Jacob Green, Managing Partner at HOLDUS VENTURES is an active investor based in Los Angeles, California. This profile covers what Jacob Green backs, at which stage, and how founders can reach out in 2026.
Jacob Green, Managing Partner at HOLDUS VENTURES, focuses on early-stage investments in Venture Capital, combining Agentic AI and Generalist perspectives.
Jacob Green invests in Artificial Intelligence and Healthcare & Biotech, typically at Early Stage Venture.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- Artificial IntelligenceHealthcare & Biotech
- Location
- Los Angeles, California
- Typical check
- $500K
How to reach Jacob Green
Angels and operators like Jacob Green reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Reach active investors like this one
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Jacob Green." Round Funded investor database, updated November 2, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jacob-green
Frequently Asked Questions
Who is Jacob Green?
Jacob Green, Managing Partner at HOLDUS VENTURES is an active investor based in Los Angeles, California. Jacob Green invests in Artificial Intelligence and Healthcare & Biotech, typically at Early Stage Venture.
What does Jacob Green invest in?
Jacob Green invests in Artificial Intelligence and Healthcare & Biotech, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jacob Green invest at?
Jacob Green typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jacob Green's typical check size?
Jacob Green typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.