Our Purpose

We help women with their sexual performance and enable confidence in their womanhood, one millimeter at a time.


Milli’s origin

Milli was developed by a team of innovators from The Biodesign Program at Stanford University and in collaboration with some of the world’s top gynecologists specializing in women’s health and intimate needs.

Our team of engineers, physicians and pelvic physical therapists wanted to create a gentle, gradually expanding vaginal trainer that is comfortable, convenient, and affordable.

Milli’s milestones

In a very short time, Milli has accomplished huge strides to reach more women.
  • 2010

    • Materna Medical Founded

  • 2012-2018

    • Pelvic Health Research Studies

  • 2018

    • Milli Launched

  • 2020

    • Milli Survey Data Gynecologist Reviewed and Submission to Journal of Sexual Medicine

Milli’s mission

Milli is a key part of a massive healthcare transformation seeking to improve sexual wellness, partner relationships, and long-term pelvic health for all women.

At Milli, we:
  • Are the world’s experts on vaginal expansion and its impact on sexual wellness
  • Ensure women are at the center of everything we do
  • Normalize the conversation about women’s pelvic health
  • Are innovators, challengers, educators and advocates in women’s health
When women are happier and healthier, the world is happier and healthier. Milli for her, empowerment for her.



Meet the Milli team

Learn more about the experts behind Milli.

Meet Team