The following is a categorized list of significant sponsors to PostgreSQL. Sponsors are listed in no particular order within each section, with just the location of the head office for each company shown.
|Command Prompt, Inc.||United States|
|PostgreSQL Experts||United States|
|conova communications GmbH||Austria|
|Crunchy Data||United States|
|Amazon Web Services||United States|
|Citus Data||United States|
Sponsorship recognition is wholly determined by the Sponsorship Committee.