Astronomer, headquartered in United States, remains privately held in the data orchestration / ai infrastructure space. Its most recent disclosed valuation is $775M. No public ticker exists for the company.
1 valuation. The latest, $775M post-money, was set by the Series D in May 2025.
Insight PartnersLEAD
Bain Capital VenturesLEAD
VenrockLEADSSierra VenturesLEADCCincyTechLEAD
Salesforce VenturesInsight PartnersBain Capital VenturesVenrockSierra VenturesAstronomer is a cloud-based data orchestration company built on Apache Airflow, founded in 2016 in the United States. Its Astro platform gives enterprises unified orchestration across hybrid and multi-cloud environments, and its AI agent Otto writes and maintains Airflow pipelines. Customers include Janus Henderson Investors, which used Astro and Otto to build self-healing data pipelines.
Astronomer describes itself as a steward of Apache Airflow, the most widely used open-source data-orchestration tool.
Listed funds carry late-stage private names. A fund's latest schedule of investments shows whether it holds Astronomer.
Often trade at a premium or discount to NAV.
Platforms match existing holders with buyers. Astronomer availability at any moment is set by the holders.
High minimums, transfer approval, company right-of-first-refusal.
Valuations, rounds and IPO status for every company in the directory — Astronomer included.
No. Astronomer is a private company; its shares do not trade on a public exchange.
The last valuation is $775M.
Lead investors for each round are in the funding timeline.
The closest data orchestration / ai infrastructure peers are on the competitors page.
Perpetual markets for stocks, gold, indices and pre-IPO names — settled on-chain, no wallet-to-exchange transfers.
