Nabil Borhanu is Founder & Managing Partner at Graphene Ventures, with over 18 years as an entrepreneur and investor. He built three companies in telecoms, sports, and media, and led investments in several startups.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckNabil Borhanu is Founder & Managing Partner at Graphene Ventures, with over 18 years as an entrepreneur and investor. He built three companies in telecoms, sports, and media, and led investments in several startups.
Graphene Ventures has not reported a check size. It invests at series a, series b.
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Last updated 2026-10-15. Is this you? Ask for a correction.