Jason Goldenberg
Partner at 4D Capital
Austin, Texas
Jason Goldenberg, Partner at 4D Capital is an active investor based in Austin, Texas. This profile covers what Jason Goldenberg backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestor
- Stages
- SeedSeries ASeries BCrowdfunding
- Invests in
- Sports & FitnessSpace & AerospaceArtificial IntelligenceFintech
- Location
- Austin, Texas
- Typical check
- $625K
- Past investments
- 4
Notable investments
MonumentPhantom SpaceSenseye, Inc.GYM U by David BartonHow to reach Jason Goldenberg
Angels and operators like Jason Goldenberg 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.
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Cite this page
Round Funded. "Jason Goldenberg." Round Funded investor database, updated September 17, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jason-goldenberg
Frequently Asked Questions
What does Jason Goldenberg invest in?
Jason Goldenberg invests in Sports & Fitness, Space & Aerospace, Artificial Intelligence and Fintech, typically at Seed, Series A, Series B and Crowdfunding. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jason Goldenberg invest at?
Jason Goldenberg typically invests at Seed, Series A, Series B and Crowdfunding. Lead with traction that fits the stage when you reach out.
What is Jason Goldenberg's typical check size?
Jason Goldenberg typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
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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.