Circles.Life is the new telco challenger startup in Asia. Securing several rounds of funding from Sequoia Capital, Singapore’s EDBI, Silicon Valley’s Founders Fund, and Warburg Pincus for its fully-digital technology and business model innovation, it offers cloud-based telecommunications services around simplified data-focused plans, a simple onboarding process, and easy-to-use mobile app.

The case describes how telecom giant Ericsson’s Intelligent Transport Systems (ITS) team developed the Connected Traffic Cloud (CTC) due be launched at the prestigious Mobile World Congress. The CTC solution had already created a huge buzz internally.

An Estonian success story, this case examines why Skype's Scandinavian founders chose Tallinn to establish their hi-tech start-up. We investigate the factors that contributed to their choice of location and the subsequent success of the venture. Skype's journey is discussed against the backdrop of post-Soviet Estonia’s economic and industrial resurrection.

This case study can be used as a stand-alone case or in conjunction with INSEAD case study Mimijumi". Frank Drummond the protagonist is a qualified medical doctor with vast experience in the healthcare sector. He leaves his native US to study for an MBA. Case A describes his first venture into product development.

VimpelCom is a Russian cellular operator that grew in less than 10 years (1992-2002) from a hypothetical concept, to small family-like company, to $2 billion NYSE-quoted corporation with 5.5 million subscribers on its wireless networks. This case study describes the perfect partnership between the two founders. One was "the professor", Dr.