About Bloomberg

Python is one of the most used languages at Bloomberg, with more than half a million Python files and over 100 million lines of code. In less than a decade, we've gone from taking our first steps with the language to being one of the leading contributors to its evolution. We believe in Python's power and its community – and we're committed to strengthening its future.

Bloomberg is constructing the world's most trusted information network for financial professionals. The organization maintains over 9,000 engineers focused on advancing systems for the Bloomberg Terminal. At the company, approximately 4,000+ Python developers work across domains including financial analytics, data science, and open source contributions such as Project Jupyter. Bloomberg holds status as a Visionary Sponsor of the Python Software Foundation and supports numerous Python community events globally.