Quantum technology attracts capital faster than it produces results — which makes independent, physics-literate evaluation unusually valuable. SOLOMON PARTNERS invests selectively across the quantum stack and provides sober assessment of claims, roadmaps, and readiness for investors, corporates, and public programs.
Quantum computing is real, and most quantum claims are premature. Between those two truths sits the entire investment problem. Hardware modalities — superconducting, trapped-ion, photonic, neutral-atom — are racing along different curves of fidelity, scale, and error correction, while quantum networking and post-quantum cryptography follow their own, nearer-term timelines.
We treat error-corrected logical qubits, not headline qubit counts, as the unit of progress, and we evaluate roadmaps against published physics rather than press releases. That discipline protects our capital and gives our assessment clients an honest baseline.
Qubit fidelity and coherence budgets, error-correction overhead and logical-qubit roadmaps, cryogenics and control electronics, algorithmic advantage claims against classical baselines, quantum networking and QKD deployments, post-quantum cryptography migration, and quantum sensing systems approaching commercial readiness.
Through Principal Investments we take positions across the capital structure — venture and growth equity, special situations, and co-investment alongside institutional partners — always underwritten by our own technical work rather than borrowed conviction.
Through our Technology Advisory practice we deliver independent assessments, technical due diligence, and written expert opinions in this sector for investors, boards, lenders, corporates, and government programs. Through Capital Formation we prepare and run fundraising processes for companies whose technology withstands our own scrutiny.
We invest in it, raise capital for it, and evaluate it. Tell us where you sit, and we will bring the relevant practice to the table.