Founded in 2020 by BITS Pilani alumni Siddhant Dangi and Deepansh Goyal, Nexstem is a deeptech startup specializing in brain-signal technology. Its 19-channel active electrode headset delivers medical-grade EEG data, while an AI-powered processor transforms bio-signals into actionable digital data. Nexstem licenses its IP and offers the Nexstem Instinct development kit, enabling customized neurotech solutions for businesses and researchers.