Podscribe is an independent, IAB-certified measurement platform built for podcast and audio advertising. Founded in 2017 by engineer Pete Birsinger and headquartered in Austin, Texas, it began as a podcast transcript-search tool and grew into a full-funnel measurement suite. The platform combines pixel-based attribution, incrementality testing, automated placement verification, and cross-channel analytics across podcasts, streaming audio, YouTube simulcasts, CTV, and broadcast radio - helping advertisers, agencies, and publishers prove that audio ads actually drive conversions.
Peter Birsinger is the founder and CEO of Podscribe, an ad verification and attribution platform that uses a mix of AI and human review to confirm that podcast and YouTube ads actually ran and to measure the ROI they drive. A UC Berkeley electrical engineering and applied math graduate, he wrote code at Cisco Meraki and led R&D engineering at Tapad before co-founding the podcast app Podible in 2016 and then launching Podscribe in 2019. He turned the unglamorous problem of proving an audio ad was read aloud into a measurement company that transcribes every episode, labels the ads, and ties listens to conversions.