Company lists · Data refreshed September 2026

Top 25 Process simulation software companies based in the United States

Name: Process simulation 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 5, 2026 112 companies tracked

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, its RevenueBase Smart Search rating, 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 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 5, 2026 86% judged on-target in blind review

112Companies

4,050Contacts tracked

826Verified emails

912Mobile numbers

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

Ranked by team size

Top 25 of 112 process simulation software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to process simulation 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	MSC Software	Strong evidence	Newport Beach, CA, United StatesHQ checked Sep 5, 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 5, 2026
2	Detroit Engineered Products	Indirect evidence	Troy, MI, United StatesHQ checked Sep 5, 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 5, 2026
3	Comsol, INC	Partial evidence	Burlington, MA, United StatesHQ checked Sep 5, 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 5, 2026
4	Engineering Technology Associates, INC	Indirect evidence	Troy, MI, United StatesHQ checked Sep 5, 2026	201-500	369 contacts →
	Indirect 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 5, 2026
5	Vericut	Strong evidence	Irvine, CA, United StatesHQ checked Sep 5, 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 5, 2026
6	The Anylogic Company	Indirect evidence	Oakbrook Terrace, IL, United StatesHQ checked Sep 5, 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 5, 2026
7	Dataparc	Strong evidence	Washougal, WA, United StatesHQ checked Sep 5, 2026	51-200	113 contacts →
	Strong evidence “dataPARC is a comprehensive industrial analytics software suite that helps process manufacturers optimize operations, boost productivity, and drive sustainability.” Source: RevenueBase Database · checked Sep 5, 2026
8	NTOP	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	110 contacts →
	Indirect evidence “Engineering is being outpaced by its own ambition.” Source: RevenueBase Database · checked Sep 5, 2026
9	EXA Corporation	Strong evidence	Burlington, MA, United StatesHQ checked Sep 5, 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 5, 2026
10	Bryan Research & Engineering, LLC	Strong evidence	Bryan, TX, United StatesHQ checked Sep 5, 2026	51-200	78 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 5, 2026
11	Simio Software	Partial evidence	Sewickley, PA, United StatesHQ checked Sep 5, 2026	51-200	55 contacts →
	Partial evidence “Simio is committed to delivering the best possible suite of simulation and production scheduling tools.” Source: RevenueBase Database · checked Sep 5, 2026
12	Dimensional Control Systems	Partial evidence	Troy, MI, United StatesHQ checked Sep 5, 2026	51-200	54 contacts →
	Partial evidence “DCS is a manufacturing quality software and service provider.” Source: RevenueBase Database · checked Sep 5, 2026
13	Third Wave Systems	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 5, 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 5, 2026
14	Cambrio	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 5, 2026	201-500	52 contacts →
	Partial evidence “CAMBRIO designs, develops, and delivers CAD/CAM software with a proven track record of productivity gains.” Source: RevenueBase Database · checked Sep 5, 2026
15	Vcollab	Partial evidence	Troy, MI, United StatesHQ checked Sep 5, 2026	11-50	40 contacts →
	Partial evidence “VCollab helps manufacturers deliver better products by making actionable, high-fidelity, 3D simulation results and insights sharable across teams, geographies and global supply…” Source: RevenueBase Database · checked Sep 5, 2026
16	Alphastar	Strong evidence	Irvine, CA, United StatesHQ checked Sep 5, 2026	11-50	35 contacts →
	Strong evidence “Headquartered in Irvine, California – AlphaSTAR Corporation is an engineering software company that provides innovative physics-based simulation technologies.” Source: RevenueBase Database · checked Sep 5, 2026
17	Flexsim Software Products, INC	Indirect evidence	Orem, UT, United StatesHQ checked Sep 5, 2026	11-50	25 contacts →
	Indirect evidence “FlexSim was acquired by Autodesk in 2023.” Source: RevenueBase Database · checked Sep 5, 2026
18	Kubotek Kosmos	Partial evidence	Marlborough, MA, United StatesHQ checked Sep 5, 2026	11-50	24 contacts →
	Partial evidence “Kubotek Kosmos empowers specialized software to utilize engineering data from numerous sources at high-fidelity and optimal performance.” Source: RevenueBase Database · checked Sep 5, 2026
19	Cpfd Software	Strong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	11-50	23 contacts →
	Strong evidence “CPFD Software is advancing multiphase simulation and technology.” Source: RevenueBase Database · checked Sep 5, 2026
20	Intelligen	Strong evidence	Freehold, WI, United StatesHQ checked Sep 5, 2026	11-50	21 contacts →
	Strong evidence “A leading supplier of process simulation, cost of goods analysis, production planning, scheduling, and debottlenecking tools.” Source: RevenueBase Database · checked Sep 5, 2026
21	Sandbox Semiconductor	Strong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	18 contacts →
	Strong evidence “SandBox Semiconductor builds software solutions to accelerate process development for semiconductor manufacturing.” Source: RevenueBase Database · checked Sep 5, 2026
22	VIXIV	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 5, 2026	1-10	18 contacts →
	Partial evidence “Vixiv software allows engineers to maximize the perfomance outputs of each product while reducing design time.” Source: RevenueBase Database · checked Sep 5, 2026
23	Simul8	Strong evidence	Boston, MA, United StatesHQ checked Sep 5, 2026	11-50	18 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 5, 2026
24	Discus Software Company	Partial evidence	Fairborn, OH, United StatesHQ checked Sep 5, 2026	11-50	17 contacts →
	Partial evidence “The DISCUS Software Company, founded in 2006 in Columbus, Ohio, specializes in the development of software tools for accelerating manufacturing and quality engineering.” Source: RevenueBase Database · checked Sep 5, 2026
25	Esrd, INC	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 5, 2026	11-50	16 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 5, 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: process simulation 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 process simulation software companies.
Partial evidence: Its own public description names part of process simulation software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process simulation 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 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, 2026

20.4%Verified-email coverage

22.5%Mobile-number coverage

36.2Average contacts per company

11-50Median size (employees)

5.4%Largest-city concentration · Troy

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

7670–30

4931–60

261–90

090–180

8180+

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 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 “process simulation 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 process simulation 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 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 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, 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

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 process simulation 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 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 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.