P.Beim Bio

Piraye Beim, PhD

Piraye Beim, PhD

Piraye Yurttas Beim, PhD is a molecular biologist, entrepreneur, and angel investor. She founded Celmatix in 2009, serving as the company’s Chief Scientist through 2021 and CEO through the 2026 acquisition of its full therapeutic pipeline by Gedeon Richter. Celmatix was among the first biotechnology companies built around the idea that the unique biology of women required its own innovation infrastructure, datasets, and drug discovery strategies, years before the term “FemTech” existed. In 2017, Celmatix was named by Fast Company as one of the Most Innovative Companies in the World.

Under Dr. Beim’s leadership, Celmatix generated foundational discoveries into the genomic drivers of female biology and reproductive health and built a pipeline of first-in-class therapeutic programs spanning fertility, endometriosis, and ovarian health. She continues to support the advancement of these programs with Richter following the transaction. Celmatix was also the sole awardee in the ovarian health Spark category of the ARPA-H Sprint for Women’s Health, for which Dr. Beim served as Principal Investigator, recognizing the company’s work to optimize and extend ovarian function across the lifespan through novel therapeutic approaches.

Dr. Beim has dedicated more than two decades to advancing women’s health science and innovation. During her PhD training at Cornell University (Weill Medical College) and Memorial Sloan Kettering Cancer Center, she worked on the front lines of the precision medicine revolution in women’s health oncology. She later completed her postdoctoral training at the University of Cambridge, focusing on the molecular biology of fertility and reproductive health.

Dr. Beim is also the co-founder and chairman of Eve’s Ark, a nonprofit initiative working to accelerate progress in women’s health by building the scientific infrastructure needed to generate, protect, and translate high-quality biological and clinical data on female health. The initiative is grounded in the belief that everyone benefits when the unique biology of half the people on Earth is fully included in science and medicine.

Dr. Beim has been widely recognized as a leader in business and entrepreneurship. She is a member of the Aspen Global Leadership Network and has been named to ELLE’s Women in Tech Power List, Inc. Magazine’s Top Female Founders, Crain’s 40 Under 40 and Notable Women in Tech, Goldman Sachs’s Most Intriguing Entrepreneurs, Fortune’s Top 15 Founders Disrupting Their Industries, and Rock Health’s Disruptive Founder of the Year. She recently served as Chair of the Endometriosis Foundation of America and sits on the board of the Center on Rural Innovation.

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