The pre-seed funding was led by Fuel Ventures, with support from a select group of angel investors.
The round was led by Vireo Ventures and Rethink Ventures.
The seed round saw support from Extantia Capital and Clean Energy Ventures.
The Series A round was led by Molten Ventures, with support from Marathon Venture Capital.
Speedinvest leads €4.3 million seed round in Donnerstag.ai, joined by QED Investors, Crestone VC, and European business angels
The seed round was led by MIG Capital, through its MIF Fonds 17 and 18.
The round was led by Lightspeed Venture Partners, with participation from MMC Ventures and Cocoa Ventures.
The Series A was led by Speedinvest, with participation from CommerzVentures and Latitude.