SDSX Overview

  • Year Founded
  • 2017

Year Founded

  • Status
  • Private

  • Employees
  • 300

Employees

  • Latest Deal Type
  • Series D

  • Investors
  • 12

SDSX General Information

Description

Manufacturer of RF semiconductor chips and modules intended for aerospace, communications, and national defence industries. The company's offerings include chip types such as multi-channel RF modules, satellite-borne beamforming chips, and airborne silicon-based multifunction chips, enabling reliable, high-efficiency solutions while supporting domestic innovation and import substitution.

Contact Information

Website
www.sdsxchip.com
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 51F, Kingdee Cloud Building, Keji South 12th Road
  • Nanshan District
  • Shenzhen, Guangdong 518000
  • China
+86 0755
Primary Industry
Application Specific Semiconductors
Vertical(s)
Advanced Manufacturing, Manufacturing
Corporate Office
  • 51F, Kingdee Cloud Building, Keji South 12th Road
  • Nanshan District
  • Shenzhen, Guangdong 518000
  • China
+86 0755

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SDSX Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
6. Later Stage VC (Series D) 08-Aug-2025 Completed Generating Revenue
5. Later Stage VC 07-Oct-2023 Completed Generating Revenue
4. Later Stage VC (Series C) 19-Apr-2023 Completed Generating Revenue
3. Early Stage VC (Series B1) 27-Jun-2022 Completed Generating Revenue
2. Early Stage VC (Series B) 02-Dec-2021 Completed Generating Revenue
1. Early Stage VC (Series A) 12-Apr-2021 Completed Generating Revenue
To view SDSX’s complete valuation and funding history, request access »

SDSX Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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SDSX Investors (12)

Investor Name Investor Type Holding Investor Since Participating Rounds
Beijing Bohua Capital Venture Capital Minority
Shenzhen Investment Holdings Asset Manager Minority
Beijing Financial Street Capital Operation Group Venture Capital Minority
Huaxi Jinzhi Investment Corporate Venture Capital Minority
SDIC Venture Capital Venture Capital Minority
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