Daye is evidence-led,

privacy-first and

designed around real needs.

Daye is evidence-led,

privacy-first and

designed around real needs.

Common pelvic pain conditions

High probability

Endometriosis

High

View

Fibroids

low

View

Common pelvic pain conditions

High probability

Endometriosis

High

View

Fibroids

low

View

Gynae Health Expert

Gynae Health Expert

OUR CORE VALUES

Women deserve better diagnostics, better research and better choices. Our strategy is grounded in four core commitments:

Women deserve better diagnostics, better research and better choices. Our strategy is grounded in four core commitments:

Health on Your Terms

Bridging the Gap

Lifting the Veil

Leaving an Impact

For decades, clinicians have worked with tools that underserve women - not for lack of care, but for lack of innovation.


At Daye, we want progress in women's health to enable everyone who delivers care - and everyone who receives it.


Our Diagnostic Tampon™ enables accurate HPV, STI, and microbiome screening with a familiar, convenient device.


Our needle-free Hormone Test delivers venous-grade results from a simple, mess-free upper-arm collection device.


Both are easy to integrate and built to make your work faster, more precise, and more comfortable for patients.

For decades, clinicians have worked with tools that underserve women - not for lack of care, but for lack of innovation.


At Daye, we want progress in women's health to enable everyone who delivers care - and everyone who receives it.


Our Diagnostic Tampon™ enables accurate HPV, STI, and microbiome screening with a familiar, convenient device.


Our needle-free Hormone Test delivers venous-grade results from a simple, mess-free upper-arm collection device.


Both are easy to integrate and built to make your work faster, more precise, and more comfortable for patients.

We’re engineers, researchers, and clinicians working to rebuild the foundation of women’s healthcare.

Valentina

Founder & CEO

Kavita Blaggan

Head of Clinical and Regulatory

Dr Van Der Pol

President of the International Society for STD Research and served as the President of the American STD Association

Dr Shazia Malik

UK registered OBGYN focused on PCOS, endometriosis and fertility.

Prof. Dharani

Professor of Obstetrics and Gynaecology at the University of Liverpool, with a research interest in gynaecological cancers

Partner with us to transform women's healthcare

Partner with us to transform women's healthcare

© 2026 Daye Biotech Ltd, 4th Floor, 22 Southwark Bridge Road,

London SE1 9HF, UK

Terms & Conditions

Privacy Policy

Cookie Policy

Daye tampons are manufactured in accordance with medical device standards, including ISO13485 and GMP. The Vaginal Microbiome Testing Kit is intended for general wellness purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Test results provide information about your vaginal microbiome and should not be used to make medical decisions. Any mention of specific conditions or medical terms is for educational purposes only and does not constitute a medical diagnosis.

© 2026 Daye Limited, 4th Floor, 22 Southwark Bridge Road, London SE1 9HF, UK

Terms & Conditions

Privacy Policy

Cookie Policy

Daye tampons are manufactured in accordance with medical device standards, including ISO13485 and GMP. The Vaginal Microbiome Testing Kit is intended for general wellness purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Test results provide information about your vaginal microbiome and should not be used to make medical decisions. Any mention of specific conditions or medical terms is for educational purposes only and does not constitute a medical diagnosis.

© 2026 Daye Biotech Ltd, 4th Floor, 22 Southwark Bridge Road,

London SE1 9HF, UK

Terms & Conditions

Privacy Policy

Cookie Policy

Daye tampons are manufactured in accordance with medical device standards, including ISO13485 and GMP. The Vaginal Microbiome Testing Kit is intended for general wellness purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Test results provide information about your vaginal microbiome and should not be used to make medical decisions. Any mention of specific conditions or medical terms is for educational purposes only and does not constitute a medical diagnosis.