Keith Loebner is a Managing Director at Sutter Hill Ventures, whose known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Managing Director at Sutter Hill Ventures, whose known portfolio counts 9 companies
- Ramp
- SiFive
- Aria Networks
- Observe
- Luminary
- nEye
- AttoTude
- Fathom Therapeutics
- Ridge Biotechnologies
Investor Profile
Keith Loebner is listed against sectors AI, Consumer, FinTech and Hardware, and focus areas Analytics, Cloud Infrastructure, Cybersecurity and Data in the database.
Stage-wise, the deals at Sutter Hill Ventures cluster around Growth, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Keith Loebner is worth approaching.
Colleagues at Sutter Hill Ventures
Sam Pullara
Managing Director
Los Altos, United States
Scott Johnston
Builder
San Francisco, United States
Kevin Kwok
Partner
San Francisco, United States
Stefan Dyckerhoff
Managing Director
Palo Alto, United States
Jim White
Partner
Palo Alto, United States
Malay Gandhi
EIR
San Francisco, United States
G. Leonard Baker Jr.
Managing Director
Palo Alto, United States
Chris Basso
Managing Director
San Jose, United States
Palmer Rampell
Managing Director
San Francisco, United States
Christie Chiu
Principal
Palo Alto, United States
Frequently asked questions
Who is Keith Loebner?
Keith Loebner is a venture capital investor based in San Francisco, California, United States, listed as Managing Director at Sutter Hill Ventures. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Keith Loebner personally.
What does Keith Loebner invest in?
Listed sectors include AI, Consumer, FinTech and Hardware; listed focus areas include Analytics, Cloud Infrastructure, Cybersecurity and Data. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Keith Loebner invest at?
Sutter Hill Ventures appears in Growth, Seed and Series A rounds across its known deals, and Keith Loebner is listed there as Managing Director. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Keith Loebner listed at?
Keith Loebner is listed as Managing Director at Sutter Hill Ventures. 10 other people in the database share a firm with Keith Loebner.
How do I contact Keith Loebner?
A LinkedIn page is on file for Keith Loebner. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal