Milestone
Portfolio company Besxar launched its first Fabship canisters on a SpaceX rocket, beginning off-planet manufacturing infrastructure.
Besxar
JUL 6, 2026
Every public signal F4 has attached to this firm, with sources and cross-entity links.
Besxar
Pow.Bio
TensorStax
Future #4: At the Edge of the Physics Frontier
Future #3: Hardware in Months, Not Years
Future #2: Trust Is the Missing Layer Between Foundation Models and Proprietary Data
Future #1: Enterprises Will Hire Agents Before They Can Manage Them
The Four Futures We Believe In
Jed Dean joined as Venture Partner
C-Infinity
Synthesis AI
Rapid Robotics
Octave
Erthos