Flexion (@FlexionAI) — Twitter Score 7 out of 1000

Flexion is a humanoid-robot autonomy software company that builds a hardware-agnostic stack spanning command, control, manipulation, and locomotion. Flexion's Twitter Score is 7.3 out of 1000 as of October 2026, ranking #121,468 among 493,668 tracked accounts.

Flexion was co-founded by Nikita Rudin as CEO, David Höller as CTO, Julian Nubert, Fabian Tischhauser, and Marco Hutter. The company was registered in the Zurich commercial register in December 2024 and is listed as active. Its core technology uses simulation and reinforcement learning to enable humanoid robots to operate across any hardware platform and task type.

Flexion raised a $50M Series A in November 2025 from DST Global Partners, NVentures, redalpine, Prosus Ventures, and Moonfire. Prior to that round, the company had secured $7.35M in seed funding from Frst, Moonfire, and redalpine. Flexion has also demonstrated a real-to-simulation and simulation-to-real workflow developed in collaboration with Niantic Spatial and NVIDIA, using camera captures to generate digital twins of physical environments.

Flexion has a following of 2,922 and has published 29 posts. The account has been mentioned by 13 accounts a total of 20 times.

Who follows Flexion on X?

The accounts that follow Flexion include 37 founders, 14 angel investors, 11 influencers and 1 VCs. Among them are Andrew Kang, Vance Spencer, Roon, Knower, Andrew Steinwold and Marc Weinstein.