Spline

Spline is a browser-based 3D design platform that enables real-time collaborative creation of interactive, production-ready 3D and 2D experiences. The platform offers familiar design tools for 3D modeling, real-time rendering, layer-based materials, animation with physics and particles, game controls, and data integration through variables, webhooks, and APIs. Its AI assistant, Omma, allows users to build interactive experiences, websites, and apps using natural language. Spline supports multi-platform exports to Web, iOS, and Android with integrations for Webflow, Framer, Wix Studio, React, Next.js, Swift, and Kotlin. The platform serves use cases including interactive websites, product design, brand and marketing, gamified experiences, 3D mockups, and animated characters, and is used by teams at leading organizations worldwide. Founded in 2020 and headquartered in Santiago, Chile, Spline has raised $32M in Series A funding from investors including Y Combinator, First Round Capital, Gradient Ventures, Third Point Ventures, and Firstminute Capital.