Helio Bio
Biotech · Seed-stage (24) · Cambridge, MA
Helio Bio runs CRISPR-based diagnostics. They opened diligence with 32 VCs and closed an $18M Series A in seven weeks. Every diligence file, every IP filing, every founder Q&A — handled in Dataroom without a single ‘can you re-send that’ email.
Built a single room
184 files organized by deal stage. Folder permissions per VC tier (lead / partner / associate). Watermark on every page.
Used cited AI for Q&A
VCs asked questions in the room. Cited AI answers always linked to source documents — no hallucinations on regulated content.
Tracked every visit
Partner-level heatmaps. When Summit went quiet on page 14, founders called within the hour to walk them through.
Closed in 7 weeks
Final SAFE signed in Dataroom. Side letters routed in parallel to GP and counsel. Wire confirmation attached.
“Our partner saw the room go quiet on page 14 and called us about it that same hour. We hadn't even noticed.”
60-day trial, every feature, no card.