There’s a lot going on on a construction site. Foundations are cast, pipes laid, beams are sawn and adjusted, and windows installed – the most varied of trades are working there at the same time from the building shell through to the interior fittings. The site management is responsible for overseeing this work. It manages schedules, time recording, deliveries and communicates with the tradespeople. All of this is often connected with a lot of paperwork. So, how can this process be digitised? That’s what three young founders from Potsdam and Berlin asked themselves and then launched koppla – a new software for an old industry – on the market. The platform for skilled craftsmen facilitates the management of working operations between the office and the construction site and brings important data in real time directly onto the site manager’s desk.