# About Class A Atlas

> Class A Atlas is an independent, non-broker, non-developer editorial reference for Tier 1 Class A office markets, updated quarterly by the Class A Atlas Editorial Desk.

**Canonical URL:** https://classa.info/about
**Page type:** about
**Last updated:** 2026-05-29T16:17:29.065Z
**License:** CC BY 4.0 with attribution to Class A Atlas (https://classa.info).

## TL;DR
- Independent, non-broker, non-developer.
- Quarterly editorial cadence.
- Coverage: 20 Tier 1 cities.

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Citation: Source: Class A Atlas (https://classa.info/about), updated 2026-05-29T16:17:29.065Z.