Multi-Physics, Cloud CAE, & Coupled Simulation
Part of Extreme Analysis · updated September 23, 2026
16
Companies tracked
9
With verified customers
$586M
Capital raised
2019
Median founded
The companies
115 verified customer relationships across 8 countries
| Company | Focus | HQ | Founded | Raised | Verified customers |
|---|---|---|---|---|---|
| SimScale | Cloud CAE simulation (CFD/FEA) | Germany | 2012 | $77M | 43 |
| Cenos | Induction heating simulation | Latvia | 2017 | $1M | 29 |
| Rescale | Cloud HPC simulation (digital twin) | United States | 2011 | $395M | 28 |
| Nullspace, Inc | AI-native electromagnetic (EM) simulation for antenna & radar systems | United States | 2023 | $3M | 5 |
| Simr | Simulation operations automation and cloud HPC enablement | United States | 2017 | $20M | 4 |
| Arena Physica | Hardware test and debug intelligence platform | United States | 2019 | $62M | 2 |
| SolverX | dependent on customer-provided simulation data for model training | South Korea | 2025 | $3M | 2 |
| Realis Simulation | Real-Time CAE | Germany | 2019 | $4M | 1 |
| Oorja | Energy | India | 2016 | $3M | 1 |
| Mix1 | Surrogate & ML-Accelerated Simulation | Germany | 2022 | $18M | — |
| Fainite AG | AI simulation acceleration | Switzerland | 2025 | <$1M | — |
| Eigen Space Design | Multiphysics Simulation | India | 2025 | $0M | — |
| MANUFAI | Welding Simulation and Shopfloor AI | Mexico | 2016 | $0M | — |
| Pasteur Labs & ISI | Simulation Intelligence platform for AI plus physics and simulators | United States | 2021 | $0M | — |
| Suqaba | Small founding team of two limits execution bandwidth | France | 2025 | $0M | — |
| TRAFOLO | Magnetics Simulation | Latvia | 2019 | $0M | — |
Ordered by evidence: verified customers first, then capital raised. A verified customer relationship is one confirmed against a named source and joined by database record ID, never by name matching — customer names themselves are not published. An em dash means no public evidence found, which is not the same as none existing. Active companies only.