iSpot.tv, founded in 2012 and headquartered in Seattle, Washington, has raised a total of $438 million across five funding rounds. Key investments include a $335 million Series D in April 2022 led by Goldman Sachs Asset Management and a $44.9 million follow-up Series D in November 2022. Earlier rounds $5 million Seed (2013), $21.9 million Series B (2015), and $30 million Series C (2018) were backed by Insight Partners and Madrona Venture Group. Valued at $330 million as of 2018, iSpot.tv delivers advanced TV ad analytics using ACR technology for real-time campaign optimization.