Lakestar is a European venture capital firm founded in 2012 by Klaus Hommels, a seasoned investor known for early investments in companies like Facebook, Skype, and Revolut. The firm focuses on early and growth-stage investments across sectors such as deep tech, healthcare, fintech, and digitalization. With offices in Zurich, Berlin, and London, Lakestar has developed a strong presence in the European tech ecosystem.

The firm's first institutional fund, Lakestar I, launched in 2013 with €150 million, investing in European startups like Omio (formerly GoEuro). In 2019, Lakestar raised a $700 million fund, further solidifying its position in the market. Notable portfolio companies include Auterion, Isar Aerospace, and Sennder.

In 2021, Lakestar became the first European venture capital firm to sponsor a special purpose investment vehicle (SPAC) totaling $332 million.