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Company

Electrified Thermal

Rocket Ship RatingBased on the data VC Catalog holds.

Rocket Ship Rating: 92 out of 100

Industrial heat goes electric.

Also known as Electrified Thermal Solutions, ELECTRIFIED THERMAL SOLUTIONS, INC.

  • Advanced manufacturing
  • Clean energy & storage
  • Climate positive
  • Deeptech
  • Hardware
Status
Operatingas of 2026-09-18
Business model
B2B
Headquarters
Charlestown, MA, United States
Founded
2022
Customers
Steel, cement, chemicals, and glass
Legal name
ELECTRIFIED THERMAL SOLUTIONS, INC.
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Record updated 18 September 2026

About

The Joule Hive Thermal Battery converts off-peak power into 1,800°C heat — stored in our electrically-conductive E-brick and delivered to any furnace, boiler, or kiln.

Funding snapshot

Total raised
$24.1MSum of rounds, as of 2026-09-18Source (opens in a new tab)
Latest round
Grant, $500K2025-05-16

Funding rounds

Grant
$500K2025-05-16, Company stated
Series A
$19M2024-12-12, Company stated
Round, 2024
$18.6M2024-05-16, SEC form D sold, 11 investors
Grant
$100K2023-05-31, Company stated
Round, 2022
$4.5M2022-06-21, SEC form D sold, 4 investors

Products

Hardware
Joule Hive Thermal Battery
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