Cerebras

AI chip and inference compute company selling 7-9 figure enterprise contracts. Powers some OpenAI inference workloads. Filed its S-1 on 2026-04-18 (IPO pending at time of interview).

Research subject via anthony-landsberg (AE). Relevant as a window into how enterprise AI infrastructure sellers run GTM at scale — heavy use of ample-market and AI-assisted outreach.

Cerebras also has a self-service tier for smaller customers, which Anthony sees as an automation opportunity for Harmony-type tooling.

Sources