glassbox-ai
(2)
Claire McTaggart
Claire McTaggart is the founder and CEO of SquarePeg, an AI-powered recruiting platform that acts as an intelligence layer on top of applicant tracking systems - screening, sourcing, enriching and scoring candidates beyond the resume. A former Monitor Deloitte strategy consultant who ran campus recruiting, she left a partner-track career to attack a problem she had lived: the resume is a terrible predictor of fit. Starting with psychometric matching and evolving into an AI evaluation engine integrated with 95+ ATS platforms, SquarePeg raised a $3.5M seed round in February 2025 led by Next Frontier Capital, bringing total funding to roughly $6.4M.
Penguin Ai
Penguin Ai is a healthcare-native agentic AI platform built to chip away at the roughly $1 trillion in administrative waste choking U.S. healthcare. Founded by former chief data officers from UnitedHealthcare, Kaiser Permanente and Optum, the company ships Gwen, a build-your-own AI environment that turns plain-language prompts into containerized digital workers for prior auth, claims, coding and payment integrity.