Refeyn Mass Photometry

Refeyn is pioneering the next era of molecular analysis with mass photometry, a breakthrough technology that weighs individual molecules with light. Our instruments deliver rapid, direct insights into biomolecular function and structure, accelerating discovery and transforming biotherapeutic development. With 1200+ citations, 600+ global installations, and use in Nobel Prize–winning research, Refeyn is shaping the future of scientific innovation.