Worldbuild | Activity | F4Worldbuild Activity
Every public signal F4 has attached to this firm, with sources and cross-entity links.
Podcast
Sumeet Singh outlines Worldbuild's investing thesis for the AI era and the emerging Model Economy.
Village Global Podcast - The Model Economy
Worldbuild founder Sumeet Singh analyzes winning strategies in post-software era through the lens of the Bitter Lesson.
Two Ways to Win in the Post-software Era
Essay
Sumeet Singh's musings on the AI bubble and compute infrastructure consolidation.
The Compute Will Be Absorbed
Milestone
Portfolio company Browserbase raised $40M Series B at $300M valuation for browser infrastructure automation, led by Notable Capital.
Browserbase
Essay
Sumeet Singh explores decentralized infrastructure networks and token reflexivity in Worldbuild's thesis series.
DePIN Requires Religion
Milestone
Portfolio company Aetherflux raised $50M Series A for space-based solar power, led by Index Ventures and Interlagos.
Aetherflux