ZingBox Closes $22 Million Series B Funding Round Led by Dell Technologies Capital and Triventures MOUNTAIN VIEW, Calif., August 17, 2017-- ZingBox, a leading Internet of Things (IoT) security solution provider, today announced that it has raised $22 million in a Series B funding round led by Dell Technologies Capital and Triventures. The new investment will enable ZingBox to meet strong demand for its award-winning IoT Guardian technology that addresses several challenges organizations face when tackling the IoT security problem.