OpenRouter raises $113M to build enterprise AI model routing platform
OpenRouter, a startup offering a marketplace and routing layer for AI models, announced a $113M Series B led by CapitalG with participation from Nvidia, ServiceNow, MongoDB, Snowflake, Databricks, Andreessen Horowitz, and Menlo Ventures. The funding will accelerate its unified interface for model access, billing, and intelligent routing, addressing enterprise demand for multi‑model inference at scale.