Tianjin Plannano Technology Co., Ltd.
PrivateLast Round
Series D
May 29, 2026
Total Funding Raised
$2.35M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Tianjin Plannano Technology Co., Ltd. is a high-tech company that develops and manufactures nanomaterial-based energy storage products, including supercapacitors, lithium titanate batteries, and energy storage systems.
Sector
Energy & Sustainability
Verticals
Energy Storage, Advanced Materials, Renewable Energy, EV Charging, Electric Vehicles
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Tianjin Plannano Technology Co., Ltd. Comparables
Compare Tianjin Plannano Technology Co., Ltd. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Altair Nanotechnologies, Inc. | 77% | |
| Gree Electric Appliances | 74% | |
| Toshiba Corporation | 71% | |
Tianjin Plannano Technology Co., Ltd. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | May 29, 2026 | ||||
| Series C Extension | Apr 26, 2022 | ||||
| Series C | Nov 26, 2021 | ||||
| Series B | Nov 9, 2020 | ||||
| Pre Seed | Aug 1, 2019 |
Tianjin Plannano Technology Co., Ltd. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| De Hong Lian Xin | Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 29, 2026
Led by De Hong Lian Xin and Tianjin Jiuri New Materials Co Ltd.
- Jun 1, 2025
Monthly visitors increased 588% MoM, reaching 1.3K.
Tianjin Plannano Technology Co., Ltd. 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 Tianjin Plannano Technology Co., Ltd.'s valuation, stock price, and market status.