Coolant
formerly Coolant ClimateAI-Powered Forest Monitoring & Carbon Measurement
Coolant was founded in 2023, is headquartered in Cambridge, United States, lists 1–10 employees, and has $4.3M in recorded funding across 2 rounds.
- Headquarters
- Cambridge, Massachusetts
- Employees
- 1–10
- Founded
- 2023
- Business Model
- B2B
- Website
- coolant.earth
- Total Funding
- $4.3M
- Last Round
- $4.3M SeedOct 2025
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 2 investors for this company. The full record is or through the API.
About
Coolant is a spatial AI company, founded at Harvard and MIT, that builds forestry monitoring, reporting, and verification (MRV) technology as accurate as LiDAR at the cost of hand measurement. Using commodity drones and proprietary 3D reconstruction models, the team creates centimeter-level digital twins of forests, farmland, and other landscapes for carbon project developers and land managers.
Summary
Coolant is a Climate Tech company based in Cambridge, United States, founded in 2023. It lists 1–10 employees. It has raised $4.3M in total across 2 rounds, most recently a $4.3M Seed round in Oct 2025. Investors include Floodgate and General Catalyst.
Tech & App Stack
2 technologies & apps tracked
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Funding History
Oct 2025
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Funding: Seed. Amounts, valuations, and investors where available.
Investors
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