Iceflake Studios
Iceflake Studios (registered as Iceflake Studios Oy) is a Finnish video game development studio that was founded in Tampere, Finland, in 2007 and was acquired by Paradox Interactive in 2020. They have developed games for desktop, mobile, and console, as well as modifications to games. They are primarily known for developing Surviving the Aftermath, and taking over development of Cities: Skylines II in early 2026.
Reference: Wikipedia