Arca Climate Technologies

Arca Climate Technologies

Private
Vancouver, British ColumbiaEnergy & Sustainabilityhttps://arcaclimate.com

Last Round

Grant

Jun 17, 2025

Total Funding Raised

$2.49M

Momentum Score

50 /100

Company Overview

Arca Climate Technologies is a climate tech company that provides carbon dioxide removal technology to capture and permanently store atmospheric CO2 by accelerating the natural process of carbon mineralization in mine waste.

Sector

Energy & Sustainability

Verticals

Carbon Capture, Waste Management, Environmental Monitoring, Circular Economy, Industrial Robotics

Business Model

B2B

Customer Profile

Services & Consulting, Government Contracts

AI Layer

Application

Keywords

carbon mineralizationcarbon removalaccelerated mineralizationpermanent carbon removalcarbon dioxide removalCDRcarbon creditsenhanced weatheringmine tailings reprocessingmonitoring, reporting, and verificationMRVcarbontechindustrial decarbonizationindustrial waste valorizationalkaline wasteautonomous rovers

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Arca Climate Technologies Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Arca Climate Technologies Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
GrantJun 17, 2025
Early FundingFeb 17, 2025
GrantNov 28, 2024
Series AAug 15, 2024
GrantNov 29, 2023

Key People

Founding team and executive leadership

Paul Needham

Chief Executive Officer

Executive Team

Arca Climate Technologies Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 28, 2026

    Completed pilot with mining giant BHP.

  • Apr 28, 2026

    Partnered with Tjiwarl Aboriginal Corporation for project development in Australia.

Arca Climate Technologies Filings

SEC and related filings with document metadata.

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Arca Climate Technologies Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersVancouver, British Columbia
Employee Range32
Year Founded2021
Last FundingJun 17, 2025

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