My pick: "PitchMate" — AI Interview & Pitch Coach for Founders/Job Seekers
Track: AI SaaS Startup (with an Education angle too — you could argue either track)
The idea: A web app where a user uploads their resume/pitch deck or types their goal (job interview, VC pitch, sales pitch), and an AI agent:
Generates realistic, role-specific questions (interviewer or investor persona)
Runs a live voice/text mock session with follow-up questions based on their answers
Scores the session (clarity, confidence, structure, filler words) and gives actionable feedback
Tracks improvement across sessions on a dashboard