Harvest Thermal

Heat your home, not your home planet. Reduce carbon emissions from home heating up to 90% compared to gas furnaces and save up to 40% on home energy costs.

Climate and energy

Latest funding

$4M Seed · October 1, 2023

Source: startupintros.com

Latest round on record: Series B+, July 2026, amount undisclosed.

All 3 rounds ↓

Website: harvest-thermal.com.

LinkedIn: harvest-thermal.

Category: Climate and energy.

Stage: Series B+.

Last round: Jul 10, 2026 · 125 days ago.

On Recent Funding since: Nov 6, 2026.

Signals

Website registeredApr 5, 2019 (7 years old)

TIMELINE · MONEY RAISED

Harvest Thermal | 1564 days on the record

Raised $4.0M in 1 sourced round

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

July 10, 2026
Series B+ · amount undisclosed
Source: fundraisingfox.com
October 1, 2023
Seed · $4M
Source: startupintros.com
August 1, 2022
Seed · amount undisclosed
Source: startupintros.com
April 5, 2019
Website created

Founders and team

JM
Jane Melia Founder

source: harvest-thermal.com

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HHot GreenPre Seed · Oct 2025

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/harvest-thermal (get a free API key).