Indrek Jaaska

Ambient Sound Investments OÜ (ASI) is an Estonian investment firm which was established as an equal partnership in 2003 by four founding engineers at Skype Technologies. Based in Tallinn, Estonia, the firm manages the partners' assets and focuses on technology projects. The firm works closely with their wholly-owned subsidiaries, ASI Private Equity AS and ASI Incubator OÜ, established by the founders to allow friends and colleagues from Skype to invest jointly with ASI, and to extend the firm's contact network and competence base. The firm aims to provide resources for projects which lack key people on the team, helping them to become independent start-ups.

Blaast Applications OY develops cloud-based mobile application platform. Its cloud technology enable to build a la carte data packages for smartphone apps, reduce data consumption through caching and compression and recognize real time usage patterns to introduce safe data controls for end-users and instantaneous on device upselling opportunities for operators. The company was founded in 2010 by Joonas Emil Hjelt and Vesa Matti Kemppainen and is headquartered in Helsinki, Finland.

GuardTime Pte Ltd. provides data security services. It provides a secure time stamping solution that provides proof of digital data integrity and provides enhanced data security and generates recurring revenue from their revenue share program. The firm invented Keyless Signature Infrastructure (KSI) a technology that allows any type of electronic activity to be independently, real-time verified using only formal mathematical methods, without the need for trusted administrators or cryptographic keys. The company was founded by Michael David Gault, Joichi Ito, Märt Saarepera, and Ahto Buldas in 2006 and is headquartered in Singapore.