Vellum Biosciences Non-invasive imaging diagnostic to differentiate cancer, inflammation, and infection Startup Details Co-Founded by: Mark Sellmyer & Robert Mach Participates in PCI Ventures UPadvisor Recent News All PCI Ventures Posts 2023 PCI Ventures at Pennovation Works Showcase Highlights Startup Growth and the Entrepreneurial Journey PCI Highlights mRNA Innovation at JPM Penn Startups Raising Money in 2023 PCI Ventures Presents at Pennovation Works Showcase