Stellar Furnace — 20 GW fusion power for the Halo Accelerator. 5 GW for Tartarus. Tier 4 "Torch" reactor uses antiproton-catalyzed ignition. The energy source that makes gram-scale production physically possible.

Highfield Magnetics — Penning trap superconducting solenoids. Ioffe-Pritchard minimum traps for neutral antihydrogen. Pulsed magnetic separator for Icarus Station. The only viable method to store antimatter without annihilation.

Vapor Vacuum — Ultra-high vacuum for all containment systems. 10⁻¹² Torr for portable traps; 10⁻¹⁴ Torr for Tartarus long-term storage. A single residual gas molecule means annihilation.

Phase Flash — Cryogenic systems for all trap installations. Superfluid helium thermal reservoirs. Liquid lithium cooling loops for the annihilation reactor calorimeter.

Maxwell Continuum — Optical tweezers for single-atom extraction from antihydrogen cartridges. Solar-pumped laser systems for Icarus Station. Plasma wakefield accelerator R&D for compact Halo Ring variants.

Lorentz Aerospace — The end-game customer. Antimatter propulsion is the only energy source where the mass budget closes for high-thrust interstellar transit profiles.

Metallic Sciences — Tungsten-184 first-wall material for Tartarus. Beryllium-gold mirror foil for Icarus. Tungsten honeycomb calorimeter for the annihilation reactor.

Foundation Kinetics — Rad-Roach, Atlas, and Lazarus robotic ecology for Tartarus core maintenance. No human enters the core. Ever.

Aetheric Sciences — AI plasma control for trap optimization. Real-time instability detection and suppression. The waste-elimination lever in the scaling multiplication table.