Company lists · Data refreshed September 2026

Top 25 Power electronics software companies based in the United States

RevenueBase identified 197 company matches for power electronics software companies associated with the United States as of September 2026 and tracks 10,606 professional contacts across them, including 2,941 with verified work emails. Irvine is the largest hub.

This list covers company matches for power electronics software companies 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 September 29, 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 Sep 29, 2026 How this list was built
197Companies
10,606Contacts tracked
2,941Verified emails
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The 25 largest power electronics software companies based in the United States

Ranked by team size
Top 25 of 197 company matches for power electronics software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchWilsonville, OR, United StatesHQ recorded Sep 29, 2026n/a3,012 contacts →

Exact match

“Mentor Graphics® was a technology leader in electronic design automation (EDA), providing software and hardware design solutions that enable companies to develop better electronic…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchSan Jose, CA, United StatesHQ recorded Sep 29, 2026501-1,0001,115 contacts →

Exact match

“Power Integrations, Inc, is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchAndover, MA, United StatesHQ recorded Sep 29, 20261,001-5,000821 contacts →

Exact match

“Vicor Corporation designs, develops, manufactures and markets modular power components and complete power systems based upon a portfolio of patented technologies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Sep 29, 20261,001-5,000534 contacts →

Exact match

“Optimize, simulate, and control electrical systems with confidence across utilities, infrastructure, manufacturing, and building sectors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSunnyvale, CA, United StatesHQ recorded Sep 29, 20261,001-5,000384 contacts →

Exact match

“Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchWestborough, MA, United StatesHQ recorded Sep 29, 20261,001-5,000369 contacts →

Exact match

“Murata Power Solutions is powering the future with sustainable energy solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchCampbell, CA, United StatesHQ recorded Sep 29, 202651-200331 contacts →

Exact match

“Tigo Energy is a global leader in Flex MLPE (Module Level Power Electronics), dedicated to accelerating the adoption of solar energy through innovation, quality, and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchPoway, CA, United StatesHQ recorded Sep 29, 2026201-500231 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchFlemington, NJ, United StatesHQ recorded Sep 29, 202651-200169 contacts →

Exact match

“Magna-Power designs and manufactures robust programmable power products in the USA that set industry standards for quality, size, and control.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSouth Burlington, VT, United StatesHQ recorded Sep 29, 202651-200166 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchFoothill Ranch, CA, United StatesHQ recorded Sep 29, 202651-200153 contacts →

Exact match

“Chroma is the largest worldwide provider of power test instruments and automated test systems.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchWaltham, MA, United StatesHQ recorded Sep 29, 202651-200147 contacts →

Exact match

“Typhoon HIL is the market leader in ultra-high-fidelity Hardware-in-the-Loop (HIL) solutions that accelerate innovation across power electronics, e-Mobility, grid modernization…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchEl Segundo, CA, United StatesHQ recorded Sep 29, 202651-200129 contacts →

Exact match

“EPC is the leader in enhancement mode gallium nitride (eGaN®) based power management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMilpitas, CA, United StatesHQ recorded Sep 29, 20261,001-5,000109 contacts →

Exact match

“We are excited to share that as of January 17, 2018, IXYS is a part of Littelfuse.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchYoungwood, PA, United StatesHQ recorded Sep 29, 2026201-500104 contacts →

Exact match

“Powerex is your source for high power semiconductor solutions, including IGBTs, HVIGBTs, rectifiers, thyristors, custom power modules and assemblies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchClifton Park, NY, United StatesHQ recorded Sep 29, 202651-20071 contacts →

Exact match

“PowerGEM provides advanced power grid and energy market simulation software and services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchPalatine, IL, United StatesHQ recorded Sep 29, 20261,001-5,00051 contacts →

Exact match

“ShinDengen is a leading global manufacturer of power semiconductor devices and electronic components.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchIrvine, CA, United StatesHQ recorded Sep 29, 202651-20050 contacts →

Exact match

“Founded in 1971, Pacific Power Source (PPS) is an industry leading manufacturer of AC and DC power test solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchWarwick, RI, United StatesHQ recorded Sep 29, 202651-20047 contacts →

Exact match

“REED Semiconductor was founded in 2019 by a group of power management semiconductor veterans.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchFargo, ND, United StatesHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“Packet Digital is an electrical and software engineering services provider, specializing in advanced power management for a wide array of applications from computers and data…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchFort Collins, CO, United StatesHQ recorded Sep 29, 202651-20036 contacts →

Exact match

“Ampt was founded in 2007 with a mission to improve PV power generation and lower the cost of renewable energy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSan Jose, CA, United StatesHQ recorded Sep 29, 2026201-50035 contacts →

Exact match

“As a leader in large-scale and high-performance circuit simulation, advanced device modeling and semiconductor parametric testing, Primarius is committed to delivering innovative…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchMiami, FL, United StatesHQ recorded Sep 29, 202651-20034 contacts →

Exact match

“AmePower is a global leader specializing in Design, Retrofitting, Modernization and Manufacturing of customized High Power Energy Converters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchPlano, TX, United StatesHQ recorded Sep 29, 2026201-50031 contacts →

Exact match

“NetPower is a technology leader of open-frame and encapsulated high efficiency and high density DC-DC and AC-DC power converters.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchRedondo Beach, CA, United StatesHQ recorded Sep 29, 202611-5031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 197 power electronics software companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,941 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power electronics software companies based in the United States at a glance

As of Sep 29, 2026
27.7%Verified-email coverage
53.8Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Irvine
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
56
51-200
26
201-500
9
501-1,000
3
1,001-5,000
8
5,001-10,000
1
10001+
2

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 197 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 “power electronics software companies” 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 2,941 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 September 29, 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 “power electronics software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power electronics software companies are there based in the United States?

RevenueBase identified 197 company matches for power electronics software companies associated with the United States as of September 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?

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

Which city has the most power electronics software companies?

Irvine leads with 6 company records, followed by San Jose (6) and Austin (5).

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 2,941 professional contacts with verified work emails tracked across these 197 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 September 29, 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.