Company lists · Data refreshed September 2026

Top 25 Simulation cae software companies based in the United States

Name: Simulation cae 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 14, 2026 198 companies tracked

RevenueBase identified 198 simulation cae software companies headquartered in the United States as of September 2026 and tracks 11,803 professional contacts across them, including 3,660 with verified work emails. Troy is the largest hub.

This list covers simulation cae 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 14, 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 14, 2026 86% judged on-target in blind review

198Companies

11,803Contacts tracked

3,660Verified emails

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The 25 largest simulation cae software companies based in the United States

Ranked by team size

Top 25 of 198 simulation cae software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to simulation cae 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Altair	Strong evidence	Troy, MI, United StatesHQ checked Sep 14, 2026	1,001-5,000	3,097 contacts →
	Strong evidence “Altair is a global leader in computational intelligence and provides software and cloud solutions in design and simulation, high-performance computing (HPC), and data analytics.” Source: RevenueBase Database · checked Sep 14, 2026
2	ESI Group	Partial evidence	Santa Rosa, CA, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,673 contacts →
	Partial evidence “Keysight Computer Aided Engineering (CAE): Simulate real-world performance before building a single prototype.” Source: RevenueBase Database · checked Sep 14, 2026
3	MSC Software	Strong evidence	Newport Beach, CA, United StatesHQ checked Sep 14, 2026	1,001-5,000	633 contacts →
	Strong evidence “MSC Software, part of Cadence's physical systems simulation division, is one of the ten original software companies and a global leader in helping product manufacturers to advance…” Source: RevenueBase Database · checked Sep 14, 2026
4	Detroit Engineered Products	Indirect evidence	Troy, MI, United StatesHQ checked Sep 14, 2026	501-1,000	523 contacts →
	Indirect evidence “Detroit Engineered Products (DEP) is an Engineering Solutions and Product Development company.” Source: RevenueBase Database · checked Sep 14, 2026
5	Comsol, INC	Partial evidence	Burlington, MA, United StatesHQ checked Sep 14, 2026	501-1,000	521 contacts →
	Partial evidence “COMSOL develops mathematical modeling software for driving new breakthroughs in physics and engineering.” Source: RevenueBase Database · checked Sep 14, 2026
6	AGI Analytical Graphics, INC	Partial evidence	Exton, PA, United StatesHQ checked Sep 14, 2026	201-500	516 contacts →
	Partial evidence “Analytical Graphics, Inc, acquired by Ansys in 2020, develops commercial modeling and analysis software for engineers, operators, and analysts working on land, sea, air, and space…” Source: RevenueBase Database · checked Sep 14, 2026
7	Engineering Technology Associates, INC	Partial evidence	Troy, MI, United StatesHQ checked Sep 14, 2026	201-500	369 contacts →
	Partial evidence “ETA’s engineering CAE-driven solutions (experience, innovation, and partnership) reduce the cost of product design and development by streamlining testing and prototyping…” Source: RevenueBase Database · checked Sep 14, 2026
8	MAK Technologies	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 14, 2026	51-200	310 contacts →
	Strong evidence “MAK Technologies develops software for live, virtual, and constructive simulation.” Source: RevenueBase Database · checked Sep 14, 2026
9	Gamma Technologies	Strong evidence	Westmont, IL, United StatesHQ checked Sep 14, 2026	201-500	249 contacts →
	Strong evidence “Gamma Technologies develops and licenses GT-SUITE, the leading multi-physics CAE system simulation software.” Source: RevenueBase Database · checked Sep 14, 2026
10	Cd-Adapco	Partial evidence	Melville, NY, United StatesHQ checked Sep 14, 2026	201-500	247 contacts →
	Partial evidence “CD-adapco is a Siemens business focused on CFD engineering simulation with a unique vision for Multidisciplinary Design eXploration (MDX).” Source: RevenueBase Database · checked Sep 14, 2026
11	ATA Engineering	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 14, 2026	201-500	233 contacts →
	Indirect evidence “ATA Engineering, Inc.(ATA) provides innovative solutions through analysis- and test-driven design by focusing on the engineering needs of manufacturers in addressing their cost…” Source: RevenueBase Database · checked Sep 14, 2026
12	Simutech Group	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 14, 2026	51-200	211 contacts →
	Indirect evidence “The #1 Ansys partner in North America for Ansys and Synopsys products.” Source: RevenueBase Database · checked Sep 14, 2026
13	Vericut	Strong evidence	Irvine, CA, United StatesHQ checked Sep 14, 2026	201-500	190 contacts →
	Strong evidence “Headquartered in Irvine, California, Vericut specializes in numerical control (NC/CNC) simulation, verification, optimization and analysis software technology for manufacturing.” Source: RevenueBase Database · checked Sep 14, 2026
14	Tech Soft 3d	Strong evidence	Bend, OR, United StatesHQ checked Sep 14, 2026	51-200	180 contacts →
