Runway (@runwayml) — Twitter Score 213 out of 1000

Runway is a generative AI video and world-model research company co-founded by Cristóbal Valenzuela, Alejandro Matamala, and Anastasis Germanidis to build foundational AI systems capable of simulating possible worlds and experiences. Runway's Twitter Score is 213 out of 1000 (an Excellent rating) as of August 2026, ranking #2,070 (top 0.5%) among 483,944 tracked accounts.

Runway was co-founded in 2018 and has since grown into one of the more prominent names in generative AI. Axios described the company as a co-creator of Stable Diffusion, a breakthrough text-to-image generator. Runway has also developed its Gen-3 Alpha video model, though 404 Media alleged, as reported by The Verge, that the model was trained on thousands of YouTube videos and pirated films, an allegation about training data that has not been established as a legal finding.

Runway has attracted significant institutional backing across multiple funding rounds. Per TechCrunch, the company announced a $141 million Series C extension from Google, Nvidia, and Salesforce, among others, in June 2023, valuing it at $1.5 billion and bringing total raised at that time to $237 million. Runway subsequently raised $308 million in a round led by General Atlantic in April 2025, valuing the company at over $3 billion, according to Wikipedia's summary of TechCrunch reporting. Runway is also affiliated with Lionsgate. Runway has published 2,958 posts and has 285,091 followers as of August 2026, and has been mentioned by 398 accounts a total of 1,351 times.

Who follows Runway on X?

Runway draws a broad range of engaged followers across the technology and crypto space. The accounts that follow Runway include 1,015 founders, 213 angel investors, 402 influencers and 18 VCs, among them Balaji, Marc Andreessen, Laura Shin, 6529, Haseeb Qureshi and Andrew Kang.