Quartr AB announced that it has received approximately €3.9 million in a round of funding led by the new investor E. ÖHman J:Or Aktiebolag on November 5, 2021. The transaction also included participation from new prominent investors including Michael Batnick, Ben Carlson, Josh Brown, Barry Ritholtz, and Peter Sterky. The company has raised approximately €5.2 million in funding till date.