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VC Deal Database

Semiconductors VC Deals

Startup fundraising rounds in the Semiconductors subsector.

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Date:Jul 6, 2026

德福科技

Defu Technology Raises $385M for AI Copper Foil Production
Investors:—
Round:—
Amount:$2.8B
Valuation:—
Country:🇨🇳
Date:Jul 6, 2026

Aylight

Aylight Raises €4.5M for Optical Chip Technology
Investors:
Elaia, Swisscom Ventures, Verve Ventures+1 more
Round:Pre-Seed
Amount:$4.9M
Valuation:—
Country:🇨🇭
Date:Jul 6, 2026

Advance Composite

Advance Composite Raises Series B for Advanced Materials
Investors:
Kyoto University Innovation Capital
Round:Series B
Amount:n/a
Valuation:—
Country:🇯🇵
Date:Jul 4, 2026

Shaanxi Photonics Pioneer Institute Technology

Photonics Pioneer Institute Raises Capital for Manufacturing
Investors:
Xi’an State-Owned Enterprise Reform Fund, CDB Sci-Tech Venture Capital, CAS Star+2 more
Round:—
Amount:n/a
Valuation:—
Country:🇨🇳
Date:Jul 4, 2026

OptoGuide Technology

OptoGuide Raises ¥100M for Mini Spectrometer Chip Tech
Investors:
Photon Strong Chain Fund, Shanda Investment, Yangtze Optical Fibre and Cable Fund+3 more
Round:—
Amount:$13.8M
Valuation:—
Country:🇬🇧 🇨🇳
Date:Jul 4, 2026

OXMIQ Labs

OXMIQ Raises $35M for Custom AI Silicon Architecture
Investors:
Fundomo, Samsung Catalyst Fund, MediaTek+5 more
Round:Series A
Amount:$35.0M
Valuation:—
Country:🇺🇸
Date:Jul 4, 2026

Chenxian Optoelectronics

Chenxian Optoelectronics Secures Series B Funding for Micro-LED
Investors:
Sichuan Advanced Manufacturing Investment Guidance Fund, CICC Capital, CCB Investment+13 more
Round:Series B
Amount:n/a
Valuation:—
Country:🇨🇳
Date:Jul 4, 2026

Qolab

Qolab Raises $54.2M for Quantum Computing Breakthroughs
Investors:
UC Investments, Wisconsin Alumni Research Foundation, Octave Ventures+6 more
Round:Series B
Amount:$54.2M
Valuation:—
Country:🇺🇸
Date:Jul 3, 2026

秋水半導体（Qiushui Semiconductor）

MicroLED Maker Qiushui Semiconductor Raises $27.6M
Investors:
朝暉資本（Aurora Capital）, 通商基金（Tongshang Fund）, 寧波人材発展基金（Ningbo Talent Development Fund）
Round:Series A
Amount:$83.3M
Valuation:—
Country:🇨🇳
Date:Jul 2, 2026

SmartCore

Investors:
Tsinghua
Round:—
Amount:n/a
Valuation:—
Country:🇨🇳
Date:Jul 2, 2026

Jaguar Micro

Investors:—
Round:—
Amount:$422.0M
Valuation:—
Country:🇨🇳
Date:Jul 2, 2026

高云半导体

Gaoyun Semiconductor Raises Multi-Million Yuan Pre-IPO Funding
Investors:
广开基金, 广州工控资本, 越秀产业基金+10 more
Round:—
Amount:n/a
Valuation:—
Country:🇨🇳
Date:Jul 2, 2026

VSORA

Ardian Backs VSORA's AI Inference Chip Ambitions
Investors:
Ardian Semiconductor
Round:—
Amount:n/a
Valuation:—
Country:🇫🇷
Date:Jul 1, 2026

Oxmiq

Oxmiq Raises $35M for AI Chip Architecture Licensing
Investors:
Samsung Catalyst Fund, Fudomo, MediaTek+1 more
Round:Series B
Amount:$35.0M
Valuation:—
Country:🇺🇸
Date:Jul 1, 2026

灵动芯光

Silicon Photonics Startup Lingdong Xinguang Secures Funding
Investors:
磐霖资本, 同方投资, 深天使+1 more
Round:—
Amount:n/a
Valuation:—
Country:🇨🇳
Date:Jul 1, 2026

Etched

Etched Raises $500M at $5B Valuation for AI Inference Chips
Investors:
Ribbit Capital, Stripes, VentureTech Alliance+3 more
Round:Series G
Amount:$500.0M
Valuation:$5.0B
Country:🇺🇸
Date:Jul 1, 2026

Etched

Etched Raises $800M for AI Inference Chip and Systems
Investors:
VentureTech Alliance
Round:Growth
Amount:$800.0M
Valuation:$5.0B
Country:🇺🇸
Date:Jul 1, 2026

Stathera

Stathera Raises $55M for Advanced Chip Timing Tech
Investors:
Maverick Silicon, BDC Capital, Celesta Capital+3 more
Round:Series B
Amount:$55.0M
Valuation:—
Country:🇨🇦 🇺🇸
Date:Jul 1, 2026

Openchip

Spain Invests €115M in Openchip for AI Chip Advancement
Investors:
Sociedad Española para la Transformación Tecnológica, Generalitat de Catalunya
Round:Series G
Amount:$115.0M
Valuation:—
Country:🇪🇸
Date:Jul 1, 2026

