nunu.ai is a San Francisco, California-based startup that leverages artificial intelligence to create multi-modal AI agents specifically designed to test and play any game. The company participated in Y Combinator's W23 batch (YC W23). It announced a $6m Seed funding round on March 14, 2025. The round was co-led by Tirta Ventures and a16z speedrun. nunu.ai intends to use the funds to expand operations and to support its development efforts. The team includes Nicolas Muntwyler, Jan Schnyder, and Kyrill Hux. Nunu.ai (legal name Generai AG) builds multimodal AI agents that can play and test games, automating repetitive quality-assurance tasks and surfacing insights for developers. The agents are designed to reason like humans and can be adapted to different games with moderate adjustments, with initial focus on QA and plans to expand beyond gaming later. The company operates as a hybrid between Switzerland and the US, is Zurich-based with all employees in Switzerland, and targets mid-to-large sized game studios in Europe and the US. Nunu.ai has an MVP and is running ongoing paid pilots with early customers. The startup says its technology’s strength is generalizability and intends to use QA as a launch pad for further applications. Recent funding will be used to accelerate product development and customer service.

Total raised

$8M

Funding rounds

2

Latest round

Seed

Latest activity

Mar 2025