manufacturing was founded in 1980 in Grand Rapids, Michigan, and specializes in small, lightweight Water-Cooled AC Transformers, DC Power Supplies, MFDC (Medium-Frequency)…” Source: RevenueBase Database · checked Sep 17, 2026
18	Yaskawa Solectria Solar	Partial evidence	Lawrence, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	69 contacts →
	Partial evidence “Yaskawa Solectria Solar, a wholly owned subsidiary of Yaskawa America, Inc, is the largest U.S-based inverter manufacturer, with design and engineering offices in Lawrence, MA…” Source: RevenueBase Database · checked Sep 17, 2026
19	Morningstar Corporation	Indirect evidence	Newtown, PA, United StatesHQ checked Sep 17, 2026	11-50	47 contacts →
	Indirect evidence “Others survive harsh conditions.” Source: RevenueBase Database · checked Sep 17, 2026
20	Neeltran INC	Partial evidence	New Milford, CT, United StatesHQ checked Sep 17, 2026	51-200	46 contacts →
	Partial evidence “Founded in 1973, Neeltran is uniquely positioned as one of the few companies in the world that designs and manufactures its own rectifier-transformers and rectifiers in the same…” Source: RevenueBase Database · checked Sep 17, 2026
21	LA Marche MFG	Indirect evidence	Des Plaines, IL, United StatesHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “At La Marche, we are dedicated to delivering cutting-edge power conversion and energy storage solutions tailored to our customers' unique needs.” Source: RevenueBase Database · checked Sep 17, 2026
22	FCX Systems, Incorporated 400hz, 270 Vdc, 28 VDC	Indirect evidence	Morgantown, WV, United StatesHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “Currently in our 36th year of business, the FCX Systems brand continues to be synonymous with quality & satisfaction in the solid state power conversion industry.” Source: RevenueBase Database · checked Sep 17, 2026
23	AMPT	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Ampt was founded in 2007 with a mission to improve PV power generation and lower the cost of renewable energy.” Source: RevenueBase Database · checked Sep 17, 2026
24	Exeltech	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “EXELTECH was founded in 1990, based on the philosophy that efficiencies in the inverter manufacturing process through product design, coordinated with facility layout, was…” Source: RevenueBase Database · checked Sep 17, 2026
25	Amepower	Partial evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “AmePower is a global leader specializing in Design, Retrofitting, Modernization and Manufacturing of customized High Power Energy Converters.” 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: multilevel converter 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 multilevel converter manufacturers.
Partial evidence: Its own public description names part of multilevel converter manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name multilevel converter 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 128 multilevel converter manufacturers based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,490 reachable decision-makers.

Free signup · no credit card

View the full list →

Multilevel converter manufacturers based in the United States at a glance

As of Sep 17, 2026

21.4%Verified-email coverage

90.8Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · Austin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 128 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 multilevel converter 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 “multilevel converter 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 multilevel converter 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 multilevel converter 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, 2,490 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 multilevel converter 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 multilevel converter manufacturers are there based in the United States?

RevenueBase identified 128 multilevel converter 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?

Power Integrations, headquartered in San Jose, tops this list with the largest team on record.

Which city has the most multilevel converter manufacturers?

Austin leads with 4 headquartered companies, followed by Houston (3) and San Jose (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 2,490 verified decision-maker contacts tracked across these 128 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.

Ready to reach these companies? Verified emails and direct dials for all 128 multilevel converter manufacturers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Multilevel converter manufacturers by geography

Browse the directory

Browse: Companies home · All United States lists · All Multilevel converter manufacturers lists · New lists

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.