Exterra Carbon Solutions

Develops solutions for CO2 storage using mineral waste

placeMontreal, Quebec, Canada calendar_todayFounded 2021 groups4 employees language exterracarbon.com

Social engagement

Social engagement: 3.1K social following, 3 posts in the last 12 months — below the industry typical range.

Investor mix

7 investors on record; lead investors include Clean Energy Ventures, BDC.

Investor typeCountShare
Venture capital229%
Other / undisclosed571%

Recent activity

22 May 2026
Milestone
regulatory
19 Nov 2025
Recognition
Coming soon