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Defdex

Startup · Finland

IQM Quantum Computers

HQ Finland

IQM builds superconducting full-stack quantum computers with up to 150 high-fidelity qubits and the highest connectivity out there.

Website

Funding9 rounds · $925M + ~€49M

Disclosed
$925M + ~€49M
Latest
$146MGrowth · Jul 1, 2026
Cumulative raised$925M
Nov 9, 2020Jul 1, 2026
Valuation over time$1.80B · Jul 1, 2026
Valuation over timeReported valuation rose from $1.00B (Sep 3, 2025) to $1.80B (Jul 1, 2026) across 2 valued rounds. 1 pre-money, 1 without a stated pre/post basis.
Valuations by round
AnnouncedStageValuationBasis
Sep 3, 2025Series B$1.00BBasis not stated
Jul 1, 2026SPAC$1.80BPre-money

Totals add known amounts using recorded USD conversions where available; other currencies are shown separately. A ~ marks an estimated amount.

Sources13

Profile2

  1. 1

    IQM Quantum Computers · Supports Organization · description, Organization · name, Organization · website

    “IQM builds superconducting full-stack quantum computers with up to 150 high-fidelity qubits and the highest connectivity out there.”
  2. 2

    Sixth-Domain · Supports Organization · country, Organization · kind

    “{"country": "Finland", "hq_iso2": "FI", "id": "3a40847c-57cd-4a2c-a0e9-af5c7e7e4cda"}”

Funding11

  1. 3

    IQM Quantum Computers (stock exchange release via Stock Titan) · Jul 1, 2026 · Supports Funding round · amount

    “IQM received net proceeds of approximately EUR 198.7 million (USD 233.5 million) in the Business Combination and PIPE Investment”
  2. 4

    Financial Post / Business Wire · Jun 2, 2026 · Supports Funding round · post money valuation usd

    “The transaction values IQM at a pre-money equity valuation of approximately USD 1.8 billion”
  3. 5

    DatacenterDynamics · Mar 30, 2026 · Supports Funding round · amount

    “IQM Quantum Computers has secured a $50 million financing package from funds managed by BlackRock.”
  4. 6

    CNBC · Feb 23, 2026 · Supports Funding round · post money valuation usd

    “which valued the company at $1 billion”
  5. 7

    IQM Quantum Computers · Sep 3, 2025 · Supports Funding round · amount

    “has raised $320 Million (€275 Million) in venture capital”
  6. 8

    FYB Financial Yearbook · Jul 27, 2022 · Supports Funding round

    “has raised €128 million in a Series A2 finan­cing round”
  7. 9

    Nordic9 · Jul 15, 2022 · Supports Funding round · amount

    “completed a financing round closed at €128 million ($130 million) and dubbed series A2”
  8. 10

    IQM Quantum Computers (Wayback Machine) · Apr 28, 2022 · Supports Funding round · amount

    “has granted €35 million to IQM Quantum Computers”
  9. 11

    Nordic9 · Nov 9, 2020 · Supports Funding round · amount

    “completed a funding round of €39 million ($46 million)”
  10. 12

    PR Newswire · Jun 11, 2020 · Supports Funding round · amount

    “was just awarded a €2.5M grant and up to €15M of equity investment from the EIC Accelerator program”
  11. 13

    Tech.eu · Jul 9, 2019 · Supports Funding round · amount

    “nearly €11.5 million in seed financing”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.