Filing Flows › Chains › Cybersecurity
Cybersecurity Platform and point security vendors: revenue, contracted backlog and margins.
10 companies, $37.6B of revenue in the last twelve months. Trailing twelve months to Sep 30, 2026, from SEC filings.
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The money-flow chart (open the interactive one above). Cybersecurity: the largest companies by revenue in the chain Cybersecurity: the largest companies by revenue in the chain PANW · Palo Alto Networks $11.5B FTNT · Fortinet $7.9B CRWD · CrowdStrike $5.4B ZS · Zscaler $3.4B OKTA · Okta $3.1B NET · Cloudflare $2.7B S · SentinelOne $1.1B TENB · Tenable $1.1B RPD · Rapid7 $850M QLYS · Qualys $703M The theme quarter by quarter Cybersecurity: the chain's revenue by calendar quarter Cybersecurity: the chain's revenue by calendar quarter $6.2B Q4 2023 $6.4B Q1 2024 $6.7B Q2 2024 $7.1B Q3 2024 $7.4B Q4 2024 $7.5B Q1 2025 $7.8B Q2 2025 $8.3B Q3 2025 $8.7B Q4 2025 $8.9B Q1 2026 $9.7B Q2 2026 $10.2B Q3 2026 Each supplier's quarterly revenue scaled by the share of it this chain takes (its attributed share of the trailing twelve months), summed; 9 companies in the latest quarter, +23% against a year earlier. Companies PANW Palo Alto Networks $11.5B · total revenue FTNT Fortinet $7.9B · total revenue CRWD CrowdStrike $5.4B · total revenue ZS Zscaler $3.4B · total revenue OKTA Okta $3.1B · total revenue NET Cloudflare $2.7B · total revenue S SentinelOne $1.1B · total revenue TENB Tenable $1.1B · total revenue RPD Rapid7 $850M · total revenue QLYS Qualys $703M · total revenue 