EngineAI ranks 46 on the Humanoids 100 with a score of 65; Fauna Robotics ranks 49 with 65. EngineAI is ahead on deployment, production and commercials. Fauna Robotics is ahead on progress, firepower and leverage. Level on technology and positioning. EngineAI is based in Shenzhen, China, Fauna Robotics in United States. Fauna Robotics: Subsidiary. EngineAI is named in 91 signals and Fauna Robotics in 49.
EngineAI develops, markets, and sells full-size humanoid robots including the SE01, PM01, and T800. Its products are designed for dynamic movement, factory work, retail staffing, and other general-purpose applications.
Darker bar: ahead of the other company on that measure.
EngineAI is a Shenzhen humanoid maker (HongShan-backed) of compact full-size bipeds (the PM01 and SE01, 170cm, 32 DoF, known for viral front-flip gait demos) positioned as a sub-$10-12K price disruptor, with the SE01 launched in December 2024 at ~RMB 88,000. Henan state assets and Luxshare jointly invested at a ~RMB 10B valuation (April 2026, with Luxshare as industrial commercialization partner), and it filed for a Hong Kong IPO (August 2026), joining the Chinese humanoid listing wave. Its lineup now spans the SA02 companion, PM01, and full-size T800; revenue is undisclosed.
91 signals name EngineAI.
60 facts on file.
Fauna developed and launched Sprout, a lightweight, interactive, developer-ready humanoid platform for home, education, and R&D use.
Darker bar: ahead of the other company on that measure.
Fauna took the opposite corner from the warehouse-humanoid crowd: a kid-sized, "approachable" home and education humanoid, Sprout, designed to be safe and likeable — it dances, picks up toys, and is built for households and schools rather than logistics. That consumer thesis is what Amazon bought in March 2026, folding Fauna into its devices/robotics effort and instantly making it a strategic piece of the only trillion-dollar company with a consumer-hardware channel, home-device install base and fulfillment robotics stack to distribute a home humanoid at scale. Pre-revenue at acquisition; the open question is whether Amazon ships Sprout as a product or absorbs the team.
49 signals name Fauna Robotics.
34 facts on file.
EngineAI ranks 46 on the Humanoids 100 with a score of 65; Fauna Robotics ranks 49 with 65. EngineAI is ahead on deployment, production and commercials. Fauna Robotics is ahead on progress, firepower and leverage. Level on technology and positioning. EngineAI is based in Shenzhen, China, Fauna Robotics in United States. Fauna Robotics: Subsidiary. EngineAI is named in 91 signals and Fauna Robotics in 49.
EngineAI ranks 46 on the Humanoids 100 with a score of 65; Fauna Robotics ranks 49 with 65. EngineAI is ahead on deployment, production and commercials. Fauna Robotics is ahead on progress, firepower and leverage. Level on technology and positioning. EngineAI is based in Shenzhen, China, Fauna Robotics in United States. Fauna Robotics: Subsidiary. EngineAI is named in 91 signals and Fauna Robotics in 49. Both company files carry the scores on eight measures, the facts with sources and the latest signals.
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