The information presented in this report is supported by data from the secondary sources detailed in the numbered list below. To ensure accuracy and timeliness, every source on this list was accessed and formally verified on October 1, 2025. To help you identify the origin of specific data points, we use a citation system that links the main text back to this source list. When you see a small superscript number at the end of a sentence, like this¹, it signifies that the information came from the source with the corresponding number on the list below. For example, a reference like ² points to the second source, ³ points to the third, and so on. Finally, one additional key source that is referenced frequently throughout the report: the „Map of the Polish ecosystem” created by Dealroom and PFR. Due to its extensive use, this particular source is cited directly by name within the text whenever its data is used, rather than being assigned a number in the list.