Ultrasonium and the companies nearest it
Grouped on hard tech, hardware, robotics, manufacturing — sectors these companies actually share, not a category everything is in.
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Ultrasonium
Metal manufacturing, faster, cheaper, and more versatile.
Ultrasonium
New accelerator entry · 2026-08-04 · the record
Against the 209 companies on file from Summer 2026. Median team 2, largest 30.
Applied Electrodynamics, Inc.
A new kind of camera that can see through walls.
Applied Electrodynamics, Inc.
New accelerator entry · 2026-07-28 · the record
Against the 209 companies on file from Summer 2026. Median team 2, largest 30.
Mass Magnetics
USA-made magnetics for robotics and defense.
Mass Magnetics
New accelerator entry · 2026-08-14 · the record
Against the 209 companies on file from Summer 2026. Median team 2, largest 30.
Nori
The most capable American-made humanoid robot for $1,688
Nori
New accelerator entry · 2026-07-03 · the record
Against the 209 companies on file from Summer 2026. Median team 2, largest 30.
Robocurve
Real-world evals for robots
Robocurve
New accelerator entry · 2026-07-06 · the record
Against the 209 companies on file from Summer 2026. Median team 2, largest 30.
ProvenMetal
Fast-turn, American made PCBs
ProvenMetal
New accelerator entry · 2026-07-09 · the record
Against the 209 companies on file from Summer 2026. Median team 2, largest 30.
Kara
Making Diamond Engineerable
Kara
New accelerator entry · 2026-07-29 · the record
Against the 209 companies on file from Summer 2026. Median team 2, largest 30.
Singularity
Building and Protecting an Exciting Future
Singularity
New accelerator entry · 2026-07-14 · the record
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