Global Graphene Group vs Sion Power Corporation
Global Graphene Group
Delivering the world’s most technologically advanced material
30 employees · est. 2007 · Dayton, United States
Sion Power Corporation
Building the Future of Batteries
89 employees · est. 1995 · Tucson, United States
Sion Power Corporation is the older company (2007 vs 1995); Sion Power Corporation is the larger of the two.
Side-by-Side Comparison
| Metric | Global Graphene Group | Sion Power Corporation |
|---|---|---|
| Founded | ||
| Founded | 2007 | 1995 older |
| Headquarters | ||
| Headquarters | Dayton, United States | Tucson, United States |
| Employees | ||
| Employees | 30 | 89 larger |
| Industry | ||
| Industry | Energy Storage | Energy, Mobile, Energy Storage |
| Funding Stage | ||
| Funding Stage | Venture round | Series A |
| Total Funding | ||
| Total Funding | Not tracked yet | $145.00M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 3 |
| Services | ||
| Services | Not tracked yet | Battery Development and Manufacturing, Research and Development of Lithium-Based Technologies, Pilot Production and Testing |
| Target Customers | ||
| Target Customers | Not tracked yet | EV Manufacturers, Automotive Industry Innovators, Clean Technology Companies, Energy Storage Solution Designers |
| Taxonomy | ||
| Taxonomy | Not tracked yet | Battery TechnologyEnergy StorageLithium-Metal BatteriesLicerion TechnologyDendrite MinimizationLithium-Sulfur Chemistry +9 |
| Website | ||
| Website | theglobalgraphenegroup.com | sionpower.com |
About Global Graphene Group
Global Graphene Group, Inc. (G3) is a leading material science technology and product solutions company focused on graphene. It has an award-winning, best-in-class intellectual property portfolio with more than 525 patents and applications. In addition, G3 holds many of the world’s firsts in graphen...
About Sion Power Corporation
Sion Power Corporation, headquartered in Tucson, Arizona, stands at the forefront of battery technology innovation with its slogan, "Building the Future of Batteries." Founded in 1995, this 35-year-old company excels in energy storage solutions, specifically targeting the electric vehicle (EV) marke...
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Compiled from the BounceWatch company index. We last looked at Sion Power Corporation on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
