NebulaAI unveils Lattice — a multimodal API for product designers

AI · 5 min read

NebulaAI today launched Lattice, a multimodal API that combines natural-language prompts, rough sketches, and screen captures to produce editable UI components and design systems. The product targets product teams and design systems engineers, promising outputs as code-ready React components and vector assets. The company emphasizes governance features to keep generated components consistent with brand tokens.

Alongside the launch, NebulaAI announced a $45 million Series B led by Horizon Ventures with participation from existing backers and a new strategic check from a major Figma competitor. The round will fund expansion of Lattice's dataset partnerships and hiring for product and enterprise sales. CEO Mira Patel said the funding will accelerate roadmap items focused on enterprise controls and accessibility enforcement.

Early adopters include a handful of fintech and health-tech companies piloting Lattice to speed up prototype-to-code cycles. The team highlighted a vision where designers sketch in whiteboard apps and instantly receive production-grade components with accessibility metadata, reducing handoffs and front-end rework. Lattice is available today in private beta with a self-serve developer tier planned for Q4.