openai-startup-fund
(3)
The Company That Attacks You Before the Scammers Do
AI made it cheap to clone a CEO's voice and email 10,000 employees at once. Adaptive Security's answer is to run those attacks first - as a drill - and see who clicks.
Unify
Unify is a San Francisco-based AI go-to-market platform that automates "warm outbound" - combining intent signals, B2B prospecting data, AI research agents, and multi-channel email sequencing into a single workflow. Founded in 2023 by ex-Ramp outbound lead Austin Hughes and ex-Scale AI machine-learning engineer Connor Heggie, the company helps sales and growth teams reach buyers with personalized messages at the moment they are ready to buy. Customers include Cursor, Perplexity, Airwallex, Flock Safety, and Together AI. Unify has raised roughly $59M+ to date, capped by a $40M Series B led by Battery Ventures in mid-2025.
Ambience Healthcare
Ambience Healthcare builds an ambient AI platform for clinicians - an AI medical scribe and coding assistant that listens to patient visits, drafts structured notes in seconds, and pushes compliant ICD-10/CPT coding back into Epic, Cerner, and athenahealth. It is used by Cleveland Clinic, UCSF Health, Houston Methodist, Memorial Hermann and dozens of other systems.