SpAItial

SpAItial develops frontier world models that generate persistent, explorable 3D Gaussian Splat worlds from images, text prompts, and panoramas. The company's Echo model family outputs real-time 3D worlds that users can explore interactively in browsers with full camera control over stable 3D spaces. The SpAItial app enables image-to-world and text-to-world generation, with editing tools for sculpting and painting, export to popular 3D formats including SPZ, PLY, SOG, and collision meshes, and instant sharing via browser links. The developer API provides direct access to Echo for agents, tools, simulations, and creative pipelines, with webhook support for asynchronous world generation. The latest Echo HQ model delivers richer geometry, sharper detail, and more stable Gaussian Splat worlds. Founded in 2024 and headquartered in London, United Kingdom, the company has raised approximately $13M in seed funding. SpAItial differentiates itself through physically-grounded world models with intrinsic understanding of space-time, enabling applications in immersive virtual worlds, CAD engineering, and spatial AI.