Games like Endless Space 2 - Vaulters

Games like Endless Space 2 - Vaulters include Stellaris, ENDLESS Space™ 2, Sid Meier's Civilization®: Beyond Earth™, Master of Orion, and Sins of a Solar Empire II. We matched them by the tags players give Endless Space 2 - Vaulters on Steam (Strategy, Space, 4X, and Downloadable Content): closest matches first, and among equally close ones the better-known games.