Location
United States, North America
Cheque size
$100K - $5M
Investment Stage
Seed
Series A
Series B
Series C
Focus Areas
SaaS
AI
Cybersecurity
Developer Tools
Enterprise
About Investor
John Brennan is Founder and Managing Partner of Holly Ventures, a $33 million seed-stage fund that exclusively invests in cybersecurity startups. He previously served as Senior Partner at YL Ventures and earlier held investing roles at DCVC, OCA Ventures, and Horsley Bridge Partners. Brennan works closely with founders on the tactical and strategic challenges of building cybersecurity companies from the earliest stages.
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