Group14 Technologies is a company focused on the production of advanced silicon battery materials, specifically SCC55®, to enhance energy storage solutions. With operations in the U.S. and South Korea, the company aims to meet the increasing global demand for efficient energy storage by scaling its manufacturing capabilities.
Estimated Valuation
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Leadership & Board
Key Executives
- CEO and Founder
- Rick Luebbe
- Co-Founder and CTO
- Rick Costantino
- VP, Global Market Strategy
- Grant Ray
- Head of Brand
- Brian Fiore-Silfvast
- Current Number of Employees
- 237
- Current LinkedIn Followers
- 27,524
Latest Estimated Valuation
- Total Amount Raised
- $613M
- Total Funding Rounds
- 2
- Latest Funding Amount
- $150M
- Latest Funding Round
- Series D
Company Momentum
PositiveGroup14 Technologies LinkedIn following is increasing, signaling rising market interest, while its workforce is growing, indicating business expansion.
Employee Trend
Group14 Technologies had 237 employees as of November 9, 2026. The number of employees increased by 0 (0.00%) week-over-week.
Social Trend
Group14 Technologies had 27,524 followers as of November 9, 2026. The number of followers increased by 214 (0.78%) week-over-week.
Main Enterprise Clients
A snapshot of major enterprise customers that use this private company’s products or services, highlighting its commercial reach and market adoption.
Funding Round
| Funding Date | Funding Round | Amount Raised | Post-Money Valuation |
|---|---|---|---|
| Oct 29, 2026 | Series D | $150.00M | ― |
| Aug 20, 2025 | Series D | $463.00M | ― |
Investors
| Investor Name | Funding Round |
|---|---|
| Decarbonization Partners | Series D |
| SK, Inc. | Series D |
| Porsche Investments | Series D |
| ATL | Series D |
| OMERS | Series D |
| Lightrock Climate Impact Fund | Series D |
| Microsoft Climate Innovation Fund | Series D |
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