Company lists · Data refreshed September 2026

Top 25 Electrical design software companies based in the United States

RevenueBase identified 143 electrical design software companies headquartered in the United States as of September 2026 and tracks 3,985 professional contacts across them, including 1,115 with verified work emails. Los Angeles is the largest hub.

This list covers electrical design software companies 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 28, 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 28, 2026 86% judged on-target in blind review
143Companies
3,985Contacts tracked
1,115Verified emails
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The 25 largest electrical design software companies based in the United States

Ranked by team size
Top 25 of 143 electrical design software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to electrical design software 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceWilsonville, OR, United StatesHQ checked Sep 28, 2026n/a3,012 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceHenderson, NV, United StatesHQ checked Sep 28, 2026201-50087 contacts →

Indirect evidence

“Aldec, Inc.”

Source: RevenueBase Database · checked Sep 28, 2026
3Strong evidenceFramingham, MA, United StatesHQ checked Sep 28, 202611-5054 contacts →

Strong evidence

“Introducing Arcadia, the world's first cloud-based general & automotive CAD tool, offering schematic design, animated circuit simulation & analysis, electrical networking, harness…”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceAustin, TX, United StatesHQ checked Sep 28, 202611-5045 contacts →

Partial evidence

“Drawer AI transforms the way electrical estimating works.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 28, 2026201-50035 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceEmeryville, CA, United StatesHQ checked Sep 28, 202611-5034 contacts →

Strong evidence

“Silverman & Light provides award winning electrical engineering, low voltage, and lighting design services to architects, interior designers, landscape architects, design-build…”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceGrand Haven, MI, United StatesHQ checked Sep 28, 2026n/a34 contacts →

Strong evidence

“Electrical Engineering Services - Industrial/Commercial Lighting & Power Distribution - Lighting Level Calculations - PE Sealed Designs & Drawings Control Engineering -…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceRedondo Beach, CA, United StatesHQ checked Sep 28, 202611-5031 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceBrea, CA, United StatesHQ checked Sep 28, 202651-20027 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidencePlymouth, MI, United StatesHQ checked Sep 28, 202611-5024 contacts →

Strong evidence

“Novellus Engineering Services offers electrical engineering and software products and services for Automotive, Medical, and Industrial applications.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceLewiston, ME, United StatesHQ checked Sep 28, 202651-20022 contacts →

Partial evidence

“DeBlois Electric, Inc.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceChildersburg, AL, United StatesHQ checked Sep 28, 202651-20019 contacts →

Partial evidence

“We Specialize in Custom Engineering Solutions for Industrial Electrical Equipment.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidencePortland, OR, United StatesHQ checked Sep 28, 2026n/a15 contacts →

Strong evidence

“EasyPower is a leading software used by electrical engineers and consultants for power system design and management.”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceItasca, IL, United StatesHQ checked Sep 28, 202611-5013 contacts →

Strong evidence

“Electrical Design, Engineering and Construction.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceDerry, NH, United StatesHQ checked Sep 28, 20261-1012 contacts →

Strong evidence

“We are an Electrical Engineering Consulting Firm in the ever growing Electrical Consulting/Design-Build construction world with offices in NH and TX.”

Source: RevenueBase Database · checked Sep 28, 2026
16Strong evidenceNashville, TN, United StatesHQ checked Sep 28, 20261-1012 contacts →

Strong evidence

“We are consulting engineers and designers providing electrical design services to the architectural, industrial, and construction industries.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceBirmingham, United StatesHQ checked Sep 28, 202611-5011 contacts →

Partial evidence

“Condoit is the electrical data platform for service-savvy electrical contractors that turns knowledge from every job into recurring service revenue.”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidenceRemote, United StatesHQ checked Sep 28, 20261-108 contacts →

Strong evidence

“Design and permitting tools for electricians and contractors accelerating home electrification.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceBirmingham, AL, United StatesHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“As an integral part of the design team, Hyde Engineering strives to help clients reach their design goals.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceNew Providence, NJ, United StatesHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 202611-507 contacts →

Strong evidence

“Provide electrical design and installation for commercial and residential properties throughout Southern California.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceHudson, WI, United StatesHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“Energy Concepts LLC is a full service design, sales and installation.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceSouth Berwick, ME, United StatesHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“Electrical engineering”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceGary, IN, United StatesHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceSan Diego, CA, United StatesHQ checked Sep 28, 20261-105 contacts →

Strong evidence

“Streamlining Power Line Design through innovative PLS-CADD™ integrations Our comprehensive tool suite is designed to help Electric Utilities increase efficiency, meet compliance…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 143 electrical design software companies based in the United States

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Electrical design software companies based in the United States at a glance

As of Sep 28, 2026
28.0%Verified-email coverage
27.9Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Los Angeles
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
35
51-200
7
201-500
2
1,001-5,000
1
5,001-10,000
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 143 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 electrical design software 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.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “electrical design software 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 electrical design software 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 electrical design software companies, 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, 1,115 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 28, 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 electrical design software 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 electrical design software companies are there based in the United States?

RevenueBase identified 143 electrical design software companies 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?

Mentor Graphics, headquartered in Wilsonville, tops this list with the largest team on record.

Which city has the most electrical design software companies?

Los Angeles leads with 4 headquartered companies, followed by Denver (3) and Phoenix (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 1,115 verified decision-maker contacts tracked across these 143 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 28, 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 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.