Very, very few Danish tech startups are listed. There are literally years in between, unless you count NASDAQ First North. I guess this is the way to do it :-)
I don't think people say Basecamp is a Danish company just because DHH is Danish.
Not trying to poke holes at your statement. Just genuinely curious on what determines where a company is from. In my book, headquarters location is the baseline.
Still 300 FTEs in Denmark, though.
https://datacvr.virk.dk/data/visenhed?enhedstype=virksomhed&... (the original company with David Helgason etc)
https://datacvr.virk.dk/data/visenhed?enhedstype=virksomhed&... (IP company)
https://datacvr.virk.dk/data/visenhed?enhedstype=person&id=4... (reference to the Singaporean company)