In 2009, Teicke played an active role in starting up the UK branch of Chocri, a chocolate company based in Berlin. He later joined
Groupon where he headed up the European sales operation. In 2010 he joined the e-commerce platform DeinDeal in Switzerland. Julian Teicke has been honored with the title of Swiss e-Commerce Champion and received the Swiss e-Commerce award for two consecutive years, in 2013 and 2014. Teicke served as the DeinDeal's COO until it was sold to media publisher
Ringier for an undisclosed sum in 2015. In 2015, Teicke founded FinanceFox, a company that initially offered customers the ability to manage their insurance contracts online. In the following years, the company received permission to sell insurance products and rebranded as wefox. Since its launch in 2015, wefox has doubled its yearly revenues, reaching $580 million in 2022, and serving more than 3 million customers across Austria, Germany, Italy, Poland, The Netherlands, and Switzerland. wefox was the fastest European fintech to ever reach $1bn valuation and in 2022 had a valuation of $4.5bn.
Other roles Since 2015, Julian Teicke has been a Founder and Partner & Non-Executive Chairman at The Delta. The Delta has incubated wefox and has since incubated and invested in more than 50 ventures. Julian Teicke is founding angel and Non-Executive board member of several The Delta portfolio companies. == Criticism ==