William Callahan

Website

williamcallahan.com

About

Building aVenture.vc, a startup company research platform

Speaking appearances

• Web Data UNLOCKED - Enterprise AI, Two Day Hackathon - San Francisco 2026-05-30 — San Francisco
• Build Your Own Content Fact Checker with OpenAI gpt-oss-120B, Cerebras, and Parallel 2026-01-21
• ML from Scratch 2025-12-23
• Founder Real Talk - Build a Sales Engine that Doesn't Suck in 2026 2025-12-11 — San Francisco
• AI Agent Builders & Investors 2024-09-19 — San Francisco
• Live Expert Product Review 2024-08-29
• VC Pitch Review: NYCA & OneValley Ventures 2024-08-14
• Unstructured Data Meetup SF 2024-06-11 — San Francisco
• GenAI Beyond Chat with RAG, Knowledge Graphs and Python 2024-04-13 — San Francisco