All pregnant women are at risk of developing preeclampsia— a devastating, hypertensive disease that can lead to life-threatening high blood pressure and long-term health complications for mothers and their babies. Those who suffer from chronic hypertension, obesity, diabetes, and kidney disease are highly susceptible; and the impact of preeclampsia is endured disproportionately by women living in low and middle income countries, where access to quality healthcare is lacking. Early detection and strategic interventions are critical for preventing hundreds of thousands of unnecessary child and maternal deaths caused by preeclampsia each year.