Private company
MountainA
Logo: MountainA, Public domain, via Wikimedia Commons3
American film and TV production company
MountainA is an American film and television production company founded in September 2020 by Israeli-American actress and producer Natalie Portman and French producer Sophie Mas. It is known for producing the films May December (2023) and Arco (2025), and the television series Lady in the Lake (2024).2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
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MountainA is an American film and television production company founded in September 2020 by Israeli-American actress and producer Natalie Portman and French producer Sophie Mas. It is known for producing the films May December (2023) and Arco (2025), and the television series Lady in the Lake (2024).2
Links
- WikipediaMountainA
- WikidataQ140133853
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataMountainA on Wikidata
- 2WikipediaMountainA on Wikipedia
- 3Wikimedia CommonsMountainA logo by MountainA, Public domain