Magnite(MGNI) - 2024 Q3 - Quarterly Results

Exhibit 99.1 Total Revenue Grows 8% & Contribution ex-TAC Grows 12% Year-Over-Year (1) Contribution ex-TAC from CTV Grows 23% Year-Over-Year (1) NEW YORK, New York – November 7, 2024 – Magnite (NASDAQ: MGNI), the world's largest independent sell-side advertising company, today reported its results of operations for the quarter ended September 30, 2024. Q3 2024 Highlights: • Supported Netflix's initial programmatic CTV ad launch • Revenue of $162.0 million, up 8% year-over-year • Contribution ex-TAC of $149. ...