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Robot maker · registered

Petoi

Consumer marketlabcareCurated record
petoi.com

Open-source programmable quadruped robot pets (Bittle X robot dog, Nybble Q robot cat, $259-$339) built on the OpenCat framework — the most-starred open-source quadruped platform on GitHub. Onboard IMU self-balancing, 35+ autonomous gaits/skills, voice control, and extensible perception modules (intelligent camera, distance, gesture); Raspberry Pi/Jetson/ROS2-compatible for autonomous vision behaviors. Sold via Amazon and DTC.

HeadquartersWilmington, US
Founded2017
Consumer fundingNot disclosed
Team1-10
Deployments2
Open roles0
01

Company overview

Identity and operating footprint

Company typeRobot maker
Market segmentConsumer
StageBootstrapped
FoundersRongzhong Li (Founder & CEO)
Regions servedUnited States, Europe, Asia
Countries deployedNot listed
Service footprintNot listed
Last reviewed2026-07-05
MX

Robot models

Specifications remain vendor-claimed

Machinelab

Bittle / Bittle X

  • 9-servo palm-sized robot dog with IMU self-balancing, 35+ movements, voice control and camera/distance/gesture autonomy modules

    Programmable autonomous quadruped for STEM and research

    Claim source
Machineamr

Bittle X V2

  • No specifications on file.
Machineamr

Bittle X V2+Arm

  • No specifications on file.
Machinelab

Nybble

  • Open-source robotic cat kit on the OpenCat framework

    Programmable quadruped education robot

    Claim source
Machineamr

Nybble Q

  • No specifications on file.
DP

Deployment log

Announced and cited only

AnnouncedCustomerSiteCountryCountEvidence
2023-06-01Bluefield State University Presidents Emerging Scholars AcademyuniversityUSNot disclosedAnnouncement
2023-01-01Iowa State University Center for Cybersecurity Innovation & OutreachuniversityUSNot disclosedAnnouncement
TL

Company timeline

Milestones and announcements

2020-10-01Bittle raised $567k from 2,052 Kickstarter backers (11x goal)Petoi
SC

Source ledger

5 unique public sources

01
Bittle - ROBOTS: Your Guide to the World of RoboticsIEEE Robots Guide · retrieved 2026-07-05
02
Nybble - ROBOTS: Your Guide to the World of RoboticsIEEE Robots Guide · retrieved 2026-07-05
03
Petoi Bittle Robots Featured in the Presidents Scholars Academy of Bluefield State UniversityPetoi LLC · retrieved 2026-07-05
04
Robotics – Center for Cybersecurity Innovation & OutreachIowa State University · retrieved 2026-07-05
05
Petoi Bittle, the Palm-sized, Trick Playing Robot Dog successfully raised $567k on KickstarterPetoi · retrieved 2026-07-05