Quantum Ledger
Vol. III·Cohort Profile·IQM
Espoo, Finland·Founded 2018·Private
Boulder · Colorado
Analyst note · Superconducting

IQM Quantum Computers Superconducting

Largest European on-prem quantum installer; 15 systems shipped to HPC centers; €275M Series B was the largest in industry history.

Largest European on-prem quantum installer; 15 systems shipped to HPC centers; €275M Series B was the largest in industry history.

— Ledger Desk · analyst thesis

Bull case

upside

Largest installed base in Europe (~15 systems across LRZ, VTT, Atos, CSC, Kyushu) + sovereign-backed Finnish/EU procurement creates a durable on-prem moat as governments demand quantum sovereignty. Series B led by US investor Ten Eleven gives credibility for IPO. SPAC vehicle reportedly being explored.

Bear case

downside

Superconducting roadmap to fault tolerance is the most capital-intensive path; IQM trails IBM and Google on qubit count and must outspend them per qubit. European single-customer concentration risk.

Ledger Score · IQM Quantum Computers

The Ledger reads constructive

Europe's on-prem quantum systems vendor — selling boxes today while peers sell roadmaps; SPAC at $1.8B.

70
/ 100

Europe's on-prem quantum systems vendor — selling boxes today while peers sell roadmaps; SPAC at $1.8B.

Technology

70

Capital

86

Commercial

70

Government

55

Components are independently scored and weighted. See methodology.

A profile is a snapshot of an argument, not a verdict. The Ledger updates the score nightly; the thesis we revisit only when the facts change.

— analyst-note conventions