S-Transistors

Raised $3M in a Pre-Seed round, announced 31 August 2026.

Round

S-Transistors raised €2.6 million in pre-seed funding to develop cryogenic control prototypes, a laboratory, and a manufacturing pilot line.

Amount
$3M
Stage
Pre-Seed
Announced
31 August 2026
Lead
Lifeline Ventures
Other investors
an angel investor
Use of funds
Develop cryogenic signal control and handling prototypes, establish a cryogenic laboratory, set up a pilot manufacturing line for its integrated circuits and expand the team.
Checked
Announced by the company

Company

Develops superconducting transistors and quantum computer control hardware

Based in
Espoo, Finland
Sector
Robotics & Hardware
Website
s-transistors.com ↗

Founder

  • Dr Heorhii Bohuslavskyico-founder and CEO

Sources and links

Sources
VTT Info: S-Transistors raises €2.6 million pre-seed round to introduce a unique superconducting transistor pl prnewswire.com
VTT Info: S-Transistors raises €2.6 million pre-seed round to introduce a unique superconducting transistor pl prnewswire.com
S-Transistors raises €2.6M for superconducting quantum computing platform tech.eu
Website
s-transistors.com ↗
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