$1.5B
Series D+
Baseten builds AI inference infrastructure, providing the tools and compute layer that companies use to deploy and run machine learning models at scale. Its platform is designed to handle the high-throughput, low-latency demands of production AI workloads.
Investors not disclosed
Why this matters
A $1.5B raise for an AI inference infrastructure company signals how much capital is flowing into the serving layer of the AI stack, not just model training. As demand for real-time AI responses grows, inference compute is emerging as a distinct and heavily funded infrastructure category. This deal sets a new valuation benchmark for companies specializing in that layer.