
Harvest Thermal provides affordable and low carbon heating, hot water and cooling systems that reduce our impact on the planet while providing superior comfort, healthier and safer homes. The Harvest Thermal Pod is a cloud connected IoT device that is machine learning enabled. The Harvest Thermal is the most efficient electrified hot water and heating system on the market.

Harvest Thermal provides affordable and low carbon heating, hot water and cooling systems that reduce our impact on the planet while providing superior comfort, healthier and safer homes. The Harvest Thermal Pod is a cloud connected IoT device that is machine learning enabled. The Harvest Thermal is the most efficient electrified hot water and heating system on the market.
Product: Harvest Pod / Smart Thermal Battery — all-electric heat pump + thermal storage + cloud ML controls for heating, cooling, and hot water
Founded: 2019
Headcount: 22 employees
Claimed benefits: Up to ~90% lower emissions; up to ~30–40% lower bills
Known funding: $4M seed (Oct 2023) reported; aggregate reported capital includes multi-million totals and grants
| Company |
|---|
Residential decarbonization and energy-efficient home heating, cooling, and hot water
2019
Climate / Clean Energy; HVAC / Home Energy
Company announcement closing a seed round led by Astia Angels (Dec 2021).
$2.5M
Seed+ round including MUUS Climate Partners, Seattle Angel Conference, Climate Capital and others.
$4M
Reported $4M seed round announced Oct 24, 2023.
“Investors and supporters include climate-focused VCs, angel groups, and public grant agencies (examples named in disclosures: Astia Angels, Starshot Capital, MUUS Climate Partners, Seattle Angel Conference, Climate Capital; grants from NSF and DOE referenced in aggregated profiles).”