Runway Raises $315M at $5.3B Valuation, Betting on World Models

Runway Closes $315M Funding Round

AI video generation startup Runway raised $315 million in a deal led by General Atlantic, with participation from NVIDIA, AMD Ventures, Adobe Ventures, Fidelity, AllianceBernstein, and Mirae.

Valuation Hits $5.3B, Up 77% in Under a Year

The funding values Runway at $5.3 billion, up 77% from its $3 billion valuation in April 2025.

World Model GWM-1: Beyond Video

Runway is moving beyond simple video generation to focus on world models. Its GWM-1, launched in December 2025:

Generates 3D virtual environments from user prompts

Enables robot testing and neural network training simulations

Renders physical phenomena like momentum and fluid dynamics

Gen-4.5: Latest Video Model

Runway's latest video generation model Gen-4.5 excels at rendering physical phenomena, though some limitations remain with object consistency between frames.

Targeting $300M ARR

As of April 2025, Runway was targeting $300 million in annualized recurring revenue. The new funding will go toward model development, addressing rendering limitations, hiring developers, and expanding go-to-market staff.

Runway competes with OpenAI's Sora, ByteDance's Seedance, and Google's Veo in the rapidly growing AI video generation market.

Source: SiliconANGLE