# Carbon Reform: Environmental services, Philadelphia, United States

> Carbon Reform: Carbon Reform is a climate technology company based in Philadelphia, Pennsylvania, founded in 2020. Based in Philadelphia, United States.

Source: https://millionrounds.com/startup/carbon-reform (Millionrounds; every figure on the page links to its filing or article)

United States · [Environmental services startup](https://millionrounds.com/companies)

# Carbon Reform

Carbon Reform is a climate technology company based in Philadelphia, Pennsylvania, founded in 2020.

Funding reported Last round: Seed

Environmental services Philadelphia, United States

Company summary

- **Founded:** 2020 6 years old
- **Team:** 10 1 to 10 people
- **Funding reported:** $5.5M in dollars
- **Last round:** Seed Nov 2022

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for Carbon Reform has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About Carbon Reform

Carbon Reform is a climate technology company based in Philadelphia, Pennsylvania, founded in 2020.

The company specializes in decarbonizing commercial buildings through indoor CO2 capture and energy-efficient building controls. Led by Jo Norris and Nick Martin, who have backgrounds in chemical engineering and climate science, Carbon Reform aims to make carbon removal solutions accessible and affordable while improving indoor air quality. The company's flagship product, the Carbon Capsule®, is a modular device that integrates with existing HVAC systems. This technology captures indoor CO2 and converts it into solid limestone through a mineralization process, significantly enhancing air quality by removing harmful contaminants. The system also leads to energy savings of up to 50% on heating and cooling, providing a return on investment within 5 to 7 years. Carbon Reform targets commercial building owners and operators, particularly in the Northeast and Mid-Atlantic regions, who are focused on achieving net-zero targets and improving occupant health.

## What company datasets say Carbon Reform raised

Funding, as reported

Reported in all **$5.5M** in dollars

Rounds **1**

Last round **Seed**

Last round size **$5.5M**

Last round date **Nov 2022**

Investors listed **5**

SEC Form D **$15M sold, 5 filings, last Feb 2025**

## On a portfolio page

Investors who name them

- [Exascale Fund (exa.vc)](https://millionrounds.com/fund/exascale-fund-exa-vc)

Each firm lists Carbon Reform on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

## The company, in detail

What they build

Known for

product design carbon capture indoor air quality healthy buildings carbon neutral life cycle anaylsis carbon negative climate tech

Built with from their website

Google Workspace Google Meet Gmail

- **Sector:** Environmental services
- **Industry code:** NAICS 334512
- **Region:** Pennsylvania
- **Revenue:** $5.0M a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/carbon-reform)

## Environmental services in United States

Startups like it

- [**Sedron Technologies** Sedro-Woolley · founded 2014 *Raised*](https://millionrounds.com/company/sedron-technologies)
- [**Terradot** San Francisco · founded 2022 *Raised*](https://millionrounds.com/company/terradot)
- [**Endurance Energy** Seattle · founded 2025 *Raised*](https://millionrounds.com/company/endurance-energy)
- [**Vaulted Deep** Houston · founded 2023 *Raised*](https://millionrounds.com/company/vaulted-deep)
- [**CurbWaste** New York · founded 2017 *Raised*](https://millionrounds.com/company/curbwaste)
- [**CREW Carbon** Hamden *Raised*](https://millionrounds.com/company/crew-carbon)
- [**Mast Reforestation** Seattle · founded 2016 *Raised*](https://millionrounds.com/company/mast-reforestation)
- [**Cannalysis** Santa Ana · founded 2015 *Raised*](https://millionrounds.com/company/cannalysis)

## Is this your company?

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