Natter, an AI platform for large-scale video conversation insights, raised a $23M Series A led by Renegade Partners and says it grew revenue 5x in 2025 (Chris Metinko/Axios)

Chris Metinko / Axios: Natter, an AI platform for large-scale video conversation insights, raised a $23M Series A led by Renegade Partners and says it grew revenue 5x in 2025 - Natter, which uses AI to gain insights from work conversations, raised a $23M Series A led by Renegade Partners, co-founder and CEO Charlie Woodward tells Axios Pro.