Company lists · Data refreshed September 2026
Top 25 Process simulation software companies based in the United States
RevenueBase identified 112 process simulation software companies headquartered in the United States as of September 2026 and tracks 4,050 professional contacts across them, including 826 with verified work emails and 912 with mobile numbers. Troy is the largest hub.
This list covers process simulation 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, how directly it supports the match, and when it was last checked. Data refreshed September 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.
The 25 largest process simulation software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 633 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 523 | ||||
“Detroit Engineered Products (DEP) is an Engineering Solutions and Product Development company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 521 | ||||
“COMSOL develops mathematical modeling software for driving new breakthroughs in physics and engineering.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 369 | ||||
“ETA’s engineering CAE-driven solutions (experience, innovation, and partnership) reduce the cost of product design and development by streamlining testing and prototyping…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | VericutStrong evidence | 190 | |||
“Headquartered in Irvine, California, Vericut specializes in numerical control (NC/CNC) simulation, verification, optimization and analysis software technology for manufacturing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 177 | ||||
“The AnyLogic Company is a multinational team operating from the US and Europe with a global network of partners.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 113 | ||||
“dataPARC is a comprehensive industrial analytics software suite that helps process manufacturers optimize operations, boost productivity, and drive sustainability.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 110 | ||||
“Engineering is being outpaced by its own ambition.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 92 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 78 | ||||
“For over 50 years, Bryan Research & Engineering has provided the energy industry with process simulation software renowned for its ability to accurately and efficiently predict…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 55 | ||||
“Simio is committed to delivering the best possible suite of simulation and production scheduling tools.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | Dimensional Control SystemsPartial evidence | 54 | |||
“DCS is a manufacturing quality software and service provider.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 53 | ||||
“Third Wave Systems develops and sells premier materials-based modeling software and services for machining solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 52 | ||||
“CAMBRIO designs, develops, and delivers CAD/CAM software with a proven track record of productivity gains.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 40 | ||||
“VCollab helps manufacturers deliver better products by making actionable, high-fidelity, 3D simulation results and insights sharable across teams, geographies and global supply…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 35 | ||||
“Headquartered in Irvine, California – AlphaSTAR Corporation is an engineering software company that provides innovative physics-based simulation technologies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 25 | ||||
“FlexSim was acquired by Autodesk in 2023.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 24 | ||||
“Kubotek Kosmos empowers specialized software to utilize engineering data from numerous sources at high-fidelity and optimal performance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 23 | ||||
“CPFD Software is advancing multiphase simulation and technology.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 21 | ||||
“A leading supplier of process simulation, cost of goods analysis, production planning, scheduling, and debottlenecking tools.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 18 | ||||
“SandBox Semiconductor builds software solutions to accelerate process development for semiconductor manufacturing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | VIXIVPartial evidence | 18 | |||
“Vixiv software allows engineers to maximize the perfomance outputs of each product while reducing design time.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 18 | ||||
“For nearly 30 years, Simul8 simulation software has been used by the world's leading organizations to improve processes, increase efficiency and reduce costs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Discus Software CompanyPartial evidence | 17 | |||
“The DISCUS Software Company, founded in 2006 in Columbus, Ohio, specializes in the development of software tools for accelerating manufacturing and quality engineering.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 16 | ||||
“ESRD (Engineering Software Research and Development, Inc.) exists to create, maintain and support software products for the advancement of the quality, reliability and timeliness…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 112 process simulation software companies based in the United States
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Process simulation software companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 process simulation software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “process simulation software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among process simulation 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 an evidence 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, 826 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 5, 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
How many process simulation software companies are there based in the United States?
RevenueBase identified 112 process simulation 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?
MSC Software, headquartered in Newport Beach, tops this list with the largest team on record.
Which city has the most process simulation software companies?
Troy leads with 6 headquartered companies, followed by Cincinnati (3) and Houston (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 826 verified decision-maker contacts tracked across these 112 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 5, 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.
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