Gravis Robotics alternatives

Gravis Robotics takes an unusual route to construction autonomy: instead of selling new machines, the Zurich company retrofits the excavators and earthmoving equipment contractors already own. Spun out of ETH Zurich in 2022, it sells its retrofit technology to contractors, OEMs and equipment rental providers across the UK, EU, US, Latin America and Asia, and it has raised US$223M in cumulative funding, including a US$200M Series A led by SoftBank in August 2026. Buyers comparing that retrofit model with other embodied-AI platforms will find the four companies below working in quite different domains. Helm.ai builds AI-first software and simulation for ADAS through Level 4 driving, pairing foundation models that run in real time with offline training and validation tools for automakers and Tier 1 suppliers. Horizon Robotics co-designs its smart-driving software with its own processing hardware for passenger vehicles, and as an HKEX-listed company (9660) it offers public-market financial transparency. Hutzper applies what it calls field-first AI to factory digital transformation in Japan, working from problem capture on the floor through to live operation. Lightwheel skips robot hardware altogether and sells the data and simulation engine other teams use to train robots. Contractors who need autonomy on machines they already own will stay closest to Gravis; vehicle programs point to Helm.ai or Horizon, factory projects to Hutzper, and teams missing training infrastructure to Lightwheel.

Alternatives to Gravis Robotics

Helm.ai

Helm.ai builds AI-first software and simulation for ADAS through to Level 4 autonomous driving, providing foundation models for real-time deployment alongside tools for offline training and validation.

Horizon Robotics

Horizon Robotics is a Chinese provider of smart-driving solutions for passenger vehicles, built on proprietary software and processing hardware designed together.

Hutzper

Hutzper Inc. is a Japanese AI company that implements manufacturing digital transformation with what it calls field-first AI: capturing the real problems of the factory floor and building AI into systems that actually work there, supporting customers from concept through to operation.

Lightwheel

Lightwheel is a Chinese physical AI infrastructure company building the data and simulation engine that lets robots learn and deploy at scale, rather than building robots itself.

Full profile, with every fact and its source: Gravis Robotics. Profile facts last verified 10 November 2026.