Ironhall Group

Portfolio

Machines. Media. Metal.

The companies in the group today: some years in, some launching now, all built to earn early and run by an owner.

A converted brick warehouse at dusk, tall iron-framed windows, machines under canvas covers.

The companies

  • Automation

    Machines that sell and serve without staff.

    • Sweet Robo

      Operating since 2022

      Robotic vending machines for cotton candy, ice cream, popcorn and more, sold to operators across the United States from Brooklyn, New York.

      sweetrobo.com (opens in a new tab)
    • Robo Burger

      Operating

      Robotic burger vending machines that cook and serve a hot burger on demand.

    • Grab Luck

      Operating

      Commercial claw and crane machines and prize games, sold to arcades, venues and route operators.

      grabluck.com (opens in a new tab)
  • Media

    Advertising in the places people already pass.

    • 4 Corners Media

      Launching 2026

      Advertising on vending machines and in the venues that host them. Brands buy the placement, machine owners share the revenue.

    • Pass By Media

      Launching 2026

      Mobile billboards on working trucks. Advertisers buy the routes, truck owners earn from the space.

  • Industrial

    Metal parts built to customers' drawings, in New Jersey.

    • SteelSeam Fabrication

      Launching 2026

      Custom metal fabrication: welding, build-to-print parts and contract manufacturing for commercial customers.

      steelseam.com (opens in a new tab)

What comes next

More companies are in development. Each one needs a founder.

We show the next ventures to candidates who advance in the selection process.

Apply to operate