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Pre-Seed Semiconductor Companies

Explore 32 semiconductor startups that raised pre-seed funding. Access verified founder contact information and fundraising data.

Total Companies
32
Total Funding
$13.2M
Avg Funding
$1.9M
Cities
7

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Leuven, Belgium
$1.2M
raised

Swave Photonics is a fabless semiconductor company

May 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Sherbrooke, Canada

Irreversible designs next-generation analog AI chips that enable meaningful intelligence anywhere — from sensors to robots.

Jan 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Berlin, Germany
$2.4M
raised

Spark e-Fuels is a supplier of co2-neutral aviation fuel that is designed to be carbon-neutral.

Jan 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Villigen, Switzerland
$400K
raised

Material analytical and measuring service provider

Dec 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Romainville, France

Nexdot is the first company worldwide to develop a new generation of Quantum Dots: the Nanoplatelets.

Dec 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

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Berkeley, United States
$500K
raised

Hardware Accelerated Rack Scale AI Agent Runtime

Dec 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Paris, France
$8.7M
raised

IsentroniQ is a Semiconductor quantum processors manufacturing firm.

Oct 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 26 to 32 of 32 companies

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