Petoi aims to design pets for the future. Our friendly pet robots are educational, programable, engaging, and most of all, cute! Petoi is the maker of futuristic bionic robot pets for adults and kids. The robots are high-performance, remote/app-controlled, and highly programmable. The robotics kits are built on top of Arduino and can be extended with popular open source hardware such as Raspberry Pi and Arduino modules. Petoi is also the creator of OpenCat, a popular open-source quadruped(four-legged) robot platform. We started as OpenCat, the founder Rongzhong Li's viral open-source robotic pet project in 2016. The project eventually had a successful crowdfunding campaign for its first product robot cat Nybble on Indiegogo in 2018 and the product delivery in 2019. In Oct 2020, Petoi's second product robot dog Bittle successfully raised $567k on Kickstarter and has started the shipment in Dec 2020