Mark Sparrow
Managing Partner at Rox Capital Partners
Austin, United States
Mark Sparrow, Managing Partner at Rox Capital Partners is an active investor based in Austin, United States. This profile covers what Mark Sparrow backs, at which stage, and how founders can reach out in 2026.
Mark Sparrow is the Managing Partner at Rox Capital Partners.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- SaaS & Enterprise
- Location
- Austin, United States
- Typical check
- $500K
How to reach Mark Sparrow
Angels and operators like Mark Sparrow 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.
Connect with Mark Sparrow
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Mark Sparrow invest in?
Mark Sparrow invests in SaaS & Enterprise, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark Sparrow invest at?
Mark Sparrow typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Mark Sparrow's typical check size?
Mark Sparrow typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact Mark Sparrow?
Unlock Mark Sparrow's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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.