Adam D'Angelo is a technology entrepreneur who co-founded Quora, the question-and-answer platform, and serves as its CEO. Adam D'Angelo's Twitter Score is 168 out of 1000 (an Excellent rating) as of July 2026, ranking #3,370 (top 1%) among 531,432 tracked accounts.
Adam D'Angelo co-founded Quora alongside Charlie Cheever after both previously worked at Facebook, where D'Angelo served as chief technology officer. Adam D'Angelo also works on Poe, an AI platform operated by Quora that allows users to interact with third-party AI-powered bots; Quora has stated that Poe does not train its own AI models.
Adam D'Angelo serves on the board of directors of the OpenAI Foundation. In November 2023, D'Angelo was among the OpenAI board members involved in the removal of Sam Altman as CEO; Altman subsequently returned, and D'Angelo remained on the reconstituted board. Adam D'Angelo has 110,515 followers as of July 2026 and has published 1,413 posts on the platform.
Adam D'Angelo has backed Context, AGI House and Artificial Analysis.
Who follows Adam D'Angelo on X?
The accounts that follow Adam D'Angelo include 803 founders, 182 angel investors, 145 influencers and 22 VCs, among them Balaji, Brian Armstrong, Chris Dixon, Marc Andreessen, jesse.base.eth and Sam Altman. Adam D'Angelo has been mentioned by 112 accounts, with 152 total mentions.