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 2024 PCI Ventures Spotlight Released PCI Ventures at Pennovation Works Annual Showcase Highlights Startup Growth and the Entrepreneurial Journey PCI Highlights mRNA Innovation at JPM Penn Startups Raising Money in 2023