NDB
PrivateLast Round
Accelerator
Mar 25, 2026
Est. Valuation
$210.85M
Total Funding Raised
$1.77M
Company Overview
NDB is an electrical equipment company that develops a self-charging, nano diamond battery designed to generate and store energy from recycled nuclear waste.
Sector
Energy & Sustainability
Verticals
Energy Storage, Advanced Materials, Defense Tech, Space Technology
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
NDB Comparables
Compare NDB with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Arkenlight Limited | 86% | |
| Beijing Betavolt New Energy Technology | 84% | |
| Infinity Power LLC | 83% | |
NDB Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Accelerator | Mar 25, 2026 | ||||
| Crowdfunding | Jun 8, 2023 | ||||
| Accelerator | Sep 12, 2022 | ||||
| Seed | Aug 25, 2020 |
Key People
Founding team and executive leadership
NDB Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Techstars | Accelerator |
| Alchemist Accelerator | Seed |
| NSF Energy Storage Engine in Upstate New York | Accelerator |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 25, 2026
$25K round led by NSF Energy Storage Engine
- Aug 25, 2020
$1.24M round led by Alchemist Accelerator
NDB 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 NDB's valuation, stock price, and market status.