Guardant Health (Shield MCD) Exact Sciences (CancerGuard) Precision Epigenomics (EPISEEK) SeekIn (OncoSeek, SeekIn Care) Singlera Genomics (Panseer) ClearNote Health (Avantect Multi-Cancer) Gene Solutions (SPOT-MAS) 20/20 GeneSystems (OneTest) Proteotype Diagnostics (Enlighten)