Has Foundation been renewed for Season 4?

Yes. Foundation was renewed for Season 4 (Sept 2025).

PREMIERE · APPLE TV+

Season 4

Expected · Not scheduled

RELEASE DATE

No release date yet. Foundation last aired Sept 2025, and seasons have run about 23 months apart. Its own rhythm points to around June 2027.

When it lands: weekly.

Filming startedJan 2026praguereporter.com

SEASON HISTORY

Season 1

Sept 2021

—

10 ep

Season 2

Jul 2023

~22 mo

10 ep

Season 3

Jul 2025

~24 mo

10 ep

Season 4 · not scheduled yet

Sources checked 12 Sept ’26.

Foundation

4 seasons · 30 episodes · airing

AVAILABILITY

Streaming on Apple TV+ in United States.

Hiding unaired spoilers · profile →