About

The team behind the engine.

Ater Technologies is a team of infrastructure engineers with deep experience in database internals, distributed systems, and large-scale production environments. We're rethinking the parts of PostgreSQL that needed it — still the same PostgreSQL, meaningfully improved under the hood.

Why Ater

A PostgreSQL you can trust in production — built by engineers who have spent years operating databases at scale.

Drop-in replacement for PostgreSQL

Your existing applications, drivers, and tools work out of the box.

Observable from day one

Deep insights into query patterns, resource usage, and system health — out of the box.

Production-ready mindset

Engineered for operational simplicity. No external poolers, no surprises under load, no hidden gotchas.

Performance & Cost

We measure and optimize where it counts. Every microsecond and CPU cycle matters.

Get in touch

Interested in what we're building? We'd love to hear from you.