	Strong evidence “Tech Soft 3D is the leading provider of engineering software development toolkits and industrial applications for CAD/CAE data conversion, visualization, and data publishing.” Source: RevenueBase Database · checked Sep 14, 2026
15	The Anylogic Company	Indirect evidence	Oakbrook Terrace, IL, United StatesHQ checked Sep 14, 2026	51-200	177 contacts →
	Indirect evidence “The AnyLogic Company is a multinational team operating from the US and Europe with a global network of partners.” Source: RevenueBase Database · checked Sep 14, 2026
16	Convergent Science	Partial evidence	Madison, WI, United StatesHQ checked Sep 14, 2026	51-200	160 contacts →
	Partial evidence “Convergent Science, founded in 1997, is a global leader in computational fluid dynamics (CFD) software.” Source: RevenueBase Database · checked Sep 14, 2026
17	Ufa, INC	Strong evidence	Woburn, MA, United StatesHQ checked Sep 14, 2026	51-200	112 contacts →
	Strong evidence “A leading, privately-held software engineering firm specializing in Air Traffic Control and Airport simulation technologies.” Source: RevenueBase Database · checked Sep 14, 2026
18	NTOP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	110 contacts →
	Indirect evidence “Engineering is being outpaced by its own ambition.” Source: RevenueBase Database · checked Sep 14, 2026
19	Mepcad	Partial evidence	Henderson, NV, United StatesHQ checked Sep 14, 2026	11-50	99 contacts →
	Partial evidence “MEPCAD is a software development company dedicated to bringing innovation and technology together in a revolutionary line of Computer Aided Design Systems.” Source: RevenueBase Database · checked Sep 14, 2026
20	Metecs	Indirect evidence	Houston, TX, United StatesHQ checked Sep 14, 2026	51-200	99 contacts →
	Indirect evidence “METECS is a small engineering-services company headquartered in Houston Texas near NASA's Johnson Space Center.” Source: RevenueBase Database · checked Sep 14, 2026
21	EXA Corporation	Strong evidence	Burlington, MA, United StatesHQ checked Sep 14, 2026	201-500	92 contacts →
	Strong evidence “Exa, part of SIMULIA a Dassault Systèmes brand, provides simulation and visualization software that predicts the real world performance of products early in the design process.” Source: RevenueBase Database · checked Sep 14, 2026
22	LSTC	Partial evidence	Livermore, CA, United StatesHQ checked Sep 14, 2026	51-200	54 contacts →
	Partial evidence “Headquartered in Livermore, California, Livermore Software Technology Corporation (LSTC) develops LS-DYNA and a suite of related and supporting engineering software products.” Source: RevenueBase Database · checked Sep 14, 2026
23	Third Wave Systems	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 14, 2026	51-200	53 contacts →
	Partial evidence “Third Wave Systems develops and sells premier materials-based modeling software and services for machining solutions.” Source: RevenueBase Database · checked Sep 14, 2026
24	Ozen Engineering, Inc.	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 14, 2026	11-50	50 contacts →
	Indirect evidence “Ozen Engineering, Inc.” Source: RevenueBase Database · checked Sep 14, 2026
25	Collier Aerospace	Strong evidence	Newport News, VA, United StatesHQ checked Sep 14, 2026	11-50	41 contacts →
	Strong evidence “Collier Aerospace is one of the world’s leading CAE software providers to the aerospace industry, providing structural tools, methods research, and software solutions with its…” Source: RevenueBase Database · checked Sep 14, 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: simulation cae software 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 simulation cae software companies.
Partial evidence: Its own public description names part of simulation cae software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name simulation cae software 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 198 simulation cae software companies based in the United States

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Simulation cae software companies based in the United States at a glance

As of Sep 14, 2026

31.0%Verified-email coverage

59.6Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · Troy

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 198 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 simulation cae 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 “simulation cae 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 simulation cae 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 simulation cae 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, 3,660 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 14, 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 simulation cae 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 simulation cae software companies are there based in the United States?

RevenueBase identified 198 simulation cae 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?

Altair, headquartered in Troy, tops this list with the largest team on record.

Which city has the most simulation cae software companies?

Troy leads with 8 headquartered companies, followed by Austin (6) and Ann Arbor (5).

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 3,660 verified decision-maker contacts tracked across these 198 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 14, 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.