Paulina Hill

Paulina Hill is a Waltham, Massachusetts-based angel writing $100K to $250K at pre-seed and seed into biotech and life sciences tools. The check size is meaningfully larger than the typical solo-angel range in this batch, suggesting she is either deploying through a structured personal vehicle or co-leading small early rounds. Her public footprint includes LinkedIn, Twitter, and Crunchbase, indicating an investor who is active in the Boston biotech ecosystem and reachable through warm channels. The Waltham and Greater Boston base places her squarely in the densest life sciences cluster in the world, which is where her network and value-add are most concentrated. AI is not flagged, so this is not a TechBio-first investor unless the underlying product is a wet-lab tool or therapeutic platform with computational components. Founders most likely to fit are early biotech teams with a credible scientific founder, life sciences tools companies selling instruments or reagents into pharma and academic labs, and platform plays where a $100K to $250K early check can be deployed with conviction. Digital health, devices for clinical care, consumer wellness, and SaaS for providers or payers are weaker fits. The entry path is a Crunchbase or Twitter-warmed LinkedIn message, or a referral from a mutual Boston biotech or life sciences connection. Lead with the science, the unmet need in the lab or clinic workflow, the team’s credentials, and the specific milestone the round funds.