Key Takeaways
- AWS has finalized an acquisition agreement with DuckLabs, the team responsible for developing the open-source analytics database DuckDB.
- The acquisition targets the Amsterdam-based engineering team, not the database itself, which stays open-source under the DuckDB Foundation.
- DuckDB’s core projects including DuckLake and Quack will continue as free, open-source initiatives governed independently.
- Founders Hannes MĂźhleisen and Mark Raasveldt will remain in leadership positions to guide technical development.
- The partnership between AWS and DuckLabs dates back to 2024, making this a natural progression of their existing collaboration.
- The strategic move aims to deliver enhanced performance, simplicity, and cost efficiency across AWS analytics services.
In a significant move for its analytics division, Amazon Web Services has reached a definitive acquisition agreement with DuckLabs, the Amsterdam company that developed DuckDB, a popular open-source analytical database platform. The transaction’s financial details remain undisclosed.
This acquisition brings DuckLabs’ entire engineering team under the AWS umbrella. The database’s original creators, Hannes MĂźhleisen and Mark Raasveldt, will maintain their leadership roles and continue steering the project’s technical roadmap once the transaction finalizes.
Amazon emphasized an important distinction: this deal doesn’t encompass DuckDB itself. The database project will maintain its independence as a free, open-source initiative managed by the non-profit DuckDB Foundation under MIT licensing terms.
“This partnership with AWS provides us with expanded resources and global reach to deliver our technology to a vastly larger community of developers and enterprises,” MĂźhleisen and Raasveldt stated on their official site.
The collaboration between AWS and DuckLabs isn’t newâthey’ve been working in partnership since 2024. This acquisition represents a natural evolution rather than an unexpected corporate maneuver.
Strategic Value for AWS
Andy Warfield, vice president and distinguished engineer at Amazon, highlighted DuckLabs’ reputation for creating developer-friendly software. This characteristic aligns perfectly with AWS’s customer-focused approach.
“Their philosophyânot merely simplifying data workflows, but truly enabling people to explore, build, and drive innovation with dataâperfectly mirrors AWS’s vision and our customers’ approach to data analytics,” Warfield explained.
According to Amazon, the primary objective is enhancing AWS analytics capabilities by delivering superior speed, reduced complexity, and better cost efficiency. This value proposition directly targets enterprises running large-scale analytical workloads on AWS infrastructure.
The Amsterdam-based DuckLabs team will maintain their current location following their integration into AWS, the company confirmed.
Continuity for the DuckDB Community
Amazon took careful steps to address concerns within the DuckDB community. The company explicitly stated that current users will experience no disruption or changes to their usage.
Related initiatives including DuckLake and Quack remain outside the scope of this acquisition. These projects, along with DuckDB itself, will continue operating under the DuckDB Foundation’s independent governance structure.
This assurance carries weight because DuckDB has cultivated a dedicated community among data professionals. Any indication that Amazon might restrict or commercialize the project could have triggered significant backlash.
The co-founders have guided DuckDB’s evolution for close to ten years. Their ongoing involvement serves as a cornerstone of Amazon’s messaging around this transaction.
Subject to standard closing requirements, Amazon anticipates completing the deal in the near term. Following closure, the company plans to provide additional information about integration plans and collaborative initiatives.
Amazon highlighted that the DuckLabs team delivers “exceptional database engineering capabilities,” which will be directly deployed to benefit AWS analytics customers going forward.





