SIGNAL//SYNTH
Ai

Three Startups Reinventing Critical Infrastructure

aired Aug 05, 2026 · 75.0m
Signal
68.5/ 100
Solid
confidence 0.99
Orig58.0
Actn100.0
Dens100.0
Dpth100.0
Clty54.7
Summary

Last month, A16Z and American Dynamism Films screened short films about three portfolio companies.

Why listen

It goes beyond the title with direct discussion of like, kind, know, including: Ulysses builds mission-critical underwater robots, Mariana Minerals applies modern technologies to the critical mineral sector, and Radiant seeks to mass-produce nuclear micro-reac.

Key takeaways
  1. 01Ulysses builds mission-critical underwater robots, Mariana Minerals applies modern technologies to the critical mineral sector, and Radiant seeks to mass-produce nuclear micro-reac
  2. 02First up, Ulysses Will O'Brien joined MTS last April after their latest fundraise
  3. 03built to be kind of cheap enough that you can kind of deploy them at scale over large swathes of the ocean, that they can work together autonomously to kind of solve some of the mo
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