The round was led by Third Point Ventures, with participation from Gradient Ventures, Y Combinator, Firestreak, Jorn van Dijk (CEO of Framer), and Guillermo Rauch (CEO of Vercel). Third Point Partner Dan Moskowitz joined the company's board of directors. Funds will be used for ongoing product development, with a particular emphasis on bringing AI to 3D designers and simplifying the creative process to further excite Spline's rapidly growing user base. This user base has doubled over the past 12 months, and the Spline community has already designed more than 7 million scenes.

Spline was founded in 2020 by Alejandro Leon, a lifelong 3D designer, as a web-based, no-code 3D design platform with real-time collaboration. Spline is dedicated to revolutionizing 3D design by making it accessible to anyone with a web browser. Spline has enabled millions of designers to create interactive 3D experiences and share scenes in any modern web browser while using a familiar design process. To get started easily, Spline designers can use templates from the Library, remix each other's work straight from the in-app Spline Community, or use AI features to expand their design possibilities.