Rigetti Computing (Superconducting) vs Horizon Quantum (Quantum Software) — live market, SEC financial and quantum-hardware data side by side.
RGTI and HQ are tied across the available headline market, financial, runway, return and dilution measures. The better investment depends on valuation, technology execution and risk tolerance.
RGTI is the larger company at $5.46B market cap, about 5.2× the size of HQ ($1.05B).
RGTI reports more revenue ($7.09M vs $38.88K for HQ, latest fiscal year).
On cash runway — the metric that decides who needs to raise money first — HQ is stronger (86mo vs 78mo).
They take different technical paths: RGTI reports 107 qubits (Physical Qubits (Superconducting, Modular Chiplet)), while HQ reports its qubit count (Software-Defined (Hardware-Agnostic)) — raw counts are not directly comparable across modalities.
Momentum = 1Y return · Scale = market cap · Runway capped at 36mo · Gov $ = federal awards · Research = citations + patents. Dollar axes use log scale.
Is RGTI or HQ the bigger company?
RGTI is larger, with a market cap of $5.46B versus $1.05B for HQ.
Which has the longer cash runway, RGTI or HQ?
RGTI's cash runway is 78mo and HQ's is 86mo (current cash ÷ trailing-twelve-month operating burn; "CF+" means cash-flow positive).
What technology do RGTI and HQ use?
Rigetti Computing (RGTI): Physical Qubits (Superconducting, Modular Chiplet). Horizon Quantum (HQ): Software-Defined (Hardware-Agnostic). Qubit counts are not directly comparable across different modalities.