Sep 12, 2023 Y Combinator-Backed Apollo.io Secures $100 Million In Series D Funding, Valuing Startup At $1.6 Billion benzinga.com/news/23/09/34516054/y-combinator-backed-apollo-io-secures-100-mi... Estimated Views 17.3K Benzinga Stock Market Quotes, Business News, Financial News, Trading Ideas, and Stock Research by Professionals. 87 Domain Authority Provided by 7.82M Unique Visits