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OUR PRODUCTS

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SemiQit

Fast-track your quantum research with reliable silicon quantum dot devices

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SemiQon Cryo-CMOS

Explore the world’s first transistors fully optimized for cryogenic conditions

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COMING SOON

SemiQon Quantum IC Chips

Silicon-based QPUs for scalable, sustainable quantum computing

About

Our company

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About SEMIQON

Pioneering scalable quantum technologies with silicon — making quantum computers commercially viable

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The Team

Bringing together deep expertise in quantum physics, microelectronics, and scalable semiconductor technologies

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Careers

Join a fast-moving quantum startup shaping the future of computing with silicon-based innovation

News & Insights
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Fulfilling the promise of quantum computing. Bridging the gap between today’s reality and future possibilities of quantum computing.
info@semiqon.tech+358 105 710 910
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Commercial inquiries and partnerships

Yukihisa Tsuruta

Business Development Director

yukihisa.tsuruta@semiqon.tech

Investor inquiries

Himadri Majumdar

CEO

himadri.majumdar@semiqon.tech

Media inquiries

Josefiina Latvanen (interim)

josefiina.latvanen@semiqon.tech
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Ulla Henttonen (on parental leave)

Head of Public Affairs and Communications

ulla.henttonen@semiqon.tech

Himadri Majumdar

himadri@semiqon.tech
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Mika Prunnila

mika@semiqon.tech
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Janne Lehtinen

janne@semiqon.tech
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Markku Kainlauri

markku@semiqon.tech
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SemiQon
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YC-Backed Conductor Quantum Partners With Finland’s SemiQon to Push Silicon Quantum Computing Forward
October 29, 2025

YC-Backed Conductor Quantum Partners With Finland’s SemiQon to Push Silicon Quantum Computing Forward

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YC-Backed Conductor Quantum Partners With Finland’s SemiQon to Push Silicon Quantum Computing Forward
October 29, 2025

YC-Backed Conductor Quantum Partners With Finland’s SemiQon to Push Silicon Quantum Computing Forward

YC-Backed Conductor Quantum Partners With Finland’s SemiQon to Push Silicon Quantum Computing Forward
October 29, 2025

YC-Backed Conductor Quantum Partners With Finland’s SemiQon to Push Silicon Quantum Computing Forward

SemiQon Builds Momentum for Silicon Spin Qubits in Europe
September 1, 2025

SemiQon Builds Momentum for Silicon Spin Qubits in Europe

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SemiQon Builds Momentum for Silicon Spin Qubits in Europe
September 1, 2025

SemiQon Builds Momentum for Silicon Spin Qubits in Europe

SemiQon Builds Momentum for Silicon Spin Qubits in Europe
September 1, 2025

SemiQon Builds Momentum for Silicon Spin Qubits in Europe

16 European hardware startups to watch according to VCs
April 22, 2025

16 European hardware startups to watch according to VCs

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16 European hardware startups to watch according to VCs
April 22, 2025

16 European hardware startups to watch according to VCs

16 European hardware startups to watch according to VCs
April 22, 2025

16 European hardware startups to watch according to VCs

SemiQon raises €17.5m to develop cryo-CMOS technology for quantum computers
February 24, 2025

SemiQon raises €17.5m to develop cryo-CMOS technology for quantum computers

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SemiQon raises €17.5m to develop cryo-CMOS technology for quantum computers
February 24, 2025

SemiQon raises €17.5m to develop cryo-CMOS technology for quantum computers

SemiQon raises €17.5m to develop cryo-CMOS technology for quantum computers
February 24, 2025

SemiQon raises €17.5m to develop cryo-CMOS technology for quantum computers

Forbes’ 'The Prototype' Showcases SemiQon’s Cryogenic Transistor
January 3, 2025

Forbes’ 'The Prototype' Showcases SemiQon’s Cryogenic Transistor

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Forbes’ 'The Prototype' Showcases SemiQon’s Cryogenic Transistor
January 3, 2025

Forbes’ 'The Prototype' Showcases SemiQon’s Cryogenic Transistor

Forbes’ 'The Prototype' Showcases SemiQon’s Cryogenic Transistor
January 3, 2025

Forbes’ 'The Prototype' Showcases SemiQon’s Cryogenic Transistor

Building silicon-based quantum processors to power the scale-up of quantum computing.

info@semiqon.tech
+358 105 710 910
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