Company lists · Data refreshed August 2026
Top 25 Cloud simulation platforms worldwide
RevenueBase identified 155 cloud simulation platforms worldwide as of August 2026 and tracks 8,187 professional contacts across them, including 2,949 with verified work emails and 1,574 with mobile numbers. The United States is the largest market and San Francisco the largest hub.
This list covers cloud simulation platforms worldwide, 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 August 31, 2026. Country and city lists for cloud simulation platforms follow the table.
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.
The 25 largest cloud simulation platforms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,089 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 Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 2 | 628 contacts → | ||||
Partial 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 Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 3 | 521 contacts → | ||||
Indirect evidence “COMSOL develops mathematical modeling software for driving new breakthroughs in physics and engineering.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 4 | 515 contacts → | ||||
Indirect 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 Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 5 | 386 contacts → | ||||
Partial evidence “CORYS is a French simulation company owned by Framatome (50%), EDF (25%) and IFP Training (25%).” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 6 | 310 contacts → | ||||
Partial evidence “MAK Technologies develops software for live, virtual, and constructive simulation.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 7 | 246 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 Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 8 | 237 contacts → | ||||
Strong evidence “Rescale’s cloud platform for modeling & simulation and applied AI accelerates product development and discovery for any organization.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 9 | 163 contacts → | ||||
Partial evidence “ESTECO is an independent software company, highly specialized in numerical optimization and simulation process and data management.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 10 | 132 contacts → | ||||
Strong evidence “SimScale is the world’s first AI-native cloud platform for engineering simulation.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 11 | 111 contacts → | ||||
Indirect evidence “Engineering is being outpaced by its own ambition.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 12 | 97 contacts → | ||||
Indirect evidence “JuliaHub’s mission is to empower those tackling the world’s toughest scientific and technical challenges with cutting-edge tools in a seamless, secure environment.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 13 | 95 contacts → | ||||
Indirect evidence “METECS is a small engineering-services company headquartered in Houston Texas near NASA's Johnson Space Center.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 14 | 93 contacts → | ||||
Partial 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 Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 15 | 90 contacts → | ||||
Indirect evidence “Flexcompute is a physics intelligence company that turns the laws of physics into a shared brain for engineers and AI agents.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 16 | 75 contacts → | ||||
Strong evidence “Qarnot is redefining the European HPC cloud computing landscape with an intuitive HPCaaS platform.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 17 | 69 contacts → | ||||
Partial evidence “MORAI is a South Korean startup developing a virtual simulation environment for testing autonomous driving software.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 18 | 54 contacts → | ||||
Partial evidence “Creating a replica of the world, to support safer and faster development of highly automated driving: Onboard your vehicle into our intelligent simulation environment, to…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 19 | 50 contacts → | ||||
Partial evidence “Cervval développe et met en œuvre des outils de simulation de la complexité.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 20 | 45 contacts → | ||||
Partial evidence “Simreka is an AI and Data-Driven Simulation Software that helps R&D and Manufacturing teams of consumer product brands and chemical companies to run the huge number of data-driven…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 21 | 41 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 Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 22 | 41 contacts → | ||||
Partial evidence “Since 1989, Ternion® Corporation has provided quality commercial simulation products and custom software development and support services to government and commercial…” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 23 | 39 contacts → | ||||
Partial evidence “We empower engineers with particle-based simulation software that takes care of everything.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 24 | 35 contacts → | ||||
Partial evidence “Headquartered in Irvine, California – AlphaSTAR Corporation is an engineering software company that provides innovative physics-based simulation technologies.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
| 25 | 35 contacts → | ||||
Indirect evidence “SimInsights’ mission is to build the metaverse for skills.” Source: RevenueBase Database · checked Aug 31, 2026Thanks. The Data Team will review it. | |||||
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: cloud simulation platforms. 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 cloud simulation platforms.
- Partial evidence
- Its own public description names part of cloud simulation platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name cloud simulation platforms. 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 155 cloud simulation platforms worldwide
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Cloud simulation platforms worldwide at a glance
As of Aug 31, 2026Companies by employee count
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 cloud simulation platforms, 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.
- Coverage
- 3 countries, largest first: the United States, Germany, France. Country and city lists for cloud simulation platforms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “cloud simulation platforms”. 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 cloud simulation platforms), 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 cloud simulation platforms, and records with no verified work email.
- 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, 2,949 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 August 31, 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.
Cloud simulation platforms by location
3 lists · largest firstEvery Cloud simulation platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 cloud simulation platforms, 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 cloud simulation platforms are there worldwide?
RevenueBase identified 155 cloud simulation platforms worldwide as of August 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 Chelmsford, tops this list with the largest team on record.
Which country has the most cloud simulation platforms?
The United States leads with 99 companies, followed by Germany (30) and France (26). Every cloud simulation platforms list by country and city is linked on this page.
Which city has the most cloud simulation platforms?
San Francisco leads with 8 headquartered companies, followed by Berlin (5) and New York (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 2,949 verified decision-maker contacts tracked across these 155 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.