Company
Gridtential
The battery the world needs now
Also known as SiliconJoule
- Status
- Operatingas of 2026-09-22
- Business model
- B2B
- Customers
- Battery Manufacturers
- Legal name
- Gridtential Energy, Inc.
- gridtential.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- X (opens in a new tab)
- Press page (opens in a new tab)
Claim, correct or request removal
Record updated 28 September 2026
About
Our breakthrough SiliconJoule™ technology transforms the ubiquitous lead battery into a safe, long-lasting, high-power source of energy.
Funding snapshot
- Total raised
- $13.6MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Round, $11M2016-12-23
Funding rounds
- Round, 2016
- $11M2016-12-23, SEC form D sold, 28 investors
- Round, 2016
- $1.5M2016-01-29, SEC form D sold, 18 investors
- Round, 2013
- $1.1M2013-02-15, SEC form D sold, 14 investors
Products
- Hardware
- SiliconJoule
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