People/anna-y-zhang
Anna Zhang

Anna Zhang

CEO
co-founderYC

Co-Founder & CEO @ Nessie. Yale BS ‘24. Prev engineer @ Amazon's recommendation service. Shipped ML-powered features for billions of customers and led experiment that demonstrated a $200MM/year revenue impact. Obsessed with augmenting human cognition since high school, having conducted neuroscience research at The Rockefeller University. Founded Nessie with Tiger to build AI brains after hitting the 1-million-token limit in multiple Gemini chats.

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Nessie
Nessie
Co-Founder & CEO

Nessie organizes AI conversation history for easier access and collaboration.

Worked alongside
Tiger Wang
Roles are derived from products, launches and repositories we track — not from self-description.