Groq, an AI inference specialist, has raised $650 million in new growth capital led by investors Disruptive and Infinitum. The funding round underscores continued investor appetite for infrastructure supporting AI model deployment at scale.

The capital is earmarked for expanding Groq's AI cloud and inference services offerings. Inference—running trained models to generate outputs—represents a growing segment of the AI infrastructure buildout as enterprises deploy generative AI applications into production and demand accelerates for cost-effective, high-throughput compute.

The funding reflects broader momentum in AI infrastructure investment as the sector scales beyond training workloads to operational inference capacity, a critical bottleneck for AI adoption across industries.