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Venture - Series Unknown Semiconductor Companies

Explore 86 semiconductor startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
86
Total Funding
$400.5M
Avg Funding
$16.0M
Cities
25

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Vigo, Spain
$19.7M
raised

Sparc Foundry specializes in the manufacture of photonic semiconductors, focusing on the production of photonic integrated circuit wafers.

Jun 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Bedford, United States
$33.0M
raised

CubicPV is a solar manufacturing company that produces wafers and tandem modules.

Jun 2023
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Montbonnot-saint-martin, France
$51.1M
raised

UnitySC develops metrology and inspection tools for the semiconductor industry.

Jun 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Boise, United States
$750K
raised

Natural Intelligence Systems develops a pattern-based AI which is purpose-built for humans.

May 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Goleta, United States
$5.0M
raised

Nexus Photonics offers heterogeneous photonics, lasers, semiconductors, electronics, and more.

May 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Sherbrooke, Canada
$30.0M
raised

Nord Quantique creates quantum processors based on second-generation technology, focuses on quantum computing error correction.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Madrid, Spain
$4.3M
raised

KD Tech develops fabless semiconductor solutions for multi-gigabit optical data connectivity and automotive-grade optical transceiver ICs.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ann Arbor, United States
$15.2M
raised

Heat2Power is an energy tech company that offers TPV technology, semiconductor manufacturing, and thermal energy systems.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Béziers, France
$13.7M
raised

Dev'EnR is an independent producer of semiconductors for renewable energies.

Apr 2023
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Geel, Belgium
$11.1M
raised

Magics Technologies is a nuclear research center that develops autonomous machines for sustainable energy sources.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Meylan, France
$11.3M
raised

Dolphin Semiconductor is a semiconductor company that designs the key functions of an integrated circuit.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ginza, Japan

EdgeCortix is a fabless semiconductor company that develops silicon-based, energy-efficient AI processors.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Tempe, United States
$2.8M
raised

Cactus Materials specializes in semiconductor fabrication, space applications, and nano-materials.

Apr 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Nagoya, Japan
$5.7M
raised

Photo Electron Soul is an electron beam generation technology corporation that develops goods and services in a variety of technical fields.

Mar 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Beaverton, United States
$7.5M
raised

fJscaler is a manufacturing company that offers semiconductor products for the optical communications market.

Mar 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Loganholme, Australia
$15.0M
raised

EcoJoule Energy provides innovative, next-generation power management products and software.

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Santa Clara, United States
$100.0M
raised

Akeana provides RISC-V processor IP and system solutions, including multi-core processors, interconnects, and hardware accelerators.

Feb 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Tampere, Finland
$7.1M
raised

Vexlum Provider of high-brightness semiconductor laser technology.

Feb 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

New York, United States
$20.0M
raised

CarbonQuest provides advanced technologies and solutions that enable acceleration of global carbon reduction.

Feb 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Jose, United States
$14.7M
raised

Open-source AI computing infrastructure

Feb 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Bengtsfors, Sweden
$794K
raised

NSS Water specializes in innovative water purification technology for high-tech sectors such as semiconductors.

Feb 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Munich, Germany

Codasip is a processor solutions company which uniquely helps developers to differentiate their products

Feb 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Gurnee, United States
$20.0M
raised

AKHAN Semiconductor is a fab-lite semiconductor company in the U.S. specializing in diamond semiconductor materials and devices.

Feb 2022
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Malmö, Sweden
$821K
raised

Enjay Systems is a manufacturing company that develops heat-exchange equipment that recovers energy from hostile environments.

Sep 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Kristiansand, Norway
$11.0M
raised

Nanopower Semiconductor develops low-power microelectronics for sustainable deployment.

Sep 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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86 Semiconductor Venture - Series Unknown Startups (October 2026) — Page 2 | VCBacked