MRKR vs VIVK Comparison

Marker Therapeutics Inc is a clinical-stage immuno-oncology company specializing in the development and commercialization of novel T cell-based immunotherapies and peptide-based vaccines for the treatment of hematological malignancies and solid tumor indications. The company develops product candidates from its MultiTAA T cell technology, which is based on the selective expansion of non-engineered, tumor-specific T cells that recognize tumor-associated antigens, or TAAs, which are tumor targets, and then kill tumor cells expressing those targets.

Vivakor Inc is a socially responsible operator, acquirer and developer of technologies and assets in the oil and gas industry, as well as related environmental solutions. It is focused on operating crude oil gathering, storage and transportation facilities, as well as contaminated soil remediation services. Company have two operating business segments: Transportation logistics services; Terminaling and storage facility product and services related to oil and gas production. Majority of revenue is from Terminaling and storage segment.