BumpGuard
A mobile safety companion for pregnant people that uses phone crash-detection to automatically send your gestational stage, blood type, allergies, and OB contact to 911 dispatch and your emergency circle within seconds of a collision.
Pregnant people (and their partners) worried about what happens if they're in a vehicle crash, especially in the second or third trimester
- Always-on crash detection using iOS/Android motion APIs plus a manual SOS button
- Pre-built Maternal Medical ID — gestational age, blood type, OB/midwife phone, allergies, preferred hospital — auto-shared via Emergency SOS SMS plus a profile link
- Auto-route to the nearest trauma center with NICU capability and text your emergency circle with the location
- Trimester-aware driving coaching that flags when fatigue, nausea, or driving discomfort typically peak
A high-profile Canadian case of an emergency C-section after a road crash highlights the gap between car-crash apps (which know nothing about pregnancy) and maternal medical IDs (which do not auto-trigger on a crash).
Juliette Gosselin case is verified (July 2026, multiple Quebec outlets); BabyCenter article on car accidents while pregnant signals recurring anxiety, but addressable population is narrow (~6M US pregnancies/yr) and only second/third-trimester users are ideal — not a daily-use pain point.Juliette Gosselin accouche d'urgence par césarienne après un accident de la route ↗What to do if you're in a car accident (even a minor one) while pregnant ↗
No app combines crash-detection trigger with pregnancy-specific data; iPhone/Apple Watch crash detection sends generic Medical ID only, and SOSmart/Noonlight have no pregnancy context — clear blue-ocean niche.Use Crash Detection on iPhone or Apple Watch to call for help in an emergency ↗SOSmart automatic car crash detection app ↗
Noonlight proves users pay subscriptions for crash-response premium features; pregnancy apps (Flo, Ovia) charge ~$5-15/mo — monetization is viable but limited by a ~7-month usage window per customer, capping LTV.How much does Noonlight cost? ↗
Maternal-safety anxiety persists across pregnancies but per-customer LTV is capped; risk that OS-level crash detection (iOS/Android) adds richer Medical ID fields, commoditizing the differentiator.Use Crash Detection on iPhone or Apple Watch to call for help in an emergency ↗
Crash-detection APIs and HealthKit Medical ID are already available; main hurdle is delivering structured data to 911 dispatch (CAD systems, not consumer-grade APIs) — technically buildable as a wrapper but dispatch integration is non-trivial and jurisdiction-dependent.Use Crash Detection on iPhone or Apple Watch to call for help in an emergency ↗