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SiEngine Technology

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A technology that creates vehicle electronic chips

Minhang District, ChinaFounded 2018Transportation
Valuation $1–2.5B Last recorded · Jun/2026
Unlock exact values This page shows ranges. Dealroom has the exact numbers for SiEngine Technology and the history behind them.

At a glance

Founded
2018
Headquarters
Minhang District, China
Sector
Transportation
Power Law
Unicorn$1–10B valuation tier

Knowledge graph

News, research, reports and resources connected to this company by Dealroom
News SiEngine raises $200M to build custom chips for software-defined vehicles Jul 31, 2026

Investors

19 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A14 investors entered at this stage

  • ICBC International
  • TEDA Venture Capital
  • Yuexiu Industrial Fund
  • Wuhan Industrial Investment Development
  • Yunbai Capital
  • Tongxi Capital
  • Sequoia
  • SPDB International
  • Jiayu Capital
  • Neusoft Zhirui
  • Guosheng Capital
  • Boyuan Capital
  • Hongzhuo Capital
  • Haier Capital

Series B and later5 investors entered at this stage

  • FAW
  • China Structural Reform Fund
  • Cornerstone Capital
  • Hubei High-tech Industrial Investment Group
  • Chinese National Development and Reform Commission

Ownership

Share of equity by holder

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.

33.1% Founders

Some investors are hidden on this public profile. See the full cap table on Dealroom →

Talent

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Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇨🇳 China · Minhang District HQ
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Web traffic by country
1.5K monthly visits
across markets
🇺🇸 United States100%
Top 1 markets shown

Patents

Estimated portfolio value
$4M

130 active patent families included in this estimate.

A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.

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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about SiEngine Technology on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.

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