
The Slidely AI co-founder went from autonomous vehicles and visual-question answering to a smaller-looking problem with enormous office gravity: the stubborn, expensive business slide.

After years watching sharp analysts lose hours to recurring decks, the former Pinterest, Groupon and Deel operator built Rollstack with his twin brother and an old engineering-school friend. Their target is the stubborn last mile between a dashboard and a decision.
Nikola (Nik) Mijic is the co-founder and CEO of Matik, a San Francisco-based SaaS platform that automates the creation of personalized, data-driven presentations and documents. Born in Sarajevo, Bosnia, he fled the Bosnian civil war as a toddler - spending years in Hungary and Germany before his family settled in Salt Lake City, Utah. After studying accounting and economics at Westminster College, he moved into customer success technology, building internal presentation tools at LinkedIn before co-founding Matik in 2019 with engineer Zak Stein. Matik has raised $26.1M from Menlo Ventures and Andreessen Horowitz, grown to over $10.7M ARR, and counts Asana, SalesLoft, Greenhouse, and Glassdoor among its customers.