Tandem, the language learning app letting users pair up and share tips from around the world, has raised more than $5 million in a Series A fundraising round. Launched in 2015, Berlin-based Tandem ...

The Berlin-based startup behind Tandem, an app for practicing a second language, has closed a £4.5 million (~$5.7 million) Series A round of financing to capitalize on growth opportunities it’s ...