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17-20 June 2026

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Elissa Brunato CEO and Founder at Radiant Matter
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Elissa Brunato

CEO and Founder

Radiant Matter

About Me

Elissa Brunato is the CEO and Founder of Radiant Matter, a material technology startup pioneering sustainable, bio-inspired colour-effect materials from cellulose. With a background in textile and garment design and manufacturing, she witnessed firsthand the industry's waste and environmental impact, particularly in embellishments and surface finishes. Determined to drive change, she founded Radiant Matter to reduce microplastic pollution, decrease petroleum dependence, promote a circular economy, and provide industries with sustainable material choices that don’t compromise on aesthetic performance.

Hear My Insights

Female Founder Challenge

The Female Founder Challenge, organized by VivaTech, champions leading startups and breakthrough innovation built by women. Our main objective is to empower women entrepreneurs by facilitating networking opportunities and access to funding through experience-sharing and connecting them with venture capitalists. On stage, the five female founders will have the opportunity to pitch their startups in front of a jury of top decision-makers and investors. Come discover these inspiring founders! 2025 Finalists: - Hormona - Karolina Lofqvist, Founder & CEO - Parallel Carbon - Aranzazu Carmona Orbezo, Co-Founder & CTO - Radiant Matter - Elissa Brunato, Founder & CEO - Verley - Hélène Briand, Co-founder & CTO - Virtuosis AI - Lara Gervaise, Co-founder