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Companies similar to Arqit Quantum

Discover businesses that overlap with Arqit Quantum. Compare their performance, financials and the industries behind the score.

ARQQArqit QuantumStock dashboard ↗
RPD85.6%RDWR84.6%INTZ83.2%ARQQ
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Businesses overlapping with ARQQ 20

Ranked by unscaled business similarity · Annual filings released in 2025

RPDRapid7
85.6% Similarity
RDWRRadware
84.6% Similarity
INTZIntrusion Inc New
83.2% Similarity
CRWDCrowdStrike Holdings, Inc. Class A
73.4% Similarity
TENBTenable Holdings
73.4% Similarity
CHKPCheck Point Software Technologies
71.0% Similarity
ZSZscaler
69.2% Similarity
SSentinelOne
68.1% Similarity
RBRKRubrik
68.0% Similarity
GENGen Digital
67.9% Similarity
TLSTelos
66.7% Similarity
HUBCHub Cyber Security
65.1% Similarity
CYCUCycurion
63.5% Similarity
ALLTAllot
61.2% Similarity
CTMCastellum
60.5% Similarity
FTNTFortinet
59.4% Similarity
AKAMAkamai Technologies
53.3% Similarity
BAHBooz Allen Hamilton Holding
53.1% Similarity
GRRRGorilla Technology Group
44.1% Similarity
PSNParsons
34.1% Similarity

Similarity measures overlap in classified business activities. Identical tags can score 100% even when products differ. Review the company descriptions and filing evidence.