Advertising Services Companies Using PostgreSQL

▲Market Signal

148 advertising companies actively hiring for PostgreSQL across 292 open roles suggests this isn't experimental — it's core infrastructure investment. The ratio of roughly two roles per company indicates teams are expanding existing PostgreSQL deployments, not just backfilling.

⦿Stack Intelligence

PostgreSQL hiring paired with Redis, MongoDB, and MySQL points to a polyglot data stack — these companies are running multiple database systems for different workloads, which creates integration complexity. The presence of Python and Django alongside PostgreSQL signals a full backend engineering buildout, not just database administration. For sales teams, this combination identifies mid-to-mature engineering organizations with real infrastructure budgets.