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Founded in 2024 by the recognizable entrepreneurial team of Dan Ashton, Elad Gil, and Jared Kushner, Brain Co. is an innovative technology company headquartered in San Francisco, California, United States. The enterprise primarily focuses on the continuous research and development of advanced brain-computer interface technologies designed for specific applications across the modern education and healthcare sectors. Within the education sector, the organization creates specialized learning enhancement tools and products that are specifically intended to improve student learning habits and overall academic performance. Furthermore, within the healthcare sector, the business develops innovative brain-controlled prosthetics to provide significant assistance and help to physically disabled individuals in their daily lives. To successfully distribute these educational and medical brain-computer interface products, the company actively targets various international commercial markets, including a specific strategic focus on reaching customers throughout China.
Brain Co. has raised $30.0M across 1 funding round.
Brain Co. has raised $30.0M in total across 1 funding round.
Brain Co. has raised $30.0M across 1 funding round. Most recently, it raised $30.0M Series A in September 2025.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Sep 1, 2025 | $30M Series A | Jared Kushner, Elad GIL | Greylock, South Park Commons, Amjad Masad, Deborah LIU, DJ Patil, Drew Houston, Fidji Simo, Howie LIU, Patrick Collison, Shishir Mehrotra, Tobias Lutke, Kevin Weil, Luis Videgaray, Sarah GUO, Vipul Prakash, ALI Ghodsi, Andrej Karpathy, Andrew Liveris, Aravind Srinivas, Brian Armstrong, Eric WU, Mark Weinberger, Nadeem Meghji, Naval Ravikant, Nikesh Arora, Noam Brown, Reid Hoffman | Announced |
BrainCo is a neurotechnology company specializing in non-invasive brain-computer interface (BCI) technology that translates brain signals (EEG) and muscle signals (EMG) into commands to control external devices. Its flagship products include wearable EEG headbands designed to improve focus and cognitive training, as well as advanced prosthetic limbs that use EMG signals for fine motor control, serving amputees and robotics applications. BrainCo’s solutions address challenges in cognitive enhancement, rehabilitation, and human-machine interaction, leveraging AI and neuroscience to create innovative neurotech applications. The company has demonstrated growth momentum by expanding from consumer-focused cognitive devices to medical-grade prosthetics and robotics components, gaining recognition for its cutting-edge technology and collaborations with academic and industrial leaders[2][3][4].
BrainCo was founded by a team including Harvard-educated scientists and experts from institutions like MIT Brain Science Center. The idea emerged from a desire to bring brain-machine interface technology from science fiction into practical reality, initially focusing on wearable EEG devices to improve focus and cognitive function. Early traction came from recognition such as MIT Technology Review naming founder Han as an “Innovator Under 35” in 2017. Over time, BrainCo expanded its focus to include advanced prosthetic limbs controlled by muscle signals, positioning itself as a key player in China’s AI and BCI ambitions while maintaining a strong foundation in neuroscience and machine learning[2].
BrainCo rides the growing trend of brain-computer interfaces and AI-driven neurotechnology, which are gaining momentum due to advances in machine learning, sensor technology, and demand for human augmentation and rehabilitation solutions. The timing is favorable as healthcare, robotics, and cognitive enhancement markets increasingly seek non-invasive, AI-powered interfaces. BrainCo influences the ecosystem by bridging academic neuroscience research with practical AI applications, contributing to China’s leadership in AI and BCI development, and pushing forward the integration of brain signals into real-world devices for both medical and industrial use[2][4].
BrainCo is poised to expand its impact by refining its prosthetic and cognitive training technologies and deepening integration with AI advancements. Future trends shaping its journey include the rise of personalized neurotechnology, increased adoption of BCI in healthcare and robotics, and continuous AI innovation enabling more adaptive and intelligent interfaces. BrainCo’s influence is likely to grow as it helps define standards for non-invasive BCI applications and extends its reach into global markets, potentially transforming how humans interact with machines and enhancing quality of life for amputees and cognitive training users alike[1][2][4].
Brain Co. has raised $30.0M in total across 1 funding round.
Brain Co.'s investors include Jared Kushner, Elad Gil, Greylock, South Park Commons, Amjad Masad, Deborah Liu, DJ Patil, Drew Houston, Fidji Simo, Howie Liu, Patrick Collison, Shishir Mehrotra.
