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Semiconductor Startups

Updated October 2026

Companies in the semiconductor sector developing innovative solutions and technologies.

Explore 614 recently funded semiconductor companies with verified founder contact information and fundraising data.

Total Companies
614
Total Funding
$1.6B
Avg Funding
$64.2M
Global Reach
9
countries

Top Cities for Semiconductor

Sheffield
California
Seattle
San Francisco
Cambridge
Sherman Oaks

Recently Funded Companies

Export
Sheffield, United Kingdom

SCI Semiconductor is developing and commercialising next generation, cyber-secure processor devices.

$6.8M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

California, United States

Fab2 is a semiconductor technology company that designs and builds chip fabs, manufacturing tools, components, and software in-house.

$500.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

California, United States

Fab2 is a semiconductor technology company that designs and builds chip fabs, manufacturing tools, components, and software in-house.

$500.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Seattle, United States

NLM Photonics is a semiconductor techn. company developing cutting-edge electro-optic modulation techn. for networking/computing/sensing.

Sep 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Volantis is a semiconductor manufacturing company that designs and manufactures AI chips optimized for high-performance computing needs.

Sep 2026

Founder Contacts

41,000+ verified contacts

Cambridge, United Kingdom

VyperCore processor technology changes the performance and security paradigms for existing general-purpose compute-intense workloads.

Sep 2023

Founder Contacts

41,000+ verified contacts

Sherman Oaks, United States

Crystal Sonic provides transforming semiconductor manufacturing by harnessing the power of sound.

$850K raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Minato, Japan

ElleThermo is an energy company that specializes in the manufacturing and sales of renewable energy generation devices and equipment.

$2.5M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Mountain View, United States

Terecircuits develops processes and materials to support microassembly and mass transfer for displays and advanced electronics.

Sep 2025

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

Blixtis a company that offers semiconductor-based circuit breakers and household fuses.

Sep 2025

Founder Contacts

41,000+ verified contacts

Palm Beach Gardens, United States

Blue Biofuels is a technology company that specializes in renewable energy, biofuels, and new technologies sectors

$1.1M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Beachwood, United States

IdentifySensors builds a platform for nanosensor applications that integrates with the Internet of Things (IoT).

$112K raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Grenoble, France

iNGage pushes the boundaries of high-performance inertial MEMS navigation sensors for autonomous mobility.

$7.0M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Pittsburgh, United States

Efficient Computer develops processor technology focused on improving energy efficiency for compute-intensive workloads.

$97.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

San Jose, United States

SiMa.ai develops hardware and software for deploying physical AI applications at the edge.

$150.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Sisli, Turkey

Zes is an energy solution company provides fast-charging stations for electric vehicles, offering both public and home/office installations.

$50.0M raised
Sep 2022

Founder Contacts

41,000+ verified contacts

Linköping, Sweden

SeaPattern enables the unlocking of a large renewable energy source hidden beneath the surface of the ocean.

$5.8M raised
Sep 2025

Founder Contacts

41,000+ verified contacts

Mountain View, United States

DeepSim develops electronic design automation technology.

Sep 2024

Founder Contacts

41,000+ verified contacts

Palaiseau, France

InSpek develops a biological and chemical monitoring systems using integrated photonics.

$3.9M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Eindhoven, The Netherlands

MantiSpectra designs and develops novel spectral sensing components for consumer and industrial products.

$2.1M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Boulder, United States

Mesa Quantum is a quantum sensor manufacturing company that provides volume manufacturing of integrable chip-scale technology solutions.

$11.8M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Milan, Italy

Ephos is a hardware manufacturing company that specializes in femtosecond laser writing techniques and quantum chips.

$8.4M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Grenoble, France

Aledia develops and manufactures innovative light-emitting diodes (LEDs) based on a unique 3D architecture.

$128.0M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Syracuse, United States

BQP is enabling real-time Digital Twin with quantum algorithms for mission-critical industries

$4.9M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Valencia, Spain

IPronics develops programmable optical networking systems for AI data centers and high-performance computing infrastructure.

$125.0M raised
Sep 2026

Founder Contacts

41,000+ verified contacts

Showing 1 to 25 of 614 companies

About the Semiconductor Startup Ecosystem

The semiconductor sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Semiconductor

Semiconductor companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The semiconductor sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Semiconductor Funding Breakdown

Here is how funding is distributed among the 614 semiconductor companies tracked in the VCBacked database.

Average Funding
$64.2M
Total Funding Tracked
$1.6B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Semiconductor

1.California
2 companies$1.0B
2.Mountain View
2 companiesUndisclosed
3.Grenoble
2 companies$135.0M
4.Sheffield
1 companies$6.8M
5.Seattle
1 companiesUndisclosed

Related Industries

Companies in the semiconductor sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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