ComfyUI raises $30M at a $500M valuation

In short: ComfyUI raised $30 million in funding and is now valued at about $500 million.

What happened

ComfyUI, a startup behind a popular creation tool, said it raised a $30 million funding round at a $500 million valuation. The round was led by Craft Ventures, with other investors including Pace Capital, Chemistry, and TruArrow.

ComfyUI helps people generate images, video, and audio with “diffusion models,” which are AI systems that create new media from noise (like starting with TV static and slowly shaping it into a picture). Instead of only typing a prompt and hoping for the best, ComfyUI uses a node-based workflow, which is a visual way to connect steps together (like building a recipe by snapping together blocks).

The company started as an open-source project in 2023, then became a startup after it gained traction with creative professionals. TechCrunch reports that ComfyUI previously raised $19 million in a Series A round in late 2024.

ComfyUI’s CEO, Yoland Yan, told TechCrunch that prompt-only tools can get you “60% to 80%” of the way to what you want. But making small fixes can feel random, like a slot machine, because a new attempt might change parts that were already good.

Why it matters

As more people use AI to make media, many creators want predictable control, not repeated trial and error. ComfyUI’s funding and valuation suggest investors see ongoing demand for tools that let artists, studios, and designers fine-tune results for real work, including animation, advertising, and industrial design.

Source: TechCrunch AI