Graphene Ventures, based in California, backs generalist startups at Series A and B, often leading rounds, with notable investments including Snap and Perplexity.
9 people on the investing team, 3 of them partners who can make the call. Partners are listed first.









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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.
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Graphene Ventures reports entry at series a, series b.
Graphene Ventures has not reported a check size.
Yes. Graphene Ventures says it can lead.
Nabil Borhanu (Founder & Managing Partner), Arnaldo Goldemberg (Partner), Gabriel Farme (Partner).
No recent activity since September 2026.
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