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Hop Aero launch: what they're building and where to launch next

FoxPlug writes launch posts from what a startup ships and matches it to the launch communities that fit it. This page shows what Hop Aero is building and where it could launch next; if it is your startup, start free below.

What they're building

Rocket cargo delivery to contested environments

Batch
Y Combinator Summer 2026
Industry
Industrials
Team size
6
Based
Los Angeles, CA, USA

Founders

hopaero.com ↗

See their funding details ↗

Hop Aero on the record

What they shipped

  • From its YC profile: Hop Aero is building rocket cargo vehicles that deliver to contested environments hundreds of miles away in minutes. Our rockets fly point-to-point into the most austere locations at hypersonic speeds. Hop Aero's goal is to provide the U.S. and allies the asymmetric advantage that deters a future major conflict. (source)
  • Its own site describes it as: "Hop Aero delivers critical cargo to the most austere places on Earth in minutes — point-to-point, at hypersonic speed." (source)

Who is behind it

  • Matija Milenovic, Founder/CEO: Founder at Hop Aero. Previously CEO at porkchop (electric propulsion for satellites), launched on SpaceX Transporter-3, built $400M+ sales pipeline, sold IP. System Engineer at Destinus leading 20+ person team on supersonic UAV. Scaled Ukrainian loitering munition production from 10 to 100+ units/month. MS Aerospace Engineering KTH Stockholm. (source)
  • Jacob Balaj, Founder/CTO: Founder at Hop Aero. Previously Integration & Test Engineer at SpinLaunch (satellites), Lead Systems Integration & Test at Masten Space Systems (lunar lander for NASA's CLPS program), and Integration & Test at Virgin Orbit (LauncherOne) and SpaceX (Falcon 9/Heavy—built booster refurbishment process, cut test time in half). Earlier avionics QA on MV-22 tiltrotors in the US Marine Corps. (source)

Timeline

  1. 2024: founded, per its YC profile. (source)

Other Industrials and energy launches on FoxPlug

Where else to launch Hop Aero

  • Indie Hackers Forum ↗
    Self-promotion allowed
    Audience: IndieHackers; bootstrapped solo founders sharing revenue and behind-the-scenes
  • BetaList ↗
    Self-promotion allowedPaid
    Audience: Directory listing surface; cold readers scanning categories
  • CoFoundersLab ↗
    Self-promotion allowed
    Audience: Directory listing surface; cold readers scanning categories
  • Hacker News (Show HN) ↗
    Self-promotion allowed, within the community's rules
    Audience: Hacker News readers; engineers, technical founders, infra-curious people
  • Invincible Product Hunters (Global) ↗
    Self-promotion allowed, within the community's rules
    Audience: Telegram channel readers; URL-first, attention-light
  • Launching Next ↗
    Self-promotion allowedFree, with paid options
    Audience: Directory listing surface; cold readers scanning categories
  • LaunchPedia ↗
    Self-promotion allowed
    Audience: Directory listing surface; cold readers scanning categories
  • MicroLaunch ↗
    Self-promotion allowedFree, with paid options
    Audience: Directory listing surface; cold readers scanning categories

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