ironSource is a privately owned company headquartered in Israel. It is a subsidiary of Unity. Founded in 2010, the company employs approximately 920 individuals. ironSource specializes in providing monetization solutions for app developers.
On September 29, 2026, Referna, a referral network for independent professionals, appointed founder Yaniv Nizan as Chief Executive Officer. Nizan previously led SOOMLA through its acquisition by ironSource. Earlier, on July 8, 2026, former ironSource executives secured $27 million in a Seed funding round for their Israeli startup, Velocity. Velocity develops infrastructure for revenue generation and distribution for AI applications, with the funding round led by NFX and Red Dot Capital Partners. This follows the Federal Circuit's decision on June 17, 2026, to dismiss ironSource Ltd.'s appeal from a post-grant review (PGR) decision for lack of Article III standing. ironSource had petitioned for PGR of Digital Turbine Inc.'s patent, which relates to downloading and installing mobile device applications in the background.
ironSource offers 4 products in the ad tech and services industry. ironSource's product portfolio comprises of marketer and agency technology and RTB and programmatic.
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