Matt Dennis, Managing Partner at S5 Capital is an active investor based in Austin, Texas. This profile covers what Matt Dennis backs, at which stage, and how founders can reach out in 2026.
Matt Dennis is the Managing Partner at S5 Capital, with 30 years of experience in global equity investing.
Matt Dennis invests in Artificial Intelligence and SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- Artificial IntelligenceSaaS & Enterprise
- Location
- Austin, Texas
- Typical check
- $3.8M
How to reach Matt Dennis
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Round Funded. "Matt Dennis." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/matt-dennis
Frequently Asked Questions
Who is Matt Dennis?
Matt Dennis, Managing Partner at S5 Capital is an active investor based in Austin, Texas. Matt Dennis invests in Artificial Intelligence and SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture.
What does Matt Dennis invest in?
Matt Dennis invests in Artificial Intelligence and SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Matt Dennis invest at?
Matt Dennis typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Matt Dennis's typical check size?
Matt Dennis typically writes checks around $3.8M. 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.