International Battery Company
SUNNYVALE, CA · Energy, Manufacturing · 135 employees
International Battery Company (IBC) is building proprietary I-NMC Prismatic cells in India at the planned non-captive Gigafactory. IBC cells will reduce battery complexity due to the large form factor, have 40% higher energy density than LFP cells, and are recyclable. These cells will be especially suited for mobility applications (EVs). The supply chain will be localized and secured to enable ene
Funding history
- Venture - Series Unknown — $24.6M — Nov 2025
- Funding Round — $35.0M — Jan 2024
- Venture - Series Unknown — $16.3M — Apr 2023
Recent signals
- Nov 26, 2025: Raised $24.6M in Venture - Series Unknown
- Jan 24, 2024: Raised $35.0M in Funding Round
- Apr 14, 2023: Raised $16.3M in Venture - Series Unknown
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