Florida, US-based CareStack, a cloud-based technology platform for the dental industry, has raised $28 million in Series B round led by hedge fund Steadview Capital, along with US-based dental plan system Delta Dental. Existing investors including F Prime Capital, Eight Roads Ventures and Accel also participated in the round, the company said in a statement. CareStack, run by Good Methods Global Inc, will deploy the funds to expand its customer footprint and drive product innovation aimed at upgrading dental offices around the world, the statement added.