Supernova secures $9.2M Series A funding to launch Portal, an AI tool that boosts product development speed and efficiency across the entire workflow.
Czech startup Supernova has secured a $9.2 million Series A round to support the launch of Portal. This AI-powered product development tool enables professional teams to accelerate workflows from ideation through to code.
The round was led by Taiwania Capital, with participation from J&T Ventures, Reflex Capital, Kaya, Credo Ventures, EQT Ventures, Wing VC and Y Combinator.
The funding will be used to grow the team, expand into Asian markets with the support of Taiwania Capital, and scale product and marketing operations.
Built on Supernova’s existing unified platform for design systems and code, Portal introduces a new category the company refers to as vibe-coding: a method of using AI to manage and speed up routine and strategic tasks across product workflows. Unlike prototyping tools such as Lovable and v0, Supernova Portal targets the entire product lifecycle, offering features designed to integrate seamlessly with established enterprise processes.
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“As an engineer and product leader who’s spent years in the trenches building and shipping products, I’ve seen firsthand how these bottlenecks bring teams to a halt,” said Jiří Třečák, founder and CEO of Supernova. “That’s why we’re launching this new product – to give individuals the power to ship like an entire team and enable full teams to push 10x faster, so they can focus on creating exceptional products rather than getting bogged down.”
Portal is designed to eliminate common pain points in product development, such as fragmented documentation, inconsistent handoffs, and resource bottlenecks.
By embedding AI agents directly into collaborative product workspaces, Supernova is positioning itself to address what investors view as a significant efficiency gap in product organizations.
