Draft:Kestra
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Comment: In accordance with the Wikimedia Foundation's Terms of Use, I disclose that I have been paid by my employer for my contributions to this article. Donvirgule (talk) 11:31, 11 June 2026 (UTC)
| Kestra | |
|---|---|
| Developer | Kestra Technologies |
| Release | 2021 |
| Written in | Java |
| Operating system | Cross-platform |
| Type | Workflow orchestration |
| License | Apache License 2.0 |
| Website | kestra |
Kestra is an open-source workflow orchestration platform released under the Apache License 2.0. It allows users to define, schedule, and run workflows using a declarative YAML syntax, and supports the execution of tasks written in several programming languages.[1][2]
The software is developed by Kestra Technologies, co-founded in 2021 by Emmanuel Darras and Ludovic Dehon.[1]
History
[edit]Kestra Technologies was co-founded by Emmanuel Darras and Ludovic Dehon. The software was released as open source in 2021 under the Apache License 2.0, with its source code hosted on GitHub.[1] It was initially developed to address the data-flow orchestration needs of the French retailer Leroy Merlin, where it was deployed in production.[3]
The platform is positioned as an alternative to existing data orchestration tools such as Apache Airflow, Prefect, and Dagster.[1]
In October 2023, the company raised a $3 million pre-seed round.[1] In September 2024, Kestra raised an $8 million seed round led by Alven.[4][5] In March 2026, the company announced a $25 million Series A funding round led by RTP Global, bringing its total funding to $36 million.[6][7]
Design
[edit]Kestra workflows, called flows, are defined in YAML files. Each flow specifies a namespace, an identifier, a list of tasks, and optional triggers.[1] Tasks can run code written in various programming languages, including Python, JavaScript, R, and shell scripts, through plugins.[1]
The platform supports scheduled execution as well as event-driven triggers, including triggers based on Apache Kafka messages, webhook calls, and cloud storage events.[2] The server is written in Java and can be deployed as a standalone process for local use, or as a distributed system using a relational database and object storage.[2]
In addition to the open-source edition, Kestra offers a commercial enterprise edition.[1]
References
[edit]- ^ a b c d e f g h Dillet, Romain (2023-10-04). "Kestra is an open source data orchestration platform for complex workflows". TechCrunch. Retrieved 2026-06-11.
- ^ a b c Messetti, Andrea (2022-03-31). "Kestra: a Scalable Open-Source Orchestration and Scheduling Platform". InfoQ. Retrieved 2026-06-11.
- ^ Buyse, Nicole (2023-11-09). "Kestra finance son logiciel qui orchestre les flux informatiques". Les Échos (in French). Retrieved 2026-06-11.
- ^ Dillet, Romain (2024-09-23). "Kestra raises another $8 million for its open source orchestration platform". TechCrunch. Retrieved 2026-06-11.
- ^ Bourgin, Yoann (2024-10-02). "Kestra lève 8 millions de dollars pour sa solution d'orchestration open source". L'Usine digitale (in French). Retrieved 2026-06-11.
- ^ Simone, Stephanie (2026-03-31). "Kestra Secures $25M in Funding Round to Accelerate Orchestration Standards for Enterprises". Database Trends and Applications. Retrieved 2026-06-11.
- ^ Dina, Cristian (2026-03-31). "French open-source orchestration platform Kestra raises $25M". The Next Web. Retrieved 2026-06-11.
External links
[edit]Category:Workflow applications Category:Software companies of France Category:Software companies established in 2021