Maingen
Simulating Agents Running Industrial Companies
YC Summer 2026Artificial IntelligenceB2BEnergyBig DataAI
About Maingen
Maingen builds simulations for industrial operations ($5 trillion slice of the US economy) so frontier labs can train models that actually run factories.
Founders
Phillip Yan
Founder
CEO at Maingen (S26). Prev. 0x, power trading, Scale AI, Coinbase (YC S12). Shipped exchange infra powering $150M+ TPV
David Yang
Founder
CTO of Maingen (S26). Prev. Idler (S25), Scale AI, Reticular (F24), and Amazon. Cited by Anthropic for ICLR2025 mech-interp paper.