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Top 20 Simulation & CAE Software SaaS Companies in May 2026

As of May 2026, there are 20 SaaS companies in Simulation & CAE Software. They have combined revenues of $90.8M and employ 660 people. They have raised $1.2M and serve 300 customers combined.

Simulation and Computer-Aided Engineering (CAE) Software refers to a suite of tools designed to facilitate the simulation of physical phenomena, optimize product design, and validate performance under various conditions. These software solutions enable users to create digital prototypes and simulate the behavior of materials and components when subjected to real-world stresses, thus enhancing the efficiency of product development cycles. Typical use cases include structural analysis, fluid dynamics, thermal simulations, and optimization tasks across various industries such as automotive, aerospace, and manufacturing. Key features often found in these tools include 3D modeling capabilities, finite element analysis (FEA), and computational fluid dynamics (CFD), among others. Users of simulation and CAE software typically include engineers, product designers, and researchers who aim to innovate while minimizing physical prototyping costs and time. Overall, Simulation and CAE Software empowers organizations to improve product performance, reduce time-to-market, and foster innovation through predictive analysis and optimization techniques.

Companies
20
Revenue
$90.8M
Funding
$1.2M
Employees
660

Filters

Sorting: Highest -> Lowest

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Top Simulation & CAE Software Companies

Showing 10 of 8 companies ranked by annual revenue.

1
camfer

San Francisco, California, United States

Building the world’s first AI mechanical engineer.

Revenue
$1M
Customers
-
Year founded
2024
Funding
-
Team size
5
Growth
-
2
Glexyz

Lisbon, Portugal

Provider of a product testing and optimization platform. The company's cloud based product development platform helps engineers to test, optimize and simulate life cycle of products using automatic and computerized trial and error methods.

Revenue
$630.9K
Customers
-
Year founded
2012
Funding
-
Team size
1
Growth
55.53%
3
CircuitLab

Mountain View, California, United States

Provider of a platform for engineers, students, and hobbyists to design, analyze, build and share circuits. The company offers a web application where electrical design engineers can draw and simulate a circuit without reading a single manual.

Revenue
$597.9K
Customers
-
Year founded
2012
Funding
-
Team size
4
Growth
99.87%
4
Dalus

United States

AI-Powered Hardware System Design Software

Revenue
$330K
Customers
-
Year founded
2025
Funding
-
Team size
3
Growth
-
5
simulationHub

Pune, Maharashtra, India

CFD Simulation Apps for Every Designer. simulationHub is easy-to-use cloud based CFD apps for designers that run on most web browsers and works from mobile, tablets and desktop devices. All the apps has customized workflow for specific industry problems. Few of benefits includes affordable, accessible, anywhere, appified and built for designers. At simulationHub, we strive to transform the human life by the democratization of technology. Bringing it to the common people where it is most needed.

Revenue
$330K
Customers
-
Year founded
2014
Funding
-
Team size
3
Growth
-
6
Topological

United States

Physics-based foundation models for CAD optimization.

Revenue
$330K
Customers
-
Year founded
2025
Funding
-
Team size
3
Growth
-
7
KARALIT

Pula, California, United States

Developer of computational fluid dynamics (CFD) software intended to offer revolutionary and user-friendly approach to the analysis, based on parametric layouts. The company's computational fluid dynamics (CFD) software helps to transfer data from CAD model to CFD simulation without time-consuming set-up procedure as well as provides simple applications to streamline setup for specific CFD disciplines, enabling clients to run the software on an unlimited number of cores at no additional cost.

Revenue
$23.1K
Customers
-
Year founded
2007
Funding
-
Team size
1
Growth
26.5%
8
Parallel Pipes

Quincy, Massachusetts, United States

SaaS, product design, product optimization, simulation, AI, generative design, automation

Revenue
$22K
Customers
-
Year founded
2018
Funding
$30K
Team size
3
Growth
-

Inclusion Criteria

- Must provide simulation capabilities for physical phenomena such as structural, thermal, or fluid dynamics. - Should include tools for performing tests and analyses on digital prototypes. - Must support optimizations that enhance design performance. - Should be utilized primarily by engineers, product designers, and researchers. - Not just focused on visualization; must also include analytical and processing functionalities.