Sille is the CEO of SmartCap, Estonian state investment company focused on venture capital and growth investments with total assets under management exceeding EUR 400 million. 

At SmartCap, she is leading the investments of three multi-strategy funds - SmartCap Venture Capital Fund backing emerging regional venture capital funds to diversify capital supply, SmartCap Green Fund dedicated to green transition and SmartCap Defence Fund to bolster growth and innovation in defence industry.

Sille has 18 years of experience in asset management as an investment executive. Previously, she was responsible for management of alternative investments at Swedbank Investment Funds and Hansa Private Equity Partners.

She serves as a board member of the Estonian Venture Capital Association.