Exterra is a negative emissions technology company developing a world class solution for durable CO2 storage using mineral waste.
Exterra Carbon Solutions has raised $14.5M in total funding. The most recent round was Series A. The last funding was announced in May 2025.
Exterra Carbon Solutions's investors include Clean Energy Ventures, Investissement Quebec, MOL Switch, Government Of Quebec, BDC Capital’s Climate Tech Fund.
Exterra Carbon Solutions is headquartered in Montréal, Canada.
Exterra is a negative emissions technology company developing a world class solution for durable CO2 storage using mineral waste.
Exterra Carbon Solutions is at the Series A stage.
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"Exterra Carbon Solutions — Funding & Investors." VCBacked, May 6, 2025, https://www.vcbacked.co/company/exterra-carbon-solutions. Accessed September 14, 2026.
VCBacked. (2025). Exterra Carbon Solutions — Funding & Investors. Retrieved September 14, 2026, from https://www.vcbacked.co/company/exterra-carbon-solutions
{{cite web |title=Exterra Carbon Solutions — Funding & Investors |url=https://www.vcbacked.co/company/exterra-carbon-solutions |website=VCBacked |access-date=September 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated