Alljoined is a non-invasive brain-computer interface and neural-decoding research company that decodes thoughts directly from brain activity without surgical intervention. Alljoined's Twitter Score is 8.1 out of 1000 as of October 2026, ranking #113,563 among 497,670 tracked accounts.
Alljoined was founded by Jonathan Xu, who serves as its CEO. The company combines modern machine-learning methods with neuroscience to interpret neural signals captured through non-invasive means. Its backers include Valor Equity Partners, Khosla Ventures, Compound, Conviction, Xtal, ARTIS Ventures, Topology, and First Spark Capital.
Alljoined has released Alljoined-1.6M, an open-source EEG-image dataset containing more than 1.6 million visual-stimulus trials drawn from 20 participants and recorded using a 32-channel consumer-grade wet-electrode system. The dataset reflects the company's commitment to advancing reproducible neuroscience research. Alljoined's account has published 17 posts and has attracted 704 followers as of October 2026. The account has been mentioned by 3 accounts, with 3 total mentions.
Who follows Alljoined on X?
The accounts that follow Alljoined include 25 founders, 10 angel investors and 6 influencers. Among them are Zmanian, Julien B, Knower, Andrew Steinwold, sam.frax and CASEY.