Games like The Company
Games like The Company include The Exit 8, Road 96: Mile 0, Amnesia: A Machine For Pigs, While We Wait Here, and Who's Lila?. We matched them by the tags players give The Company on Steam (Psychological Horror, Exploration, Walking Simulator, Interactive Fiction, and Choose Your Own Adventure): closest matches first, and among equally close ones the better-known games.

The Exit 8
Shared: Exploration · Walking Simulator · Psychological Horror

Road 96: Mile 0
Shared: Exploration · Choose Your Own Adventure · Interactive Fiction

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Psychological Horror · Exploration

While We Wait Here
Shared: Psychological Horror · Choose Your Own Adventure · Walking Simulator

Who's Lila?
Shared: Psychological Horror · Choose Your Own Adventure · Interactive Fiction

Slay the Princess — The Pristine Cut
Shared: Psychological Horror · Choices Matter · Choose Your Own Adventure

Escape the Backrooms
Shared: Psychological Horror · Exploration · Horror

Scanner Sombre
Shared: Exploration · Walking Simulator · Psychological Horror

CARIMARA: Beneath the forlorn limbs
Shared: Exploration · Walking Simulator · 3D

Firewatch
Shared: Walking Simulator · Exploration · First-Person

What Remains of Edith Finch
Shared: Walking Simulator · Exploration · First-Person

Layers of Fear (2016)
Shared: Psychological Horror · Walking Simulator · Horror

Breakout 13
Shared: Exploration · Interactive Fiction · Choose Your Own Adventure

Fears to Fathom® - Scratch Creek
Shared: Psychological Horror · Walking Simulator · Casual

The Cabin Factory
Shared: Psychological Horror · Walking Simulator · Choices Matter

POOLS
Shared: Psychological Horror · Walking Simulator · Exploration

Dear Esther: Landmark Edition
Shared: Exploration · Walking Simulator · Interactive Fiction

Dreamcore
Shared: Exploration · Psychological Horror · Walking Simulator

Fears to Fathom - Ironbark Lookout
Shared: Psychological Horror · Exploration · Horror

Fears to Fathom - Woodbury Getaway
Shared: Psychological Horror · Casual · Walking Simulator

The Inn-Sanity
Shared: Psychological Horror · Walking Simulator · Exploration

Mouthwashing
Shared: Psychological Horror · Walking Simulator · Horror

SOMA
Shared: Psychological Horror · Exploration · Horror

MiSide
Shared: Psychological Horror · First-Person · Horror