Chalk Raises $50M Series A to Power AI Inference
Summary
View the full release here: https://www.businesswire.com/news/home/20250528882026/en/As AI adoption accelerates, compute is shifting from training to inference to improve predictions, transform customer experiences, and reduce costs. At its core, Chalks Compute Engine empowers teams to write features in pure Python, automatically translating them into high-performance C++ and Rust pipelines to deliver real-time data without complex ETL. It lets us serve lightweight heuristics up front and rich LLM reasoning deeper in the stack, so we detect threats others miss without compromising speed or precision.Chalk was co-founded by Freed-Finnegan, Elliot Marx, and Andrew Moreland veterans of fintech and data infrastructure. The developer-friendly platform consists of a Compute Engine that automatically compiles features into high-performance Rust pipelines without complex ETL, and an LLM Toolchain that seamlessly unifies structured and unstructured data. Chalk powers real-time, low-latency machine learning for the worlds leading companies, enabling instant loans, fraud prevention, personalized recommendations, and even clean energy optimization.