X-Therma

X-Therma is a biopreservation platform that helps scientists and transplant teams store cells, tissues, and organs below 0°C without damaging ice. It uses proprietary peptoid molecules, inspired by the antifreeze proteins of Arctic species, to stop harmful ice crystals from forming. This allows biological materials to be preserved far longer and stay fully functional and viable once thawed.

Investment Details

Portfolia Fund

Funding Round

Milestones

About the Founder

Real Investors. Real Outcomes.

“I have learned so much about leadership, financial well-being, and the power of connection from the amazing community of women at Portfolia.”

Peggy Northrop

CEO of Watermark and Former Editor-in-Chief of More Magazine, Connecticut

“I love the concept of being able to invest and collaborate with others, mitigating my own risk by investing in a portfolio. It lets me see more deals in the pipeline.”

Chantell Preston

Healthcare Executive, Houston, TX

“I joined because I was excited that the model was more like a mutual fund and offered exposure to so many companies and opportunities to further learning.”

Namrita Kapur

Fellow, Yale School of Management, Boston, MA

“I have learned so much about leadership, financial well-being, and the power of connection from the amazing community of women at Portfolia.”

Peggy Northrop

CEO of Watermark and Former Editor-in-Chief of More Magazine, Connecticut

“I love the concept of being able to invest and collaborate with others, mitigating my own risk by investing in a portfolio. It lets me see more deals in the pipeline.”

Chantell Preston

Healthcare Executive, Houston, TX

“I joined because I was excited that the model was more like a mutual fund and offered exposure to so many companies and opportunities to further learning.”

Namrita Kapur

Fellow, Yale School of Management, Boston, MA

Spotlight

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