Your startups of the month Which startups were you most interested in in April? Which articles were read most frequently? Here are your startups of the month in a photo gallery. Simon Tischer April 29, 2022 2 min reading time Air Up: A touch of Hollywood has recently been blowing through Air Up. Ashton Kutcher and Mila Kunis invest in the Munich-based drinking bottle startup. (Photo: Air Up) read more ↓