
Sounder is the cutting-edge technology platform at the forefront of AI/ML-driven content classification and data extraction for the audio industry. By providing contextual intelligence and brand safety solutions to audio publishers, advertising marketplaces, and brands & agencies, Sounder enables significant monetization opportunities at scale

Sounder is the cutting-edge technology platform at the forefront of AI/ML-driven content classification and data extraction for the audio industry. By providing contextual intelligence and brand safety solutions to audio publishers, advertising marketplaces, and brands & agencies, Sounder enables significant monetization opportunities at scale
What they do: AI/ML platform for audio content classification, contextual intelligence and monetization
Founded / HQ: 2019; New York, NY
Funding: $11.7M disclosed across 3 rounds; Series A closed Feb 16, 2022
Exit: Acquired by Triton Digital (announcement date Mar 21, 2024)
Audio content classification, contextual intelligence, brand safety and monetization for podcasts and other audio publishers.
2019
Audio technology / Podcast technology
$7.7M
$2.2M
$1.8M
“Included strategic media investors such as iHeartMedia and TechNexus Venture Collaborative”