# Mast Reforestation

Mast Reforestation is an Asset Manager based in Seattle, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Seattle, United States
- **Region:** North America
- **Address:** Seattle, WA, United States
- **Assets under management:** Undisclosed
- **Website:** masteforest.com
- **LinkedIn:** https://www.linkedin.com/company/mast-reforest

## Regulatory record

- **Reports private funds:** No

## About

Mast is North America's leading post-fire reforestation and carbon removal company. It develops carbon removal credits through the burial of post-wildfire biomass to finance reforestation across the American west, addressing areas that are ecologically and financially challenged after high severity wildfire. With its nurseries Cal Forest Nurseries and Silvaseed, it operates the largest seed bank in the western United States and grows 30M+ seedlings annually, and replants forests lost to wildfire.

## Sectors

- ClimateTech
- Energy Transition & Renewables

## Questions

### How does Mast Reforestation generate carbon removal credits?

Mast develops credits by burying biomass from trees killed in high-severity wildfires, preventing decomposition emissions. The burial creates a durable carbon removal claim. Revenue from selling these credits to corporate buyers funds replanting of the burned site with native seedlings, turning a fire liability into a financed restoration asset.

### What role do Mast's nurseries play in the business?

Mast owns Cal Forest Nurseries and Silvaseed, which together operate the largest seed bank in the western United States and grow over 30 million seedlings annually. The nurseries supply Mast's own reforestation projects and sell to external customers, giving the firm control over seed sourcing, genetics, and seedling availability — a bottleneck for post-fire replanting at scale.

### Where does Mast Reforestation operate?

Active projects span Montana and California, targeting high-severity burn scars on private land across the intermountain West. Disclosed project sites include Sheep Creek in Montana, Feather River Dome in California, and Wood Preserve MT 1, also in Montana.

### Who buys Mast's carbon removal credits?

The firm sells credits into voluntary carbon markets to corporate buyers with net-zero commitments. Mast markets near-term removal credits — specifically v2026 vintage — and positions its credits as tied to both carbon removal and ecological restoration of iconic Western forests.

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- [Pericles](https://altss.com/profile/pericles)
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Last updated: 2026-08-11T15:07:26.757Z

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