Marius Kollstrom is a professional footballer from NOR and is currently 21 years old. He is on the books of Strommen and wears shirt number 30. His main role on the pitch is Goalkeeper.

His latest transfer saw him join Strommen from Strømmen IF II via on 2024-01-01.

In the Norwegian 2.Divisjon 2025, Marius Kollstrom played 22 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.