Longteng Semiconductor Co., Ltd.
PrivateLast Round
Growth Equity
Jun 29, 2026
Est. Valuation
$722.28M
Total Funding Raised
$219.55M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Longteng Semiconductor Co., Ltd. operates in Frontier & Industrial Tech and is based in China. Its latest recorded funding round was a Growth Equity round in June 2026.
Longteng Semiconductor Co., Ltd. is a semiconductor company that specializes in the research, development, production, and sales of power semiconductor devices, including MOSFETs and IGBTs.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Computing Hardware, Consumer Electronics, Renewable Energy
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Longteng Semiconductor Co., Ltd. Comparables
Compare Longteng Semiconductor Co., Ltd. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Wuxi NCE Power Co., Ltd. | 86% | |
| Macmic Science & Technology Co Ltd | 83% | |
| StarPower Semiconductor | 81% |
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Longteng Semiconductor Co., Ltd. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Growth Equity | Jun 29, 2026 | ||||
| Early Funding | Feb 1, 2025 | ||||
| Early Funding | Dec 1, 2022 | ||||
| Growth Equity | Aug 1, 2020 | ||||
| Strategic | May 1, 2019 |
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Longteng Semiconductor Co., Ltd. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Archimedes Capital | Growth Equity |
| Shaanxi Financial Holding Group | Growth Equity |
| The New Era Fund | Growth Equity |
| Xi'an Finance Investment Management Co., Ltd. | Early Funding, Growth Equity |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 29, 2026
$166M round led by Xi'an Finance Investment Management Co., Ltd.
- Feb 1, 2025
Completed an early funding round.
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Longteng Semiconductor Co., Ltd. Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Longteng Semiconductor Co., Ltd.'s valuation, stock price, and market status.
Is Longteng Semiconductor Co., Ltd. a public or private company?
Longteng Semiconductor Co., Ltd. is a private company.
What is the current stock price of Longteng Semiconductor Co., Ltd.?
Longteng Semiconductor Co., Ltd. is a private company, so its shares have no public market price. Caplight tracks Longteng Semiconductor Co., Ltd.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Longteng Semiconductor Co., Ltd. worth (valuation)?
Longteng Semiconductor Co., Ltd.'s valuation is estimated at $722.3M based on funding round data.
Can I buy Longteng Semiconductor Co., Ltd. stock?
Longteng Semiconductor Co., Ltd. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Longteng Semiconductor Co., Ltd.'s last funding round?
Longteng Semiconductor Co., Ltd.'s most recent funding round was Growth Equity on June 29, 2026.
Who are the main investors in Longteng Semiconductor Co., Ltd.?
Key investors in Longteng Semiconductor Co., Ltd. include Xi'an Finance Investment Management Co., Ltd..
Will Longteng Semiconductor Co., Ltd. IPO soon?
No public IPO plans have been announced for Longteng Semiconductor Co., Ltd..
How can I track Longteng Semiconductor Co., Ltd. secondary market activity?
Caplight tracks bids, offers, and trades in Longteng Semiconductor Co., Ltd.'s shares on secondary markets.