ProLogium
PrivateLast Round
Grant
8/3/2023
Total Funding Raised
$1.7B
Company Overview
ProLogium is a battery technology company that develops and manufactures solid-state lithium-ceramic batteries designed for high energy storage and operation in elevated temperatures.
Sector
Mobility, Transportation & Logistics
Verticals
Energy Storage, Electric Vehicles, Advanced Materials, Smart Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
ProLogium Comps
Public and private peers based on sector, stage, and business model.
ProLogium Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | 8/3/2023 | ||||
| Strategic | 7/6/2022 | ||||
| Strategic | 6/8/2022 | ||||
| Strategic | 1/27/2022 | ||||
| Financing Round | 10/29/2021 | ||||
Series D | 4/8/2020 |
ProLogium Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Bank of China | Series D |
| Tianjin TEDA Science and Technology Investment Co., Ltd. | VC Round |
| Primavera Capital Group | Financing Round |
| Bank of China Group Investment | VC Round, Series D |
| dGav Capital | VC Round, Financing Round |
| Mercedes-Benz | Strategic |
| SB China Capital | Financing Round, VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 24, 2026
Recognized for innovation in next-generation solid-state batteries.
- Mar 22, 2026
Developing solid-state batteries to eliminate thermal runaway risk.
ProLogium Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about ProLogium's valuation, stock price, and market status.
