Company lists · Data refreshed November 2026

Top 25 Thermal simulation software companies based in the United States

RevenueBase identified 109 company matches for thermal simulation software companies associated with the United States as of November 2026 and tracks 2,863 professional contacts across them, including 979 with verified work emails. San Diego is the largest hub.

This list covers company matches for thermal simulation 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 November 5, 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 Nov 5, 2026 How this list was built
109Companies
2,863Contacts tracked
979Verified emails
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The 25 largest thermal simulation software companies based in the United States

Ranked by team size
Top 25 of 109 company matches for thermal simulation software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchTroy, MI, United StatesHQ recorded Nov 5, 2026501-1,000552 contacts →

Exact match

“Detroit Engineered Products (DEP) is an Engineering Solutions and Product Development company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchWestmont, IL, United StatesHQ recorded Nov 5, 2026201-500266 contacts →

Exact match

“Gamma Technologies develops and licenses GT-SUITE, the leading multi-physics CAE system simulation software.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMelville, NY, United StatesHQ recorded Nov 5, 2026201-500264 contacts →

Exact match

“CD-adapco is a Siemens business focused on CFD engineering simulation with a unique vision for Multidisciplinary Design eXploration (MDX).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchRochester, CA, United StatesHQ recorded Nov 5, 202651-200251 contacts →

Exact match

“The #1 Ansys partner in North America for Ansys and Synopsys products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchHayward, CA, United StatesHQ recorded Nov 5, 2026201-500213 contacts →

Exact match

“Established in 1983, Therm-x takes pride in delivering thermal solutions incorporating our vertical integration capabilities including; Thermal Design and Test, CNC Machining…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchQueenstown, MD, United StatesHQ recorded Nov 5, 2026n/a202 contacts →

Exact match

“Vertex Aerospace, LLC is an engineering services company headquartered in Maryland, specializing in thermal engineering design, analysis and test support for government and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMadison, MI, United StatesHQ recorded Nov 5, 202651-200162 contacts →

Exact match

“Convergent Science, founded in 1997, is a global leader in computational fluid dynamics (CFD) software.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchNavasota, TX, United StatesHQ recorded Nov 5, 202651-200101 contacts →

Exact match

“HTRI is the global leader in process heat transfer technology and heat exchanger design software.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBurlington, MA, United StatesHQ recorded Nov 5, 2026201-50096 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchPoestenkill, NY, United StatesHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“Dynamic Systems Inc.(DSI) designs and manufactures equipment for dynamic thermal-mechanical testing of materials and physical simulation of processes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Headquartered in Irvine, California – AlphaSTAR Corporation is an engineering software company that provides innovative physics-based simulation technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSunnyvale, CA, United StatesHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Ozen Engineering, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMilwaukie, TX, United StatesHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“ECD is recognized worldwide for its award winning leadership and expertise in thermal monitoring and analysis technology and, more recently, for its development of intelligent dry…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSt. Louis, MO, United StatesHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“ESRD (Engineering Software Research and Development, Inc.) exists to create, maintain and support software products for the advancement of the quality, reliability and timeliness…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“CPFD Software is advancing multiphase simulation and technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchOrem, UT, United StatesHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“In simulation, the hard part is not running the analysis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchWestlake Village, CA, United StatesHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Metacomp Technologies is at the forefront of cutting edge simulation technology with software products for Computational Fluid Dynamics (CFD++), Aero-Acoustics (CAA++), Model…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWatertown, CA, United StatesHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Bentley Systems Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Nov 5, 202611-509 contacts →

Exact match

“ANSYS, a leader in engineering simulation software, acquired Reaction Design in January 2014.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchArvada, CO, United StatesHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Quest Thermal Group provides innovative, advanced thermal solutions for aerospace and commercial applications using our proprietary technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSanta Clara, CA, United StatesHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Microsanj provides a high‑resolution thermoreflectance platform combining thermal imaging, materials characterization, multiphysics measurement and EM field imaging to reveal true…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMaple Grove, MN, United StatesHQ recorded Nov 5, 20261-108 contacts →

Exact match

“At VirtusAero we believe that powerful software should be easy to use.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchChippewa Township, PA, United StatesHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Alpha Omega Product Development Systems (AOPDS), an ANSYS Certified Channel Partner, is a leading provider of ANSYS solutions and engineering simulation services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchDurham, NC, United StatesHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Resolved Analytics is a professional engineering company headquartered in the Research Triangle Park region of North Carolina.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBoston, MA, United StatesHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Build advanced fluid models in minutes, predict real-time dynamics with precision, and solve more complex fluid flow problems faster.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 109 thermal simulation software companies based in the United States

See the full list, filter by size, metro and specialty, and access 979 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal simulation software companies based in the United States at a glance

As of Nov 5, 2026
34.2%Verified-email coverage
26.3Average contacts per company
1-10Median size (employees)
4.6%Largest-city concentration · San Diego
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
37
51-200
6
201-500
5
501-1,000
1
10001+
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 109 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 “thermal simulation 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 979 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 November 5, 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 “thermal simulation software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal simulation software companies are there based in the United States?

RevenueBase identified 109 company matches for thermal simulation software companies associated with the United States as of November 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?

Detroit Engineered Products tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal simulation software companies?

San Diego leads with 5 company records, followed by Houston (4) and Albuquerque (3).

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 979 professional contacts with verified work emails tracked across these 109 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 109 thermal simulation software companies based in the United States. Start with a free account, no credit card.

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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.