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Iceberg Quantum designs fault-tolerant quantum computing architectures leveraging LDPC codes to significantly reduce hardware overhead for quantum error correction. This approach aims to accelerate the development of useful quantum computing by enabling fewer qubits and lower costs, thereby making the technology more accessible. The company secured $2 million in pre-seed funding in March 2025, led by Blackbird. They have established partnerships with quantum hardware companies such as PsiQuantum and Oxford Ionics to integrate their designs. The technology originated from PhD research at the University of Sydney under the guidance of Professor Stephen Bartlett. Iceberg Quantum was founded in 2024 by Felix Thomsen, Larry Cohen, and Sam Smith. Its business model centers on pre-seed funded startup developing architectures for licensing or integration with quantum hardware firms.
Iceberg Quantum has raised $6.0M across 1 funding round.
Iceberg Quantum has raised $6.0M in total across 1 funding round.
Iceberg Quantum has raised $6.0M across 1 funding round. Most recently, it raised $6.0M Seed in February 2026.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Feb 13, 2026 | $6M Seed | LocalGlobe | Blackbird Ventures, Data Collective | Announced |
Iceberg Quantum has raised $6.0M in total across 1 funding round.
Iceberg Quantum's investors include LocalGlobe, Blackbird Ventures, Data Collective.