Ridge AI emerged from stealth on April 6 with $2.6 million in pre-seed funding led by Madrona, a Seattle venture firm. The round includes angels from Tableau, Trifacta, and Streamlit, and the company is building AI-native analytics designed to let B2B software teams ship customer-facing dashboards and AI data agents in hours rather than months.
Ridge was co-founded by Ellie Fields, who spent more than a decade at Tableau before serving as Chief Product and Engineering Officer at Salesloft, and Jeff Heer, a University of Washington computer science professor who co-created D3.js, Vega, and Mosaic. Heer previously co-founded Trifacta, acquired by Alteryx in 2022. The technical foundation is Mosaic, an open-source framework built on DuckDB and WebAssembly that processes data natively in the browser, delivering sub-second interactivity on datasets with millions of rows without server infrastructure.
The product pitch is direct: when a customer opens a Ridge-powered dashboard embedded in a SaaS product, they can ask questions in natural language and get immediate answers from Ridge’s AI data agent. What previously required months of engineering to build and maintain can, according to Ridge’s announcement, go live in hours.
The Problem Ridge Is Solving
Fields described the founding motivation directly: “In my career as a product leader I routinely experienced the problem where our team was creating real value for customers and had no good way to prove it. We would spend months building dashboards instead of focusing on what made us different.”
That problem is acute for teams deploying AI agents. Agents generate actions and outputs across systems, but proving the business value of those actions typically requires custom analytics work. The question “is this agent actually helping” is often unanswerable without weeks of instrumentation. Ridge positions its embedded data agents as the layer that closes that gap: customers can query agent performance data in natural language and get the answer immediately.
Mark Nelson, Venture Partner at Madrona and former CEO of Tableau, noted in the announcement that providing rich customer insights “was critical, but not our expertise or the unique focus of our products” at Concur, the problem Ridge is now built to address.
The $2.6M pre-seed is a small round. The founders’ pedigree and the timing, as enterprise agent deployments scale and the ROI question gets harder to duck, are the reasons it is worth watching.