Mast Reforestation

North America's leading post-fire reforestation and carbon removal company

Seattle, United States · Founded 2016

Founded
2016
Last Round
Series BFeb 2025
Rounds
3

About

Mast Reforestation is North America's leading post-fire reforestation and carbon removal company, restoring forests lost to severe wildfire through a combination of seed science, nursery operations, and technology-driven project management. The company operates two nurseries — Cal Forest Nurseries and Silvaseed — growing over 30 million seedlings annually from the largest seed bank in the western United States. Mast also develops carbon removal credits through biomass burial to finance reforestation at scale.

Summary

Mast Reforestation is an Artificial Intelligence company based in Seattle, United States, founded in 2016. Its most recent funding was a Series B round in Feb 2025. Investors include Social Capital, Seven Seven Six and Pulse Fund.

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Funding History

Series BSeries BFeb 2025

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Seed through Series B — per-round amounts, valuations, and who invested in each round.

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