David AI has raised US$50 million in a series B funding round led by Meritech, with participation from Nvidia, Alt Capital, First Round Capital, Amplify Partners, and Y Combinator.

The company designs, tests, and collects audio datasets and evaluations for AI applications.

The funds will support its work on building data resources for audio-based AI systems.

David AI works with major technology firms and AI labs that use its datasets to improve audio and speech AI models.

It highlighted the challenges of creating diverse and high-quality audio datasets, citing emotion, tone, accent, and multilinguality as key factors.

🔗 Source: David AI