Abacus. AI is an enterprise artificial-intelligence and machine-learning platform co-founded by Bindu Reddy, Arvind Sundararajan, and Siddartha Naidu. Abacus. AI's Twitter Score is 28 out of 1000 as of August 2026, ranking #35,229 (top 10%) among 483,944 tracked accounts.
Abacus. AI was originally launched under the name RealityEngines. AI before rebranding to its current identity in July 2020. The company's core products are the ChatLLM AI super-assistant and the Abacus. AI Enterprise platform, which together give professionals and organizations access to a broad range of AI models alongside a general-purpose agent. The platform is designed to serve both individual professionals and large enterprises seeking to integrate AI capabilities into their workflows.
Abacus. AI has raised multiple funding rounds from prominent investors. A $13 million Series A led by Index Ventures in July 2020 included seed participation from Eric Schmidt, Jerry Yang, and Ram Shriram. A $22 million Series B followed in November 2020, led by Coatue, and a $50 million Series C closed in October 2021 with participation from Tiger Global, Coatue, Index Ventures, and Alkeon Capital. Additional backers include Khosla Ventures, Decibel Ventures, Mike Volpi, Paul Buchheit, Avichal Garg, and Elad Gil.
Abacus. AI has published 4,079 posts on the platform and has been mentioned by 23 accounts, totaling 96 mentions.
Who follows Abacus. AI on X?
The accounts that follow Abacus. AI include 153 founders, 29 angel investors, 69 influencers and 5 VCs, among them Udi Wertheimer, Mario Nawfal, Matthew Graham, Alex Atallah, Nathaniel Whittemore and Mika.