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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
$34.3M
Avg Funding
$1.4M
Cities
16

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Mountain View, United States

DeepSim develops electronic design automation technology.

Sep 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Auckland, New Zealand
$120K
raised

Ubiquetherm is to provide safe, effective heating and cooling for everyone, everywhere.

Sep 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Lamb Labs is building model processing units that hardcode AI models into silicon for faster, more efficient inference.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

hardware intelligence builds agent-native toolchains and automated design workflows to streamline semiconductor chip development.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

hardware intelligence builds agent-native toolchains and automated design workflows to streamline semiconductor chip development.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$500K
raised

Lamb Labs is building model processing units that hardcode AI models into silicon for faster, more efficient inference.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Zürich, Switzerland
$5.1M
raised

Aylight develops FM comb laser semiconductor platforms for optical connectivity in AI datacenters and advanced photonics systems.

Jul 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Cambridge, United Kingdom
$1.5M
raised

ChipFlow is an open-source semiconductor chip design platform.

Jul 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Berlin, Germany
$2.3M
raised

NextGO Epi supplies large-sized, high-quality epiwafers for radio-frequency and power-electronics applications.

Jul 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Chicago, United States
$300K
raised

GLCTC Corp is a technology company that focuses on creating the next generation of software and hardware.

Jun 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$500K
raised

Atrisa is a B2B SaaS platform that develops tools for securing AI models and automating analog circuit design workflows.

Jun 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Bethesda, United States
$681K
raised

Random Walk Solutions provides AI-based enterprise solutions including integration, analytics, consulting, and managed AI services.

May 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$2.2M
raised

Rapid semiconductor manufacturing

May 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Zürich, Switzerland
$3.8M
raised

Mosaic-SoC expertise in chip design and developing cutting-edge processors for machine learning and artificial intelligence.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Austin, United States
$250K
raised

zapRF slashes product development time and NRE for RF chip teams by synthsizing tapeout ready power amplifiers in hours.

Mar 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States

Visibl Semiconductors is an applied AI lab focused on automating the development of the world's semiconductors.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

La Jolla, United States

Astrileux designs advanced engineering technologies that enable high volume manufacturing of next generation integrated circuits (IC) chips.

Mar 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Exla employs quantization techniques for AI models to reduce memory consumption while simultaneously improving inference speed.

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$1.3M
raised

GeQD is a spin-off developing CMOS-compatible single-photon detectors for quantum technologies and next-generation LiDAR systems.

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$1.7M
raised

Tattvam aims to reduce the manual effort required to build custom silicon as global demand for specialised AI processors accelerates.

Feb 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 32 funded startups

41,000+ verified emails
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Delft, The Netherlands
$526K
raised

Heatless High-Precision Positioning Systems

Jul 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Inversion Semiconductor is engaged in the development of an advanced lithography platform for next-generation semiconductor applications.

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Milan, Italy
$1.6M
raised

Neuronova offers ultra-low-power AI processors that enable high-performance functionality on battery-powered devices.

Nov 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Bochum, Germany
$9.1M
raised

Next generation AI hardware - a fully analog chip, inspired by the human brain, enabling both training and inference on edge devices.

Nov 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Bromont, Canada
$816K
raised

Improving the semiconductor fabrication process by adding new capabilities to the existing Photolithographic process and equipment.

Mar 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

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