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GOOGL vs IBM

Side-by-side quantum stock comparison: market cap, share price, classification, and thesis.

Diversified
Alphabet Inc.
$4.32T
Market cap
$357.18
Share price
Diversified
International Business Machines Corporation
$270.27B
Market cap
$287.56
Share price

Market cap, head to head

Stat-by-stat

MetricGOOGLIBM
TypeDiversifiedDiversified
SegmentHardwareHardware + Software
ExchangeNASDAQNYSE
CountryUSUS
Market cap$4.32T$270.27B
Share price$357.18$287.56
Employees185,719270,300
SectorCommunication ServicesTechnology
IndustryInternet Content & InformationInformation Technology Services
GOOGL
Alphabet Inc.

Quantum thesis

Google Quantum AI develops superconducting quantum processors and is best known for the Willow chip, which demonstrated meaningful below-threshold error correction. Quantum is immaterial to Alphabet earnings, but the research output is among the most cited in the field and a quantum-error-correction milestone here often moves the entire sector.

Full GOOGL page →
IBM
International Business Machines Corporation

Quantum thesis

IBM runs the most mature commercial quantum program of any public company. IBM Quantum operates a fleet of superconducting processors over the cloud, publishes a detailed hardware roadmap, and ships Qiskit, the most widely used open-source quantum software stack. Quantum is a tiny share of IBM revenue, but no other diversified bet has more direct quantum exposure or a longer track record.

Full IBM page →