Flagship explainer

How Cloudflare, Inc. makes its money

Start with a dollar of revenue and follow what the filing says remains.

revenueBranching filed flows with values and percentages directly labeled. Missing filing concepts are omitted rather than estimated.Revenue$2.2B · 100%Cost of revenue$553M · 25%Gross profit$1.6B · 75%Operating income−$207M · −10%Income before tax−$92.7M · −4%Income tax$9.6M · 0%Net income−$102M · −5%As of 2025-12-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com

Honest partial: the filing did not provide a normalized tag for Research and development, Selling, general and administrative; those components are omitted, not plugged.

Table alternative
Filed lineValue% of revenueSource
$2.2B100%
Cost of revenue$553M25%
$1.6B75%
−$207M−10%
Income before tax−$92.7M−4%
Income tax$9.6M0%
−$102M−5%
Source: · event Dec 31, 2025 · retrieved Oct 17, 2026 · annual-row source set
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