Company lists · Data refreshed September 2026

Top 25 Electronic design automation software companies based in the United States

Name: Electronic design automation software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 246 companies tracked

RevenueBase identified 246 company matches for electronic design automation software companies associated with the United States as of September 2026 and tracks 40,055 professional contacts across them, including 19,025 with verified work emails and 8,077 with mobile numbers. San Jose is the largest hub.

This list covers company matches for electronic design automation 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 1, 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 1, 2026 How this list was built

246Companies

40,055Contacts tracked

19,025Verified emails

8,077Mobile numbers

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The 25 largest electronic design automation software companies based in the United States

Ranked by team size

Top 25 of 246 company matches for electronic design automation software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Synopsys INC	Exact match	Sunnyvale, CA, United States	10001+	20,285 contacts →
	Exact match “Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2	Cadence	Exact match	San Jose, CA, United States	10001+	11,613 contacts →
	Exact match “Cadence is a market leader in AI and digital twins, pioneering the application of computational software to accelerate innovation in the engineering design of silicon to systems.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3	Mirafra Technologies	Exact match	Houston, TX, United States	1,001-5,000	1,714 contacts →
	Exact match “Mirafra Technologies, is a technology consulting company with focus on semiconductor Design Services, Embedded Software Development and Digital Transformation.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4	ESI Group	Exact match	Santa Rosa, CA, United States	1,001-5,000	1,685 contacts →
	Exact match “Keysight Design Engineering Software \| Keysight Computer Aided Engineering (CAE): Simulate real-world performance before building a single prototype.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5	Modernize Chip Solutions MCS	Exact match	Lewes, United States	201-500	127 contacts →
	Exact match “Modernize Chip Solutions is one of the fastest-growing semiconductor services company.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6	EMA Design Automation	Exact match	Rochester, NY, United States	51-200	92 contacts →
	Exact match “EMA Design Automation is a leader in product development solutions offering a complete range of electrical and mechanical CAD tools, product lifecycle management systems…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7	ALDEC	Exact match	Henderson, NV, United States	201-500	86 contacts →
	Exact match “Aldec, Inc.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8	Ansys Apache	Exact match	San Jose, CA, United States	1,001-5,000	81 contacts →
	Exact match “Apache Design, an ANSYS subsidiary, enables simulation-driven IC and electronic systems design by providing advanced chip-level power analysis, optimization, and sign-off…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9	Orion Vlsi Technologies	Exact match	Round Rock, TX, United States	51-200	74 contacts →
	Exact match “Orion VLSI Technologies is a semiconductor house specializing in VLSI Design and Design Services.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10	Agnisys, INC	Exact match	Boston, MA, United States	11-50	72 contacts →
	Exact match “Agnisys Inc.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11	Real Intent	Exact match	Sunnyvale, CA, United States	51-200	70 contacts →
	Exact match “Real Intent is the leading provider of static sign-off products to accelerate early functional verification and advanced sign-off of electronic designs.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12	Asic North	Exact match	Williston, VT, United States	51-200	66 contacts →
	Exact match “asicNorth is an ASIC Design House and a Supply Chain manager in our 22nd year of business.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13	ZOO	Exact match	Inglewood, CA, United States	11-50	58 contacts →
	Exact match “Zoo develops modern tools for hardware design, including a full-featured CAD platform enhanced with Zookeeper, its conversational CAD agent.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14	RE Build Cadonix	Exact match	Framingham, MA, United States	11-50	54 contacts →
	Exact match “Introducing Arcadia, the world's first cloud-based general & automotive CAD tool, offering schematic design, animated circuit simulation & analysis, electrical networking, harness…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15	Apex Semiconductor	Exact match	San Jose, United States	51-200	47 contacts →
	Exact match “Apex Semiconductor is revolutionizing silicon realization.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16	A2e Technologies	Exact match	San Diego, CA, United States	11-50	41 contacts →
	Exact match “A2e Technologies is an Electronic Design Services (EDS) firm.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17	FLUX	Exact match	San Francisco, CA, United States	11-50	36 contacts →
	Exact match “Flux is a better way to build PCBs.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18	Digital Design Corporation	Exact match	Arlington Heights, IL, United States	11-50	35 contacts →
	Exact match “Who we are Digital Design Corporation is a design organization committed to providing best-in-class craftsman digital design services and products for various industries…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19	Primarius Technologies	Exact match	San Jose, CA, United States	201-500	33 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 1, 2026 · View company records in RevenueBase
20	Nuvation Engineering	Exact match	Sunnyvale, CA, United States	51-200	31 contacts →
	Exact match “Founded in 1997, Nuvation Engineering is an electronic design company that provides hardware design, software development, and FPGA design services for electronic product…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21	SKM Systems Analysis, INC	Exact match	Redondo Beach, CA, United States	11-50	31 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22	Streamline Electronics Manufacturing, Inc. SEM	Exact match	Fremont, CA, United States	51-200	29 contacts →
	Exact match “Streamline Electronics Manufacturing,inc (SEM) is an industry leader in highly complex electronics, design and manufacturing.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23	RYDEV	Exact match	Atlanta, United States	11-50	25 contacts →
	Exact match “Rydev is an IC design house providing high quality frontend and backend solutions, IP and verification services in digital and analog VLSI to different customers all around the…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24	Infinite Graphics Incorporated	Exact match	Minneapolis, MN, United States	11-50	24 contacts →
	Exact match “Infinite Graphics Incorporated,(IGI) is a CAD/CAM software company serving semiconductor/PCB manufacturing industries.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25	Quilter	Exact match	Los Angeles, CA, United States	11-50	22 contacts →
	Exact match “Quliter removes the manual layout bottleneck to make PCB design instant, infinite, and autonomous, so engineers can innovate instead of routing traces.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “electronic design automation software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 246 electronic design automation software companies based in the United States

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Electronic design automation software companies based in the United States at a glance

As of Sep 1, 2026

47.5%Verified-email coverage

20.2%Mobile-number coverage

162.8Average contacts per company

11-50Median size (employees)

14.6%Largest-city concentration · San Jose

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

109

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 “electronic design automation 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 19,025 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 1, 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 “electronic design automation software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronic design automation software companies are there based in the United States?

RevenueBase identified 246 company matches for electronic design automation 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?

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

Which city has the most electronic design automation software companies?

San Jose leads with 36 company records, followed by Santa Clara (14) and Sunnyvale (12).

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 19,025 professional contacts with verified work emails tracked across these 246 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 1, 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.