Amazon Video
Google Play MoviesE1
Episode 1
Where to watch
HBO Max Amazon Channel
Philo
Discovery+ Amazon Channel
Science Channel
HBO Max
Discovery +
Spectrum On Demand
The Roku Channel
Availability shown for United States · rights vary by countrySeasons & Episodes
E2
Episode 2
E3
Episode 3
E4
Episode 4
E5
Episode 5
E6
Episode 6
E7
Episode 7
E8
Episode 8
E9
Episode 9
E10
Episode 10
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Building Giants — streaming FAQ
Which OTT platform streams Building Giants?
Building Giants is streaming on HBO Max, Philo and Discovery+ in United States, and available to rent or buy on Amazon Video and Google Play Movies. It's not currently on Netflix.
Is Building Giants on Netflix?
No, Building Giants is not on Netflix in United States as of September 2026. It's currently on HBO Max and Philo.
Is Building Giants on Amazon Prime Video?
Building Giants isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.
Where can I watch Building Giants for free?
Building Giants is available to stream free (with ads) on Spectrum On Demand and The Roku Channel in United States.
How many seasons does Building Giants have?
Building Giants has 5 seasons so far.
Are all episodes of Building Giants out yet?
The 5 released seasons of Building Giants are complete, but the show is still in production — a new season is expected.
Is there a Season 6 of Building Giants?
A Season 6 of Building Giants hasn't been officially confirmed yet.
