Arete and Arista Ventures Co-Founded in 2014 by the ex-employees of Accenture and Koenig, our client is a privately funded SaaS venture with Europe and North America as our primary markets. The venture is currently mentored by the ex-employees of Microsoft and Lufthansa, while we continue to enhance the tech capabilities of global giants such as Vodafone, FIFA, Marriott, Hilton Hotels, Deutsche Telekom and BMW to name a few.