Marc Jackson
Founder, Managing Director at Seahorn Capital Group
Los Angeles, California
Marc Jackson, Founder, Managing Director at Seahorn Capital Group is an active investor based in Los Angeles, California. This profile covers what Marc Jackson backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestment Bank
- Stages
- Pre SeedSeedSeries BLate Stage Venture
- Invests in
- Artificial IntelligenceAR/VR & MetaverseCrypto & Web3Robotics & AutomationGaming & EntertainmentSupply Chain & Logistics
- Location
- Los Angeles, California
- Typical check
- $1.6M
- Past investments
- 9
Notable investments
How to reach Marc Jackson
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About this profile
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Cite this page
Round Funded. "Marc Jackson." Round Funded investor database, updated September 14, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/marc-jackson
Frequently Asked Questions
What does Marc Jackson invest in?
Marc Jackson invests in Artificial Intelligence, AR/VR & Metaverse, Crypto & Web3 and Robotics & Automation, typically at Pre Seed, Seed, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Marc Jackson invest at?
Marc Jackson typically invests at Pre Seed, Seed, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Marc Jackson's typical check size?
Marc Jackson typically writes checks around $1.6M. 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.