The global quantum computing market is projected to grow from $1.93 billion in 2026 to $21.86 billion by 2035 at a 30.92% CAGR, according to a BIS Research report distributed by ResearchAndMarkets.com. Separately, Boston Consulting Group said enterprise users spent $300 million on quantum computing in 2025, the first time corporate demand exceeded the combined spending of research labs and governments, suggesting a potential commercial inflection point even as the timing of broad industry disruption remains uncertain.