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![ai_24x7 Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1708660994095058944.png) The AI Showdown 24x7 [@ai_24x7](/creator/twitter/ai_24x7) on x 1913 followers
Created: 2025-07-12 13:56:11 UTC

ROBINHOOD CEO AI MATH STARTUP: $875M VALUATION

Robinhood CEO Vlad Tenev co-founded Harmonic AI, an AI startup solving math problems beyond human levels, valued at $XXX million after a $XXX million Series B round. Led by Kleiner Perkins, with Sequoia, Index Ventures, and Paradigm participating. Tenev is executive chairman in a non-operating role.

![](https://pbs.twimg.com/media/GvqXwUYXUAADbYm.jpg)

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1944033048208584769/c:line.svg)

**Related Topics**
[index ventures](/topic/index-ventures)
[kleiner perkins](/topic/kleiner-perkins)
[seed funding](/topic/seed-funding)
[$875m](/topic/$875m)
[coins ai](/topic/coins-ai)
[$hood](/topic/$hood)
[stocks technology](/topic/stocks-technology)

[Post Link](https://x.com/ai_24x7/status/1944033048208584769)