ironSource is based in Tel Aviv, Israel. It has raised $2.4B in total funding. Latest round: IPO. Backed by Viola Ventures, Thoma Bravo Advantage.
ironSource is based in Tel Aviv, Israel. ironSource has raised $2.4B in total disclosed funding. That places its disclosed total in over $1B. Its most recent disclosed round is an IPO announced in June 2021. The round record for ironSource runs through 2021; nothing later has been disclosed. Investors on record include Viola Ventures, Thoma Bravo Advantage. 2 distinct backers are named across the disclosed rounds.
Every ironSource figure above comes from filings and announced rounds in the StartupFundraising company database and is revised as new rounds are recorded. The lists below compare companies in Tel Aviv at a similar stage.
Company funding database · Investor directory · Founder database · Mega-rounds 2026