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Exterra Carbon Solutions

Exterra Carbon Solutions

Private
MontrealEnergy & Sustainabilityhttps://exterratechnologies.com/

Last Round

Series A

May 6, 2025

Total Funding Raised

$31.84M

Company Overview

Exterra Carbon Solutions is a cleantech company that develops solutions for CO2 storage and the transformation of mining waste into sustainable materials.

Sector

Energy & Sustainability

Verticals

Carbon Capture, Circular Economy, Waste Management, Sustainable Materials

Business Model

B2B

Customer Profile

Services & Consulting, Hardware Sales, Data as a Service

AI Layer

Non-AI

Keywords

carbon mineralizationcarbon removalcarbon sequestrationcarbon removal creditsCORCswaste-to-valuemining waste remediationcritical mineral productionpermanent carbon storageCDRcarbon removal techindustrial decarbonizationcircular economyasbestos tailingsamorphous silica

Historical Pricing

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Caplight Momentum Score

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Exterra Carbon Solutions Comparables

Compare Exterra Carbon Solutions with similar companies based on industry and business-model similarity.

Exterra Carbon Solutions comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Arca Climate Technologies Inc.
87%
Greenore Holding Co.
79%
Tersa Earth Innovations
78%

Exterra Carbon Solutions Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AMay 6, 2025
Series AApr 1, 2025
GrantMar 18, 2025
GrantOct 16, 2023
SeedJul 1, 2023

Key People

Founding team and executive leadership

Olivier Dufresne

CEO Co-Founder

Founding Team

Jean-Philippe Gagnon

Chief Technology Officer

Executive Team

Eng. Tarek Chalhoub

Chief Operating Officer

Executive Team

Exterra Carbon Solutions Investors

Notable investors and investment history

Exterra Carbon Solutions investors
InvestorRounds
Investissement QuébecSeed, Series A, Grant
MOL SwitchSeries A
BDC CapitalSeries A
Propulia CapitalSeed
Gouvernement du QuébecSeries A
Clean Energy VenturesSeries A

Market signals

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  • May 6, 2025

    $14.5M round completed.

  • Sep 1, 2024

    Received the 2024 Carbon Capture Canada Award.

Exterra Carbon Solutions Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Exterra Carbon Solutions Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersMontreal
Employee Range25
Year Founded2021
Last FundingMay 6, 2025

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