Monterey Park, CA startup behind Momobot, an AI-powered companion robot that debuted at CES 2026.
Shell Robotics Inc. is an American consumer robotics startup incorporated in June 2022 and based in Monterey Park, California. The company was founded by CEO Xugui Yu and focuses on developing emotionally intelligent companion robots for home and personal use.
Shell Robotics made its public debut at the Consumer Electronics Show (CES) in January 2026 with its flagship product, Momobot, a compact, soft-bodied autonomous companion robot designed to form a genuine emotional bond with its owner. Momobot garnered significant media and consumer attention at the event, drawing comparisons to Sony's AIBO and GROOVE X's LOVOT while positioning itself at a more accessible price point of approximately 60,000 JPY.
Momobot's design philosophy centers on combining advanced autonomous mobility with multi-layered emotional expression. The robot maps its environment in real time using onboard sensors and moves autonomously around the home, exploring spaces independently rather than simply responding to direct commands. Its embedded personality development algorithm uses deep learning to evolve each robot's behavioral traits based on owner interactions, meaning that no two Momobots develop identical personalities over time.
The robot features a round, plush aesthetic with expressive eyes and gestures that convey a range of emotional states. It is equipped with natural language processing and emotional recognition capabilities, enabling it to interpret and respond to the mood of the user.
Shell Robotics targets the growing market for AI-powered companion devices, particularly for individuals seeking interactive presence in their home, including elderly users, remote workers, and tech-enthusiast early adopters. The company's product information is hosted at momobot.ai.
As a pre-production startup, Shell Robotics is in an early commercial stage, with Momobot transitioning from public showcase to consumer availability following its successful CES 2026 debut.
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WEBSITE
https://www.shellrobotics.comHEADQUARTERS
United States
Company Facts
Founded
2022
Primary Role
Manufacturer
Company Size
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Primary Region
North America
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Funding Stage
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Funding Total
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