General Info
Jonathan Seelig is a Co-Founder, Executive Chairman, and Chief Evangelist at Ridge. He focuses on investments in Communications and Internet/Infrastructure companies. Some of his previous investments include companies like 5min Media, SundaySky, Blackwave, and Perfecto Mobile. Jonathan is a successful entrepreneur with a background in global Internet content and application delivery services. He enjoys working with passionate entrepreneurs to build innovative and responsive companies. His investment check size varies based on the opportunities, and he values collaboration, teamwork, and providing guidance to portfolio companies to help them succeed.
Location:
Country: Israel
Industries:
Investment Regions: EU
Investment Stages: pre-seed, seed
angel-individual
EU
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🤖 AI Activity Report
Status: not-found
AI Reasoning: Searches of Crunchbase, LinkedIn, TechAviv, and other public profiles show Jonathan Seelig’s historical investments (e.g., Perfecto Mobile, 5min Media, SundaySky) but no recent investment activity or public funding events in the past several years. The most recent board/role dates end around 2019-2020 for board memberships; no investments or funding rounds were found in 2024 or 2025. Given absence of any verifiable recent investment date, defaulting to not-found.
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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