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
Operated by Anne's Day Ltd, a company registered in England and Wales (Co. No. 11044785) 4th Floor 22 Southwark Bridge Road, London, United Kingdom, SE1 9HF. Anne's Day Ltd is a wholly-owned subsidiary of Daye Biotech Ltd (Ireland, Co. No. 788588), Pavilion House, 31 Fitzwilliam Square, Dublin 2, D02 F403.
The Daye Diagnostic Tampon is a UKCA- and CE-marked medical device, manufactured under ISO 13485 and GMP, for self-collection of vaginal samples analysed by UKAS-accredited (ISO 15189) partner laboratories. Daye services are not intended to diagnose, treat, cure, or prevent disease in isolation; HPV, STI, and hormone results require interpretation by a qualified healthcare professional. Information on this site is educational and not a substitute for medical advice. This site is directed at users in the United Kingdom. Products, services, indications, regulatory status, and clinical claims described here apply to the UK only and may differ in other jurisdictions.
© 2026 Daye Limited, 4th Floor, 22 Southwark Bridge Road, London SE1 9HF, UK
Operated by Anne's Day Ltd, a company registered in England and Wales (Co. No. 11044785) 4th Floor 22 Southwark Bridge Road, London, United Kingdom, SE1 9HF. Anne's Day Ltd is a wholly-owned subsidiary of Daye Biotech Ltd (Ireland, Co. No. 788588), Pavilion House, 31 Fitzwilliam Square, Dublin 2, D02 F403.
The Daye Diagnostic Tampon is a UKCA- and CE-marked medical device, manufactured under ISO 13485 and GMP, for self-collection of vaginal samples analysed by UKAS-accredited (ISO 15189) partner laboratories. Daye services are not intended to diagnose, treat, cure, or prevent disease in isolation; HPV, STI, and hormone results require interpretation by a qualified healthcare professional. Information on this site is educational and not a substitute for medical advice. This site is directed at users in the United Kingdom. Products, services, indications, regulatory status, and clinical claims described here apply to the UK only and may differ in other jurisdictions.
Operated by Anne's Day Ltd, a company registered in England and Wales (Co. No. 11044785) 4th Floor 22 Southwark Bridge Road, London, United Kingdom, SE1 9HF. Anne's Day Ltd is a wholly-owned subsidiary of Daye Biotech Ltd (Ireland, Co. No. 788588), Pavilion House, 31 Fitzwilliam Square, Dublin 2, D02 F403.
The Daye Diagnostic Tampon is a UKCA- and CE-marked medical device, manufactured under ISO 13485 and GMP, for self-collection of vaginal samples analysed by UKAS-accredited (ISO 15189) partner laboratories. Daye services are not intended to diagnose, treat, cure, or prevent disease in isolation; HPV, STI, and hormone results require interpretation by a qualified healthcare professional. Information on this site is educational and not a substitute for medical advice. This site is directed at users in the United Kingdom. Products, services, indications, regulatory status, and clinical claims described here apply to the UK only and may differ in other jurisdictions.