thumb|right|Krakowskie Przedmieście in Warsaw, rebranded "Costa by Coffeeheaven", 2013 Coffeeheaven (stylized as coffeeheaven) is a Central European coffee house business based in Warsaw, Poland. It operated specialty branded coffee/sandwich bars in Poland, Slovakia, Bulgaria and Hungary, with stores in Latvia trading under the brand name Coffee Nation.
thumb|right|Krakowskie Przedmieście in Warsaw, rebranded "Costa by Coffeeheaven", 2013 Coffeeheaven (stylized as coffeeheaven) is a Central European coffee house business based in Warsaw, Poland. It operated specialty branded coffee/sandwich bars in Poland, Slovakia, Bulgaria and Hungary, with stores in Latvia trading under the brand name Coffee Nation.
==History== The company was formed in 1999 in Poland by Michael Ovadenko, with the first store opened in Gdynia the following year.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).