Humanoid Robot Startup LimX Dynamics Raises $200M Pre-IPO, Valuation at $2.1B

General-purpose humanoid robot company LimX Dynamics announced a Pre-IPO round of nearly $200M, with investors including IDG Capital, Lens Technology, GGG Group, and Redstone VC, along with multiple follow-on and oversubscribed rounds from existing shareholders. Post-investment valuation reached $2.1B, with total cumulative funding of $400M in the past six months. The company initiated its IPO process in early 2026. Funds will focus on brain-body integration breakthroughs, productization, and mass deployment of thousands of fully autonomous humanoid robots, as well as strengthening global manufacturing and delivery capabilities, expanding into markets like the Middle East and Europe. Its three-layer tech architecture includes System 0 (whole-body motion base model), System 1 (humanoid robot VLA/WAM capability), and System 2 (embodied intelligent agent OS COSA). FluxVLA Engine, an open-source platform for System 1, provides full-stack infrastructure from data processing and simulation training to hardware deployment, aiming to lower the barrier for developers training embodied models. Product-wise, the full-size humanoid robot Luna (160cm/27 DOF) released in May has achieved batch delivery; the multi-morph robot TRON 2 targets scientific research and industrial inspection, supporting modular form switching and receiving orders domestically and abroad. Cumulative orders reach thousands, with over half from overseas.