Mark Rosner – Startup Investor Profile

Mark Rosner is an experienced leader in the tech industry who currently runs a seed stage venture fund. With extensive relationships in the industry, Mark has a strong investment thesis focused on evaluating founding teams with experience and expertise. His investment check size typically ranges from $25K to $100K, primarily in the B2B sector. Mark’s partnership and collaboration style is iterative, adjusting according to the founder’s preferences post-investment. He values detailed updates from founders and aims to invest in companies with the potential for significant positive impact, aiming for unicorn or decacorn status. Mark’s professional career includes executive roles at companies like AppLovin and Zedge, contributing to his successful track record as an angel investor. His geographic preference is centered around New York, US, with a keen interest in the evolving NYC tech industry.

Location:

Country: United States of America

Investment Regions: EU, NA

Investment Stages: pre-seed, seed

Website:

AI Reasoning: Searched Crunchbase and general web for investments by Mark Rosner (AppLovin executive). Crunchbase person profile and other sources (LinkedIn, articles) list his roles and speaking events but show no documented investments or investment dates, and I could not find any startup name with a dated investment by him. Therefore there is no verifiable recent investment activity to classify; defaulting to not-found.

Low Activity – Only known angel investments more than 12 months ago.

Active – Known angel investments between the last 12 and 6 months.

Very Active – Known angel investments in the last 6 months.