General Info
Jon Vlassopulos is the Founder of Tribalist and serves as its Chief Executive Officer. He is also the board member of Dubit and the Managing Partner at A-Force Ventures. Jon has a diverse portfolio of investments in sectors like fashion, messaging, entertainment & sports, education, consumer health, media/content, e-commerce, and marketplaces. His typical investment check size ranges from $10K to $100K. Jon has a strong background in the media and entertainment industry, having held various senior executive roles in companies like Bellrock Media Inc., Skyrockit, Endemol, AT&T Wireless, Bertelsmann, and BMG Japan. He has a degree in Economics from Durham University and serves as the CEO at Napster.
Location: San Francisco, CA
Country: Greece
Industries:
Investment Regions: EU, NA
Investment Stages: pre-seed, seed
angel-individual
EU, NA
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🤖 AI Activity Report
Status: very-active
AI Reasoning: I found public news reporting Napster (CEO Jon Vlassopulos) was sold to Infinite Reality in March 2025 (e.g., The Hill, Yahoo Finance, BizJournals). That indicates active investment/exit involvement in Q1 2025. The most recent known investment activity is within 6 months of the reference date, so tag is very-active. Notable startup mentioned: Napster.
Angel activity thresholds:
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.
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