EU-Startups has realized that Dutch FemTech startup YON E Health has raised €250k in pre-Seed funding to develop a first-of-its-kind sensible vaginal well being gadget that measures pH and temperature, the important thing biomarkers for fertility, an infection threat, and general reproductive wellbeing.
The spherical was led by PMK-Group, with assist from UniPrisma Enterprise Studio (Károly Szántó and Thijmen Meijer), who guided time period sheet improvement and negotiation technique, and Matias Toye, founding father of Oyster Protect and Dilicheck, for M&A and fundraising assist.
“Once I began YON E, I used to be advised vaginal well being was too taboo, too complicated, and too ‘area of interest’ for innovation and funding. That’s what motivated and pushed me much more,” stated Roswitha Verwer, Founder and CEO.
This pre-Seed funding in YON E Well being displays the continued diversification of FemTech funding throughout Europe in 2025.
Whereas YON E Well being focuses on growing a wise vaginal well being sensor for steady monitoring of pH and basal physique temperature, different startups within the girls’s well being area have additionally attracted investor consideration.
UK-based Hormona secured €7.8 million to scale its hormone-tracking platform, and Solence in France raised €1.6 million to advance its AI-driven digital therapeutics for PCOS. At a later progress stage, SheMed closed a €43 million spherical to broaden its personalised healthcare platform, whereas Unfabled grew its whole funding to round €3 million for his or her girls’s well being platform.
Collectively, these rounds illustrate an lively European marketplace for girls’s well being applied sciences, spanning diagnostics, digital care, and retail options. YON E Well being’s increase sits on the earliest finish of this spectrum, positioning it inside a wider pattern towards combining clinical-grade information with accessible, user-centred {hardware} within the FemTech panorama.
“For too lengthy, girls have needed to guess, self-diagnose, or wait till they present signs and one thing goes incorrect with their well being. We’re altering that, turning silence into information girls can really use,” added Verwer.
Based by Roswitha Verwer in 2022, YON E Well being is addressing what they name one of the persistent gaps in girls’s healthcare: the shortage of accessible, real-time information regarding vaginal well being.
Its first product is an at-home medical gadget for steady pH and basal physique temperature monitoring. The gadget is designed to offer girls correct, science-backed insights into fertility, an infection threat, and vaginal wellness.
YON E Well being operates globally, with a multidisciplinary workforce spanning Amsterdam, Budapest, London, Texas, Boston, and Madrid, representing a brand new technology of innovators in girls’s well being.
“Vaginal well being isn’t a luxurious; it’s a basis of general wellbeing,” provides Dr Muskaan Bhan, Chief Medical Officer at YON E Well being. “Our know-how bridges the hole between analysis and actuality, empowering girls globally with real-time, clinical-grade insights that may forestall problems earlier than they begin.”
Regardless of affecting half the worldwide inhabitants, girls’s well being stays one of the underfunded areas in drugs. In line with information offered by the corporate, lower than 1% of world medical analysis funding goes towards circumstances particular to girls, and in 2024, solely 2.3% of enterprise capital funding reached female-founded startups.
This lack of assets has slowed innovation in areas like vaginal well being, fertility, and menopause.
This pre-Seed spherical offers the start-up with the assets wanted to speed up preparations for medical trials. Key steps towards bringing YON E Well being’s gadget into medical and shopper use.
Vaginal pH is a core indicator of reproductive and gynecological well being. An imbalance in vaginal acidity can sign all the things from an infection threat, reminiscent of Bacterial Vaginosis or yeast an infection, to fertility and hormonal shifts.
Regardless of being a key indicator of girls’s well being, at-home pH measurement is presently carried out by means of one-time paper strip exams, typically used solely after signs seem, leaving therapy reactive as a substitute of proactive.
YON E Well being’s sensor know-how permits at-home measurement of vaginal pH and basal physique temperature concurrently, offering girls and clinicians with visibility into menstrual cycle patterns, microbiome well being, and fertility home windows.
The information can assist detect early warning indicators of imbalance, optimise conception timing, and even assist analysis in fertility or recurrent an infection circumstances.
“YON E Well being is addressing an space that’s each underserved and scientifically vital,” stated Dr Peter M. Kovacs. “Their method, combining biosensor know-how, medical experience, and person empathy, represents the way forward for proactive care in girls’s well being.”

