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It’s a new daye in gynae health

We exist to raise the standards in gynae health by creating innovative products and services that fit conveniently into our lives.

Our Values

Health on your terms

We recognise that the one-size-fits-all healthcare model doesn’t work. There is no one way to be healthy.

We go with your flow by delivering convenient, high-quality products that fit your needs and lifestyle, without compromising on your values.

We see privacy and continuity as the bedrock of being your own health advocate and owning your health record—the central purpose of our digital platform.

We lift the veil

We believe consumers should be able to make educated choices. This can only be achieved if brands commit to radical transparency. We lift the veil on our supply chain and manufacturing process and invite our community to know exactly what’s going on behind the scenes of Daye.

We believe medical research should be accessible for all. That’s why we make our own research and related scientific studies accessible and digestible to the non-medical community through our blog, Vitals.

Leave an impact, not a trace

We interpret sustainability holistically.

We are committed to making our products and services as environmentally friendly as possible—recognising that this a continued effort.

Sustainability to us doesn’t just mean the health and happiness of the planet; it means the wellbeing of the company and everyone who’s part of it.

Bridge the gap

We believe that both sexes deserve the same level of healthcare. Gynae health is human health, despite most medical research favouring the male physiology to date.


Founder & CEO

Had her first painful period age 9.



Dedicated to building life-changing digital experiences.


Resident Doctor & Head of Research

Trained and worked as a doctor in Australia, before writing his Masters thesis on using menstrual blood as a diagnostic.


Head of Operations

Hitchhiked from Bath, UK to Paris for a charity dressed as a smurf.

Kenia Popkin

Chief of Staff

When not closing the gender health gap, you’ll find her waiting on her pampered pooch


Product Development Manager

In the business of problem solving since Daye one.


Senior Software Engineer

When not creating software, always humming something.


Customer Support Associate

In a relationship with carbs.


Community and CX Manager

Always in the mood for coffee and dogs.

Maria V

Customer Support Associate

Constantly chatting and occasionally snacking.


Clinical, Regulatory and Quality Manager

Runs 20k in less than 2 hours on 2 hours of sleep.


Software Engineer

Father of three. Dreams about the stars.


Production Assistant

Loves coffee, sailing and working at Daye.


Performance Marketing Executive

Call me indecisive but I’ll never be able to choose a side on the “Dogs vs Cats” debate.

Alexander Marinov

Software Engineer

Greek tavernas expert


Senior Digital Product Designer

Foodie, knitter, painter. A woman that generally juggles a few too many interests.


Software Engineer

Fueled by beer and determination


Design Engineer

Loves basketball and problem solving

Daye tampons are manufactured in accordance with medical device standards, including ISO13485 and GMP. Please note that the content and information provided on this website have not been assessed or evaluated by the Food and Drug Administration (FDA) or the Medicines & Healthcare Products Regulatory Agency (MHRA). It is important to understand that Daye products are not designed, intended, or claimed to diagnose, treat, cure, or prevent any diseases or medical conditions.