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Runway Raises $315 Million at $5.3 Billion Valuation to Build Next-Gen World Models

Runway says the new capital will fund pre-training of larger world models for real-world simulation.

Overview

  • The Series E was led by General Atlantic, with investors including Nvidia, Adobe Ventures, Fidelity, AMD Ventures, AllianceBernstein, Mirae Asset, Emphatic Capital, Felicis, and Premji.
  • The company is repositioning from primarily video generation toward applied world models following its December release of GWM-1.
  • Runway expanded compute capacity through a CoreWeave agreement to support training of more capable models.
  • Recent product progress includes Gen 4.5 with HD text-to-video, native audio, longform multi-shot creation, character consistency, and advanced editing, with reported benchmark wins over Google and OpenAI.
  • Headcount sits near 140 as Runway plans hiring across research, engineering, and go-to-market, bringing total capital raised since 2018 to about $860 million.