Keith Masback
Principal, Founding Team at Earth Fire Alliance
New York City, New York
Keith Masback, Principal, Founding Team at Earth Fire Alliance is an active investor based in New York City, New York. This profile covers what Keith Masback backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestor
- Stages
- Pre SeedSeed
- Invests in
- Space & AerospaceGovTech & DefenseClimate & Energy
- Location
- New York City, New York
- Typical check
- $150K
- Past investments
- 22
Notable investments
HermeusGrist Mill Exchange
Danti
Slingshot Aerospace
Ursa Space SystemsUS ArmyEVONA
Xona Space Systems
Edgybeesprecursor spc
Tomorrow.ioDescartes Labs Government "DLG"How to reach Keith Masback
Angels and operators like Keith Masback 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 Accelerator.
Connect with Keith Masback
Frequently Asked Questions
What does Keith Masback invest in?
Keith Masback invests in Space & Aerospace, GovTech & Defense and Climate & Energy, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Keith Masback invest at?
Keith Masback typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Keith Masback's typical check size?
Keith Masback typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Keith Masback?
Unlock Keith Masback's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.