Startups
Columnar is rebuilding database access for the AI era with Arrow-native connectivity, ADBC, dbc, and Columnar Gateway.
FAQ about Columnar
What has the press written about Columnar?
Parsers VC has collected 2 articles mentioning Columnar, among them “Columnar”.
Is Columnar still active?
Yes, Columnar is active; its latest activity on Parsers VC dates from Jan 22, 2026.