Positive Carbon

Private

DublinEnergy & Sustainabilityhttps://www.positivecarbon.org/

Last Round

Strategic

Jan 6, 2026

Total Funding Raised

$2.55M

Company Overview

Positive Carbon is an environmental services company that provides automated food waste monitoring solutions for commercial kitchens using AI-powered scanners.

Sector

Energy & Sustainability

Verticals

Waste Management, ESG Analytics, Computer Vision, Vertical SaaS, Sensors

Business Model

B2B

Customer Profile

Subscription SaaS

AI Layer

Application

Keywords

food waste monitoringfood waste managementfood waste AIcomputer visionwaste trackingvertical SaaSESG analyticsfood techlidar sensorsmart kitchensustainability softwarecommercial kitchen techwaste reductionenvironmental social governanceESG

Historical Pricing

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Positive Carbon Comps

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Positive Carbon comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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Positive Carbon Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Strategic	Jan 6, 2026
Seed	Nov 9, 2023
Pre Seed	Sep 24, 2021
Grant	Aug 26, 2021
Grant	Dec 11, 2020

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Key People

Founding team and executive leadership

Mark Kirwan

CEO & Founder

Founding Team

Sandra Berger-O'Brien

Fractional CFO

Executive Team

Positive Carbon Investors

Notable investors and investment history

Positive Carbon investors
Investor	Rounds
Heartfelt	Seed
Social Entrepreneurs Ireland	Grant
Business Venture Partners	Seed
Redesdale Food & Beverage Fund	Strategic
APX	Pre Seed
Enterprise Ireland	Strategic, Seed, Grant, Pre Seed
Gateway Ventures	Seed

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Positive Carbon Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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Positive Carbon Filings

SEC and related filings with document metadata.

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Firmographic Details

HeadquartersDublin

Employee Range17

Year Founded2020

Last FundingJan 6, 2026

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