Together, we go further.
An integrated period solution that combines software and products becomes bigger than the sum of its parts. We can harness the power of periods to transform reproductive health.
Your period partner, for all of your needs.
Comma is the only integrated period company out there. We don’t just make software or sell products—we’re totally disrupting the narrative of period care.
Did you know most period tracking apps make money by selling your data? Did you know your favorite tampon probably takes about 1,000 years to decompose? Did you know that we’re learning that breast cancer treatment can be more effective if it’s administered during certain phases of your cycle? Did you know your menstrual blood contains information that could help understand certain risk for diseases?
Periods are powerful, but no one has treated them as such. Starting with Sara™, we’re using cycle tracking to help you demystify your body—without the threat of surveillance. As we grow, Sara™ can also help you and your doctor make a care plan that fits your needs. We can help you predict how many tampons you need and when, and ship them straight to your door without any work on your end. We’re pioneering the menstrual diagnostics space, finding lower cost and less invasive ways to get your reproductive health screening with tools and products you already use.
For us, by us.
Comma is a female-founded integrated period care startup. Our team of reproductive health experts and medtech leaders is bringing predictive, personalized science to reproductive health through the use of hyper-secure technology and sustainable consumer product goods. Comma is more than simply a brand, we’re building community and technology that has the power to change menstrual healthcare for the better.
We’re a team of clinical scientists, technologists, environmentalists, lawyers, medical device experts, and community builders. This isn’t a Silicon Valley startup. We’re a grassroots group of people passionate about advancing and protecting reproductive health, using our skills to build something Better, Period.
Learn more about how Comma is engineering a better world.
Co-Creation for Innovation
Social and Reproductive Justice
Sustainability