Bloomberg has the BQuant product, which is tightly integrated Jupyter [1][2]. They also directly sponsor events in the Jupyter ecosystem and are institutional s

Bloomberg has the BQuant product, which is tightly integrated Jupyter [1][2]. They also directly sponsor events in the Jupyter ecosystem and are institutional sponsors [3], which is something others might not be able to say. [1]: https://www.bloomberg.com/professional/solution/bquant https://www.bloomberg.com/professional/solution/bquant [2]: https://www.bloomberg.com/company/stories/bquant-behind-the-scenes-how-bloomberg-leveled-the-playing-field-for-quantitative-analysis-in-finance/ https://www.bloomberg.com/company/stories/bquant-behind-the-... [3]: https://jupyter.org/about https://jupyter.org/about