ARQQ vs QBTS: which is the better buy in 2026?
On Alexandria's Compass, Arqit Quantum has the edge with a 82/100 score versus 72/100 for QBTS. Here is how they stack up, factor by factor.
Arqit Quantum
NASDAQ:ARQQ
Real technology, real customers coming, but a $201M market cap riding on quantum-safe encryption adoption that's still two budget cycles away.
Full ARQQ analysisD-Wave Quantum
NYSE:QBTS
D-Wave sells quantum computing's promise at a $6.7B market cap against $8M in trailing revenue. The math doesn't work.
Full QBTS analysisFactor by factor
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Frequently asked questions
Is ARQQ or QBTS the better buy in 2026?
By Compass Score, Arqit Quantum (NASDAQ:ARQQ) edges it at 82/100 versus 72/100 for QBTS. Both scores update weekly and reflect a contrarian, forward-looking read, not a recommendation.
How does Alexandria compare ARQQ and QBTS?
Each company is scored 1-100 on eight factors: revenue growth, profitability, valuation, momentum, theme purity, moat, catalysts, and market position. The Compass Score is the composite, and the comparison below shows where each name wins factor by factor.
Compass Scores are proprietary editorial research from publicly available data, not investment advice or a recommendation regarding any security. Rankings update weekly.