Arc
Provider 
Founded 2025
Sells To Enterprise
Pricing Model B2B
Ownership Venture-backed private company

Arc is Saturn Dynamics' world model that generates physical simulations for embodied AI.
Arc is a world model that generates physically grounded simulations so autonomous systems can train and evaluate before deployment. Saturn Dynamics describes it as part of a development cycle that spans training through deployment: the model produces controllable simulations of how the physical world behaves and evolves in response to actions, letting robots and other machines rehearse behavior in a virtual environment first.
The company positions Arc around efficiency for real-world autonomy workflows. It reaches customers through engagement rather than a self-serve product page: robotics teams, automation leaders, and system integrators work with Saturn Dynamics on assessment, customization, and deployment of the model into their own stacks.
| Attribute | Arc | Cosmos | Fern Robotics Evaluation Platform | Genie 3 | One Robot World Models | World Models | |
|---|---|---|---|---|---|---|---|
| Provider | |||||||
| Founded | 2025 | 1993 | 2025 | 2010 | 2025 | 2025 | |
| Sells To | Enterprise | Consumers, Enterprise | B2B, Enterprise | Enterprises | Robotics | Enterprise | |
| Pricing Model | B2B | Licensing, Product Sales, Subscription | SaaS, Software | — | SaaS | Research Grant | |
| Ownership | Venture-backed private company | Public | — | — | Privately Held | Private |
Provider 
Founded 2025
Sells To Enterprise
Pricing Model B2B
Ownership Venture-backed private company
Provider NVIDIAnvidia.com24.1B raised · Public
Founded 1993
Sells To Consumers, Enterprise
Pricing Model Licensing, Product Sales, Subscription
Ownership Public
Founded 2025
Sells To B2B, Enterprise
Pricing Model SaaS, Software
Ownership —
Provider 
Founded 2010
Sells To Enterprises
Pricing Model —
Ownership —
Provider 
Founded 2025
Sells To Robotics
Pricing Model SaaS
Ownership Privately Held

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