Dgraph, the company behind the open source Graph database, announced a $6 million seed re-financing round led by Venrock and Uncorrelated Ventures, with participation from Abstract Ventures, HackVC, SaxeCap, and Liquid2 Ventures.

Executives also joined the round, including DJ Patil, former US Chief Data Scientist; Michael Callahan, founder of Awake Security; Ry Walker, founder of Astronomer; Ganesh Srinivasan, Chief Product Officer at Confluent; Chris Riccomini; and JP Patil, Head of Data at Included Health.