[16] In February 2019, Tubi signed a distribution deal with NBCUniversal, which included 400 TV episodes and films.

On March 17, 2020, Fox Corporation announced that it would acquire Tubi for $440 million cash upfront, with the sale being completed on April 20; Massoudi would remain at the company, which would continue as a separate subsidiary.

[19][3] In December 2021, Fox acquired MarVista Entertainment, in a move to bolster Tubi's library and leverage its production capabilities for made-for-TV movies.

[23] In December 2023, Tubi signed a new content deal with Warner Bros Discovery to bring nine new FAST channels along with adding DC Comics shows and movies for on demand.

[24] In May 2024, Tubi sued a law firm called Keller Postman for allegedly manufacturing tens of thousands of meritless discrimination claims against it in the hopes of coercing a settlement.

[26] That same month, Tubi's owner, Fox Corporation, announced it had acquired the podcast and media company, Red Seat Ventures.

[43] As of January 2023, Tubi's programming includes more than 40,000 films and television series from more than 250 providers (American and foreign) on approximately 200 channels.

The service began producing its own original content in 2021, including television films and series.

[49] Prior to the acquisition by Fox, through the Español and Tubi Kids hubs respectively, the service also inherited former MundoFox game show Minuto para Ganar as well as a few shows that previously aired on Fox's former 4Kids TV block (such as Chaotic (only available in the Spanish-language section), Dinosaur King, G.I.

[69] Tubi streamed Fox's coverage of Super Bowl LIX for free on February 9, 2025, along with its own unique pregame show.

[71] On December 18, 2024, it was announced that starting with the Liga MX and Liga MX Femenil Torneo Clausura 2025, the platform will begin showing the home games of the León and Pachuca clubs as well as their female counterparts for free in Mexico, Guatemala, El Salvador, Costa Rica, Panama, and Ecuador.