ChronospherePRIVATE · FOUNDED 2019
DriftPRIVATE · FOUNDED 2013Each bar is the last disclosed mark — $810M for Chronosphere (post-money, Apr 2023) and $360M for Drift (post-money, Jul 2020).


ChronospherePRIVATESoftware · US · 2019
DriftPRIVATESoftware · US · 2013
The $810M tells you…
The $360M tells you…Both marks are post-money, so 2.25× compares like with like. Both are private: there is no public quote and no Canborsa market on either name.
Chronosphere's sector is Observability and monitoring software; Drift's sector is Software/AI.
Chronosphere was last valued at $810M in April 2023, and Drift at $360M in July 2020.
Chronosphere raised $3.4B through its Acquisition round in January 2026, while Drift raised $60M through its Series C round in July 2020.
Palo Alto Networks led the round for Chronosphere; Sequoia Capital led for Drift.
Chronosphere is private, and Drift is private.