Spline
Spline is a 3D Design & Motion company founded in 2020 and based in San Francisco, United States. It has raised $32M in total funding, most recently a Series A in 2024 at a $50M valuation.
Founded in 2020 by Alejandro Leon, Theresa Johansson, and Andrei Linkov, Spline is a real-time collaborative 3D design tool that runs entirely in the browser. The platform spans interactive 3D scenes (Spline), 2D motion design (Hana), and AI-generated experiences (Omma), used by teams at Google, Datadog, Robinhood, and UPS. Spline raised a $10M Series A led by Third Point Ventures in 2024, bringing total funding to roughly $32M from Gradient Ventures, Y Combinator, and Vercel CEO Guillermo Rauch.
Spline is the default browser-native 3D tool for product designers, bringing Figma-style collaboration to a discipline historically locked inside heavyweight desktop software.
spline.design ↗·3D Design & Motion·
United States·private 
