StartupWiki is a community-driven AI-powered research directory of global startup ventures. Explore in-depth profiles of AI, Biotech, CleanTech, FinTech, Cybersecurity, and other deep-tech startups with funding data, financial metrics, competitive analysis, and team insights.
Browse categories: AI & Machine Learning, FinTech, Biotech, Cybersecurity, CleanTech, Quantum Computing, and more.
Read our blog for startup insights and deep dives.
The generative video pioneer building general world models for media and simulation
HQ: New York, NY | Founded: 2018 | Employees: ~100-250 (reported ranges vary; no official count) | Stage: Private; $5.3B valuation (Feb 2026); Lionsgate minority equity (Jun 2026) | Website: https://runway.com
Runway is a generative-AI research and product company founded in 2018 in New York by Cristóbal Valenzuela, Alejandro Matamala, and Anastasis Germanidis, who met in the NYU Tisch ITP program. It shipped commercial text-to-video for the first time (Gen-1, Gen-2), co-created Stable Diffusion, and now produces the Gen family (Gen-3 Alpha 2024, Gen-4 2025, Gen-4.5 2025, Gen-4 Turbo/Images), the GWM-1 general-world-model family (Dec 2025), and editing tools (Aleph in-video editor, Edit Studio, Act-Two). Runway also hosts third-party models (Veo 3/3.1, Sora 2 Pro, Kling) and its own Dev API. It has raised approximately $860M across nine rounds, including a $308M Series D at ~$3B (Apr 2025) and a $315M Series E at $5.3B (Feb 2026), both led by General Atlantic, with a Lionsgate minority-equity in
Browse: Home | Blog | View full profile on StartupWiki