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WeEn Semiconductors

WeEn Semiconductors

Private
ShanghaiFrontier & Industrial Techhttps://www.ween-semi.com/

Last Round

M&A

Jan 13, 2026

Est. Valuation

$343.92M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

WeEn Semiconductors is a semiconductor company that develops and manufactures a portfolio of bipolar power products, including thyristors, power diodes, high-voltage transistors, and silicon carbide devices for automotive, industrial, and consumer electronics applications.

Sector

Frontier & Industrial Tech

Verticals

Semiconductors, Computing Hardware, Renewable Energy, Electric Vehicles, Consumer Electronics

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

power semiconductorssilicon carbideSiCpower electronicsMOSFETIGBTpower diodesintegrated device manufacturerIDMwide-bandgap devicessilicon controlled rectifiersSCRtriacsESD protectionpower componentsdiscrete semiconductors

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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WeEn Semiconductors Comparables

Compare WeEn Semiconductors with similar companies based on industry and business-model similarity.

WeEn Semiconductors comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Wuxi NCE Power Co., Ltd.
85%
StarPower Semiconductor
82%
Yangzhou Yangjie Electronic Technology Co Ltd
81%

WeEn Semiconductors Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
M&AJan 13, 2026
Joint VentureNov 9, 2015

Key People

Founding team and executive leadership

Michael Tang

CFO and Board Secretary

Executive Team

WeEn Semiconductors Investors

Notable investors and investment history

WeEn Semiconductors investors
InvestorRounds
Beijing Jianguang Asset ManagementJoint Venture

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 24, 2026

    Monthly visitors grew 70% MoM, reaching 19.7K.

  • Jul 9, 2025

    Monthly visitors grew 39% MoM, from 9K to 12.5K.

WeEn Semiconductors Filings

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WeEn Semiconductors filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about WeEn Semiconductors's valuation, stock price, and market status.

Is WeEn Semiconductors a public or private company?

WeEn Semiconductors is a private company.

What is the current stock price of WeEn Semiconductors?

WeEn Semiconductors is a private company with no public stock price. No recent secondary market data is available.

How much is WeEn Semiconductors worth (valuation)?

WeEn Semiconductors's valuation is estimated at $343.9M based on funding round data.

Can I buy WeEn Semiconductors stock?

WeEn Semiconductors 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 WeEn Semiconductors's last funding round?

WeEn Semiconductors's most recent funding round was M&A on January 13, 2026.

Who are the main investors in WeEn Semiconductors?

Key investors in WeEn Semiconductors include Beijing Jianguang Asset Management.

Will WeEn Semiconductors IPO soon?

No public IPO plans have been announced for WeEn Semiconductors.

How can I track WeEn Semiconductors secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor WeEn Semiconductors's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersShanghai
Employee Range80
Year Founded2015
Last FundingJan 13, 2026

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