Stewart Guenther
Managing Partner, Interim Executive at vc-pert
Mountain View, California
Stewart Guenther, Managing Partner, Interim Executive at vc-pert is an active investor based in Mountain View, California. This profile covers what Stewart Guenther backs, at which stage, and how founders can reach out in 2026.
Stewart Guenther is a Venture Coach and Mentor, bridging Silicon Valley practices with global entrepreneurship and innovation.
Stewart Guenther invests in SaaS & Enterprise and Artificial Intelligence, typically at Seed, Series A and Early Stage Venture.
- Investor type
- VC
- Stages
- SeedSeries AEarly Stage Venture
- Invests in
- SaaS & EnterpriseArtificial Intelligence
- Location
- Mountain View, California
- Typical check
- $500K
How to reach Stewart Guenther
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About this profile
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Cite this page
Round Funded. "Stewart Guenther." Round Funded investor database, updated November 2, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/stewart-guenther
Frequently Asked Questions
Who is Stewart Guenther?
Stewart Guenther, Managing Partner, Interim Executive at vc-pert is an active investor based in Mountain View, California. Stewart Guenther invests in SaaS & Enterprise and Artificial Intelligence, typically at Seed, Series A and Early Stage Venture.
What does Stewart Guenther invest in?
Stewart Guenther invests in SaaS & Enterprise and Artificial Intelligence, typically at Seed, Series A and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Stewart Guenther invest at?
Stewart Guenther typically invests at Seed, Series A and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Stewart Guenther's typical check size?
Stewart Guenther 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.