Simular (@SimularAI) — Twitter Score 10 out of 1000

Simular is an AI company that builds autonomous computer-using agents, co-founded by former Google DeepMind researchers Ang Li and Jiachen Yang. Simular's Twitter Score is 9.6 out of 1000 as of September 2026, ranking #96,727 among 486,860 tracked accounts.

Simular was co-founded by Ang Li, who serves as CEO, and Jiachen Yang, who serves as CTO. The company develops AI agents, including Sai and Agent S, that interact with software through graphical user interfaces rather than APIs, enabling them to operate computers much as a human user would. Agent S achieved a 69.9% success rate on the OSWorld computer-use benchmark, a widely used evaluation for this class of agents.

Simular raised a $21.5 million Series A on December 2, 2025, led by Felicis Ventures. Additional backers include NVentures, Basis Set Ventures, Flying Fish Partners, South Park Commons, Samsung NEXT, Xoogler Ventures, Lenny Rachitsky, Lilian Weng, and Abhinav Gupta. Simular has 9,251 followers as of September 2026 on X and has published 786 posts. The account has been mentioned by 13 accounts, with 32 total mentions.

Who follows Simular on X?

The accounts that follow Simular include 63 founders, 16 angel investors, 14 influencers and 4 VCs, among them Marc Andreessen, Sandeep, Kris, Dave Morin, Fomosaurus and Alexander Lin.