Larry Rubin
General Partner at Quest Space Capital
San Francisco, United States
Larry Rubin, General Partner at Quest Space Capital is an active investor based in San Francisco, United States. This profile covers what Larry Rubin backs, at which stage, and how founders can reach out in 2026.
Larry Rubin is the General Partner at Quest Space Capital, focusing on venture funding for space and defense, and also a Principal at LRC | Space Systems Consulting.
Larry Rubin invests in Space & Aerospace and Manufacturing & Industrial, typically at Early Stage Venture.
- Location
- San Francisco, United States
- Typical check
- $500K
What does Larry Rubin invest in?
- Investor type
- VC
- Stages
- Early Stage Venture
Where is Larry Rubin based?
Larry Rubin is based in San Francisco, United States.
- Browse more startup investors near Larry Rubin:
- Startup investors in San FranciscoStartup investors in the United States
How to reach Larry Rubin
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About this profile
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Cite this page
Round Funded. "Larry Rubin." Round Funded investor database, updated September 22, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/larry-rubin
Frequently Asked Questions
Who is Larry Rubin?
Larry Rubin, General Partner at Quest Space Capital is an active investor based in San Francisco, United States. Larry Rubin invests in Space & Aerospace and Manufacturing & Industrial, typically at Early Stage Venture.
What does Larry Rubin invest in?
Larry Rubin invests in Space & Aerospace and Manufacturing & Industrial, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Larry Rubin invest at?
Larry Rubin typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Larry Rubin's typical check size?
Larry Rubin typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
Where is Larry Rubin based?
Larry Rubin is based in San Francisco, United States.
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.
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