Which startups were you most interested in in September? Which articles were read most frequently? Here are your startups of the month in a photo gallery.
Air Up: The Munich-based startup Air Up flavors water using fragrances alone. Following a Series A financing round in January, investors Pepsi, Ippen Media, Five Seasons Ventures, and Oyster Bay are now another 40 million euros into the Munich company. (Photo: Air Up)