Digital content intelligence and marketing platform Knotch has raised $20 million.

Tigera, an enterprise software company providing security and compliance solutions for Kubernetes platforms, has closed a Series B funding round of $30 million.

Machine learning startup DataRobot has raised $100 million in Series D funding.

Data-as-a-Service company Enigma has raised $95 million.

Asset lifecycle management platform Sitetracker has raised $24 million.