Company lists · Data refreshed October 2026

Top 25 Multiphysics simulation services based in the United States

RevenueBase identified 135 company matches for multiphysics simulation services associated with the United States as of October 2026 and tracks 2,984 professional contacts across them, including 881 with verified work emails. Houston is the largest hub.

This list covers company matches for multiphysics simulation services 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 October 28, 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 Oct 28, 2026 How this list was built
135Companies
2,984Contacts tracked
881Verified emails
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The 25 largest multiphysics simulation services based in the United States

Ranked by team size
Top 25 of 135 company matches for multiphysics simulation services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchBurlington, MA, United StatesHQ recorded Oct 28, 2026501-1,000543 contacts →

Exact match

“COMSOL develops mathematical modeling software for driving new breakthroughs in physics and engineering.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchTroy, MI, United StatesHQ recorded Oct 28, 2026501-1,000535 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchMelville, NY, United StatesHQ recorded Oct 28, 2026201-500256 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 · Oct 28, 2026 · View company records in RevenueBase
4Exact matchRochester, NY, United StatesHQ recorded Oct 28, 202651-200236 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchMadison, WI, United StatesHQ recorded Oct 28, 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 · Oct 28, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Oct 28, 202651-200113 contacts →

Exact match

“Flexcompute is a physics intelligence company that turns the laws of physics into a shared brain for engineers and AI agents.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 28, 202651-200111 contacts →

Exact match

“Engineering is being outpaced by its own ambition.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-200101 contacts →

Exact match

“METECS is a small engineering-services company headquartered in Houston Texas near NASA's Johnson Space Center.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchBurlington, MA, United StatesHQ recorded Oct 28, 2026201-50095 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 · Oct 28, 2026 · View company records in RevenueBase
10Exact matchHuntsville, AL, United StatesHQ recorded Oct 28, 202611-5067 contacts →

Exact match

“The agile and innovative team of Mclaurin Aerospace specializes in end-to-end multiphysics analysis and design for emerging aerospace systems using state-of-the-art numerical…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchBellevue, WA, United StatesHQ recorded Oct 28, 202651-20062 contacts →

Exact match

“The first general purpose computational physics software with a fully adaptive architecture.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchSan Jose, CA, United StatesHQ recorded Oct 28, 202611-5049 contacts →

Exact match

“SC Solutions is a highly technical company in San Jose specializing in Structural, Control, and Mechanical Engineering.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchSan Diego, CA, United StatesHQ recorded Oct 28, 202611-5038 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Oct 28, 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 · Oct 28, 2026 · View company records in RevenueBase
15Exact matchLivonia, MI, United StatesHQ recorded Oct 28, 202611-5031 contacts →

Exact match

“Airflow Sciences Corporation, Livonia, Michigan, is an engineering consulting company that designs and tests a wide range of fluid dynamic equipment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchPipersville, PA, United StatesHQ recorded Oct 28, 202611-5025 contacts →

Exact match

“CRAFT Tech (Combustion Research and Flow Technology, Inc.), is a small and well-established CFD consulting and software sales company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchSpokane, WA, United StatesHQ recorded Oct 28, 202611-5022 contacts →

Exact match

“At Johnston Engineering, we push the boundaries of technology to tackle complex engineering challenges with precision and efficiency.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchOrem, UT, United StatesHQ recorded Oct 28, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchWestlake Village, CA, United StatesHQ recorded Oct 28, 202611-5013 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 · Oct 28, 2026 · View company records in RevenueBase
20Exact matchWatertown, MA, United StatesHQ recorded Oct 28, 202611-5013 contacts →

Exact match

“Bentley Systems Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchMilford, CT, United StatesHQ recorded Oct 28, 202611-5011 contacts →

Exact match

“MECHANICAL DESIGN & ANALYSIS SERVICES ASR Corporation is a mechanical engineering services firm specializing in meeting the immediate and long term engineering needs of businesses…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchDublin, OH, United StatesHQ recorded Oct 28, 202611-5010 contacts →

Exact match

“TotalSim is a full-service computational fluid dynamics (CFD) consulting and solutions provider that supplies expert knowledge and insight to global clients in the automotive and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchNew Boston, MI, United StatesHQ recorded Oct 28, 20261-109 contacts →

Exact match

“Fidelis was born from a passion for high-end, quality engineering.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchRedwood City, CA, United StatesHQ recorded Oct 28, 202651-2009 contacts →

Exact match

“OnScale is the first Cloud Engineering Simulation platform.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Oct 28, 20261-109 contacts →

Exact match

“In Optimuos we believe, product development starts with a data driven virtual prototype and ends in having the digital twin of the technology/device as an R&D tool for continuous…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 135 multiphysics simulation services based in the United States

See the full list, filter by size, metro and specialty, and access 881 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multiphysics simulation services based in the United States at a glance

As of Oct 28, 2026
29.5%Verified-email coverage
22.1Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · Houston
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
30
51-200
10
201-500
2
501-1,000
2
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 135 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 “multiphysics simulation services” 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 881 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 October 28, 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 “multiphysics simulation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multiphysics simulation services are there based in the United States?

RevenueBase identified 135 company matches for multiphysics simulation services associated with the United States as of October 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?

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

Which city has the most multiphysics simulation services?

Houston leads with 5 company records, followed by Irvine (5) and Austin (4).

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 881 professional contacts with verified work emails tracked across these 135 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 October 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 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.