John Greene, Controller at Geolo Capital is an active investor based in San Francisco, California. This profile covers what John Greene backs, at which stage, and how founders can reach out in 2026.
John Greene invests in PropTech & Real Estate and Fintech, typically at Seed, Series A, Series B and Late Stage Venture. Portfolio companies on record include Roost, Ori and WhyHotel.
- Location
- San Francisco, California
- Typical check
- $2M
- Past investments
- 5
What does John Greene invest in?
- Investor type
- VCPEFamily Office
- Invests in
- PropTech & Real EstateFintech
Where is John Greene based?
John Greene is based in San Francisco, California.
- Browse more startup investors near John Greene:
- Startup investors in San FranciscoStartup investors in CaliforniaStartup investors in the United States
Which companies has John Greene invested in?
Roost
WhyHotel
Dynamic Payment Ventures
LivlyHow to reach John Greene
Angels and operators like John Greene 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.
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About this profile
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Round Funded. "John Greene." Round Funded investor database, updated September 25, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-greene
Frequently Asked Questions
Who is John Greene?
John Greene, Controller at Geolo Capital is an active investor based in San Francisco, California. John Greene invests in PropTech & Real Estate and Fintech, typically at Seed, Series A, Series B and Late Stage Venture. Portfolio companies on record include Roost, Ori and WhyHotel.
What does John Greene invest in?
John Greene invests in PropTech & Real Estate and Fintech, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Greene invest at?
John Greene typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is John Greene's typical check size?
John Greene typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
Where is John Greene based?
John Greene is based in San Francisco, California.
Which companies has John Greene invested in?
Companies John Greene has backed, according to the Round Funded catalog, include Roost, Ori, WhyHotel, Dynamic Payment Ventures and Livly.
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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