Tianjin Plannano Technology Co., Ltd.
PrivateLast Round
Series D
May 29, 2026
Total Funding Raised
$2.35M
Momentum
Top 50%
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
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Tianjin Plannano Technology Co., Ltd.'s valuation, stock price, and market status.
Is Tianjin Plannano Technology Co., Ltd. a public or private company?
Tianjin Plannano Technology Co., Ltd. is a private company.
What is the current stock price of Tianjin Plannano Technology Co., Ltd.?
Tianjin Plannano Technology Co., Ltd. is a private company with no public stock price. No recent secondary market data is available.
How much is Tianjin Plannano Technology Co., Ltd. worth (valuation)?
Valuation information for Tianjin Plannano Technology Co., Ltd. is not publicly available.
Can I buy Tianjin Plannano Technology Co., Ltd. stock?
Tianjin Plannano Technology Co., Ltd. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Tianjin Plannano Technology Co., Ltd.'s last funding round?
Tianjin Plannano Technology Co., Ltd.'s most recent funding round was Series D on May 29, 2026.
Who are the main investors in Tianjin Plannano Technology Co., Ltd.?
Key investors in Tianjin Plannano Technology Co., Ltd. include De Hong Lian Xin.
Will Tianjin Plannano Technology Co., Ltd. IPO soon?
No public IPO plans have been announced for Tianjin Plannano Technology Co., Ltd..
How can I track Tianjin Plannano Technology Co., Ltd. secondary market activity?
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