GDI
Manufacturer of high energy, fast charging, safe 100% silicon anodes for Li-ion batteries.
186 employees · est. 2009 · Rochester, United States
Northvolt
Electrification, renewable energy storage, and batteries are crucial for a carbon neutral society; Northvolt builds Europe's largest battery factory.
1647 employees · est. 2016 · Stockholm, Sweden
GDI is the older company (2009 vs 2016); Northvolt is the larger of the two.
2 signals in the last 90 days
Side-by-Side Comparison
| Metric | GDI | Northvolt |
|---|---|---|
| Founded | ||
| Founded | 2009 older | 2016 |
| Headquarters | ||
| Headquarters | Rochester, United States | Stockholm, Sweden |
| Employees | ||
| Employees | 186 | 1647 larger |
| Industry | ||
| Industry | Manufacturing, Renewable Energy, Energy Storage | Energy, Transportation |
| Funding Stage | ||
| Funding Stage | Series A | Acquired |
| Total Funding | ||
| Total Funding | $24.80M | $12.24B |
| Funding Rounds | ||
| Funding Rounds | 6 | 14 |
| Services | ||
| Services | Development of 100% Silicon Anodes, Integration with Existing Battery Architectures, Industrial-Scale Manufacturing | Battery Production, Battery Recycling, Custom Energy Solutions, Research and Development |
| Target Customers | ||
| Target Customers | Electric Vehicle Manufacturers, E-Aviation Industry, E-Aerospace Industry, E-Mobility Sector, E-Landscaping Industry | Automotive Industry, Construction Sector, E-mobility Companies, Grid Management, Industrial Applications |
| Taxonomy | ||
| Taxonomy | Silicon Anodes, Li-ion Batteries, Battery Technology, Energy Storage Solutions, Electric Vehicles, Sustainable Energy, Battery Manufacturing, Fast Charging Technology, High Energy Density, Advanced Battery Materials, Scalable Production Process, Battery Performance Enhancement, Battery Safety | Electrification, Battery Manufacturing, Renewable Energy Storage, Sustainable Industry, Decarbonization, Fossil-Free Energy, Sustainable Sourcing, Raw Materials Recycling, Green Technology, Environmental Sustainability, Clean Energy Solutions, Energy Transition, Sustainable Engineering, Innovative Manufacturing, Battery Recycling |
| Website | ||
| Website | gdinrg.com | northvolt.com |
About GDI
GDI, founded in 2009, is a pioneering force in the Manufacturing, Renewable Energy, and Energy Storage sectors, based in the United States. Their slogan, "Manufacturer of high energy, fast charging, safe 100% silicon anodes for Li-ion batteries," succinctly captures their innovative niche. The comp...
About Northvolt
Northvolt is at the forefront of transforming the energy landscape with a mission to build Europe's largest battery factory in pursuit of a sustainable future. Founded in 2016 and headquartered in Sweden, the company is dedicated to creating a decarbonized world through its innovative approach to ba...
We will tell you when either one moves
BounceWatch watches GDI and Northvolt for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at GDI and Northvolt — by email.
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Related Comparisons
Compiled from the BounceWatch company index. We last looked at GDI on 18 Aug 2025, and Northvolt on 11 Jun 2026. 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.