
Graphene Ventures
UnclaimedAt a Glance
- Check Size
- $. – $.
- Stage
- Pre-Seed, Seed, Series A, Series B+
- AUM
- $50M
- Sectors
- Aerospace & Defense, Digital Health, Other +2
- Founded
- 2017
- HQ
- San Francisco, CA
About Graphene Ventures
Graphene Ventures operates as a multi-stage venture capital firm based in San Francisco, managing approximately $50 million in assets under management since its 2017 founding. The firm distinguishes itself through a diversified sector approach, investing across aerospace and defense, digital health, fintech, and consumer technology markets. Unlike many specialized funds, Graphene Ventures maintains investment capabilities from pre-seed through Series B+ stages, allowing the firm to support portfolio companies throughout multiple funding cycles.
The firm's aerospace and defense focus positions it within a specialized subset of venture capital that requires deep technical expertise and understanding of government contracting dynamics. This sector focus reflects broader venture interest in dual-use technologies that serve both commercial and defense applications. In digital health, Graphene Ventures participates in the growing intersection of healthcare and technology, a sector that has seen increased investor attention particularly following the COVID-19 pandemic.
The firm's fintech investments align with the ongoing digitization of financial services, while its consumer technology bets reflect traditional venture capital appetite for scalable B2C platforms. Graphene Ventures' $50 million fund size places it in the emerging manager category, smaller than established Sand Hill Road institutions but potentially more nimble in decision-making and portfolio company engagement.
This scale typically allows for more concentrated portfolios and closer relationships with founding teams. The firm's multi-stage approach is notable given its fund size, as many funds of similar scale focus on earlier stages to maximize portfolio diversification. The San Francisco headquarters provides access to the broader Silicon Valley ecosystem while potentially offering portfolio companies connections to the region's technical talent pool and investor networks.
Graphene Ventures represents the continued evolution of venture capital toward specialized expertise combined with flexible stage positioning, particularly relevant as startup funding cycles have become more complex and extended in recent years.
Investment Thesis
“Seed-stage fund investing in frontier technology startups including AI, robotics, and advanced materials.”
Sector Focus
Investment Stage
Key Team (1)
Nabil Borhanu
Founder & Managing Partner
Fund History
- Graphene Ventures launched in 2017 with its initial fund, reaching approximately $50 million in assets under management.
- As a relatively young firm founded six years ago, detailed information about multiple fund cycles or performance metrics remains limited in public sources.
- The firm's multi-stage investment approach suggests they may reserve capital for follow-on investments in successful portfolio companies rather than pursuing rapid fund cycling.
Frequently Asked Questions
What stage does Graphene Ventures invest at?
Graphene Ventures primarily invests at the Pre-Seed, Seed, Series A, Series B+ stages. This means they focus on companies that are at the earliest idea or prototype phase.
Where is Graphene Ventures located?
Graphene Ventures is headquartered in San Francisco, CA. Many of their portfolio companies are also based in this region, though they invest across geographies.
What sectors does Graphene Ventures focus on?
Graphene Ventures focuses on investments in Aerospace & Defense, Digital Health, Other, Consumer, Fintech. Their portfolio reflects deep expertise and networks within these sectors.
What is Graphene Ventures's typical check size?
Graphene Ventures's typical investment check size ranges from $. to $.. Actual amounts may vary based on the stage, sector, and specific opportunity.
How much does Graphene Ventures have under management?
Graphene Ventures manages approximately $50M in assets under management (AUM) across their funds.
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