Flagship explainer

How Dropbox, 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$2.5B · 100%Cost of revenue$501M · 20%Gross profit$2.0B · 80%Operating income$689M · 27%Income before tax$618M · 24%Income tax$109M · 4%Net income$508M · 20%As of 2025-12-31 · 2 SEC filing sourcesBuy 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
$2.5B100%
Cost of revenue$501M20%
$2.0B80%
$689M27%
Income before tax$618M24%
Income tax$109M4%
$508M20%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
Embed this chart

View the full Dropbox, Inc. analysis at Buy Like Buffett