Jack Roehr
Venture investor in Houston
Houston, Texas
Jack Roehr, Venture investor in Houston is an active investor based in Houston, Texas. This profile covers what Jack Roehr backs, at which stage, and how founders can reach out in 2026.
Jack Roehr focuses on venture capital in defense, space, AI, and cybersecurity, with a background in economics, computer science, and finance.
- Investor type
- VC
- Stages
- SeedSeries A
- Invests in
- Artificial IntelligenceCybersecurityGovTech & DefenseSpace & Aerospace
- Location
- Houston, Texas
- Typical check
- $625K
How to reach Jack Roehr
Angels and operators like Jack Roehr 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 Jack Roehr
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 Jack Roehr invest in?
Jack Roehr invests in Artificial Intelligence, Cybersecurity, GovTech & Defense and Space & Aerospace, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jack Roehr invest at?
Jack Roehr typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Jack Roehr's typical check size?
Jack Roehr typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do I contact Jack Roehr?
Unlock Jack Roehr'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.