硅基流動

SiliconFlow Raises $330M for AI Inference Engine Expansion
Investors:
晶科能源, 蔚来資本, 紀源資本
Round:Series B
Amount:$300.0M
Valuation:—
Country:🇨🇳
Date:Jun 30, 2026

Nexchip Semiconductor

Nexchip Semiconductor Seeks $890M in Hong Kong IPO
Investors:—
Round:—
Amount:$890.0M
Valuation:—
Country:🇨🇳 🇭🇰
Date:Jun 30, 2026

Vegvisir

Europe's Tech Funding Surges Past €2.1 Billion
Investors:
a16z, Gelecek Holding
Round:—
Amount:$2.1B
Valuation:—
Country:🇩🇪 🇫🇷 🇳🇱 🇬🇧 🇪🇸 🇸🇪 🇧🇪 🇮🇪 🇦🇹 🇨🇿 🇮🇹 🇩🇰
Date:Jun 30, 2026
Europe's Semiconductor Funding Surge
Investors:
European Investment Bank, P101, PranaVentures
Round:—
Amount:n/a
Valuation:—
Country:🇳🇱 🇩🇪 🇨🇭
Date:Jun 29, 2026

宸思科技

Digital Phased Array Chip Firm Chensi Technology Gets Funding
Investors:
厦门高新投
Round:Series A
Amount:n/a
Valuation:—
Country:🇨🇳
Date:Jun 27, 2026

Reed Semiconductor

Reed Semiconductor Raises $100M for AI Power Solutions
Investors:—
Round:—
Amount:$100.0M
Valuation:—
Country:🇺🇸
Date:Jun 27, 2026

AprilBio

Korea Deep Tech Funding Fuels AI, Biotech Innovation
Investors:
TKG Group, IMM Investment, Amorepacific+4 more
Round:—
Amount:n/a
Valuation:—
Country:🇰🇷
Date:Jun 25, 2026

Semiconductor Manufacturing International

SMIC IPO Soars Amid China's Chip Self-Reliance Drive
Investors:—
Round:—
Amount:n/a
Valuation:—
Country:🇨🇳
Date:Jun 25, 2026

矽迪半导体

Solid-State Transformer Firm Xidi Semiconductor Raises Seed Funding
Investors:
苏创投, 婧嘉投资
Round:Seed
Amount:n/a
Valuation:—
Country:🇨🇳
Date:Jun 25, 2026

SK Hynix

SK Hynix Targets $29B US Listing Amid AI Demand
Investors:
BofA Securities, Citigroup Global Markets, Goldman Sachs+1 more
Round:—
Amount:n/a
Valuation:—
Country:🇰🇷 🇺🇸
Date:Jun 24, 2026

Krafton

Krafton Invests $33M in AI Chip Startup
Investors:
Unknown Worlds Entertainment, Hanwha Aerospace, The Black Label+8 more
Round:—
Amount:$33.0M
Valuation:—
Country:🇰🇷
Date:Jun 24, 2026

Oversonic Robotics

Oversonic Robotics Gains Strategic Investors for Growth
Investors:
STMicroelectronics, Fondazione Enea Tech e Biomedical, SpotInvest
Round:—
Amount:n/a
Valuation:—
Country:🇮🇹 🇺🇸
Date:Jun 24, 2026

xLight

xLight Seeks $350M for Advanced Semiconductor Technology
Investors:—
Round:—
Amount:$350.0M
Valuation:—
Country:🇺🇸
Date:Jun 24, 2026

Groq

Groq Raises $650M for AI Inference Cloud Expansion
Investors:
Disruptive, Infinitum, existing investors
Round:Growth
Amount:$650.0M
Valuation:—
Country:🇺🇸
Date:Jun 24, 2026

SiliconFlow

SiliconFlow Raises $300M for AI Infrastructure
Investors:—
Round:Series G
Amount:$300.0M
Valuation:—
Country:🇨🇳
Date:Jun 24, 2026

Groq

Groq Raises $650M for AI Cloud Pivot
Investors:
Disruptive, Infinitum
Round:Series G
Amount:$650.0M
Valuation:—
Country:🇺🇸
Date:Jun 23, 2026

Mistral AI

Mistral AI Eyes Major Funding Round at $21.5B Valuation
Investors:—
Round:—
Amount:$3.0B
Valuation:$20.0B
Country:🇫🇷
Date:Jun 23, 2026

AlpSemi

AlpSemi Raises €17M for Solid-State Circuit Breaker Tech
Investors:
Yotta Capital, SE Ventures, Navitas Semiconductor+1 more
Round:Series A
Amount:$18.4M
Valuation:—
Country:🇫🇷
Date:Jun 23, 2026

Groq

Groq Raises $650M for AI Inference Cloud Expansion
Investors:
Disruptive, Infinitum, Nvidia
Round:Growth
Amount:$650.0M
Valuation:—
Country:🇺🇸
Date:Jun 22, 2026

SpaceX

SpaceX Debt Offering Amid Stock Volatility
Investors:
Moody’s, Fitch, S&P Global+4 more
Round:—
Amount:n/a
Valuation:$2200.0B
Country:🇺🇸
Date:Jun 22, 2026

Upscale AI

Upscale AI Raises $190M, Valued at $2B for AI Networking
Investors:
Premji Invest, Nvidia, Salesforce Ventures+7 more
Round:Series A
Amount:$190.0M
Valuation:$2.0B
Country:🇺🇸

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