Andreessen Horowitz bets $15 million that network automation is the next AI infrastructure bottleneck
Netris has raised a $15 million Series A led by Andreessen Horowitz to automate the network layer beneath GPU clusters, targeting neoclouds that are scaling AI infrastructure faster than their operations teams can handle. The round, announced June 25, 2026, puts a16z partner Guido Appenzeller on the Netris board and reflects the firm's conviction that network provisioning, not GPU supply, is the next AI buildout bottleneck.