BrainCo

Based in Hangzhou, China and founded in 2015, Zhejiang BrainCo Technology Co. , Ltd. , trading as BrainCo, is a brain-computer interface technology development platform dedicated to exploring the human brain and using brain-computer interface technology to benefit humanity. The company was established by Bicheng Han, who has prior entrepreneurial experience.

In January 2026, BrainCo raised CNY 2 billion in venture funding from new investors IDG Capital, Walden Catalyst, Lens, LY iTECH, Weil Semiconductor Co. , Ltd, Rangeidc, Huazhu, TAL Industry Fund and other investors. The company specializes in advanced brain-computer interface (BCI) technologies designed to facilitate direct communication between the brain and digital devices. The company's core offerings include intelligent wellness solutions, such as the FocusCalm EEG wearable, which provides neurofeedback for athletes, wellness seekers, and stressed employees.

Additionally, BrainCo has developed educational products like the NeuroMaker STEM kit, a buildable prosthetic hand that promotes problem-solving skills among students. The Easleep device is another key product, utilizing brain-machine interface technology to enhance meditation and improve sleep quality. BrainCo's customer base encompasses individuals seeking wellness improvements, educational institutions, and users with neurological conditions, with products primarily marketed in North America and select regions in Europe and Asia. The company generates revenue through direct-to-consumer sales and partnerships with educational institutions and wellness organizations.

The company offers a variety of pricing plans tailored to different customer segments, including individual consumers and educational institutions. Their flagship products, such as the FocusCalm and NeuroMaker, are typically sold as standalone units, with potential subscription options for ongoing access to accompanying software or educational content. Transactions are structured to provide flexibility for institutional clients, allowing for bulk purchasing or tailored packages that meet specific needs. The company emphasizes the integration of its products into everyday life, encouraging repeat business through user engagement and ongoing support.