Company
joulecase.com
Invented technology that didn't exist to improve the battery industry.
Also known as Joule Case, Joule Case, Inc.
- Status
- Operatingas of 2026-09-23Source (opens in a new tab)
- Business model
- B2B
- Legal name
- Joule Case, Inc.
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Record updated 28 September 2026
About
We were driven to improve the battery industry. But the technology we needed didn’t exist—so, we invented it.
Funding snapshot
- Total raised
- $1.3MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Round, $365K2021-05-14
Funding rounds
- Round, 2021
- $365K2021-05-14, SEC form D sold, 11 investors
- Round, 2019
- $983K2019-07-31, SEC form D sold, 35 investors
Products
- Hardware
- Joule Case Battery Systems
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