Fibra is building the missing data layer for women's health by making the reproductive system continuously measurable for the first time.

For decades, women's reproductive health has relied on symptoms, occasional lab tests, and indirect signals from the rest of the body. Fibra changes that by continuously measuring reproductive biomarkers directly from the reproductive system through patented smart-textile technology—transforming them into personalized, predictive insights helping women better understand their reproductive health.

We're creating an entirely new category of continuous reproductive monitoring and a proprietary data platform expanding from fertility and cycle health to vaginal wellness, hormones, pregnancy, menopause, and beyond.

With over 5 million reproductive biomarker data points collected, 5,000+ women on our waitlist, 90% user satisfaction, strategic partnerships unlocking millions of potential users, and $1.7M raised to date, we're now raising a $3M Seed to scale manufacturing and distribution.