Flagship explainer

How Data I/O Corporation 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$21.5M · 100%Cost of revenue$10.9M · 51%Gross profit$10.6M · 49%Operating income−$5.1M · −24%Income before tax−$5M · −23%Income tax$240000 · 1%Net income−$5.2M · −24%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
$21.5M100%
Cost of revenue$10.9M51%
$10.6M49%
−$5.1M−24%
Income before tax−$5M−23%
Income tax$2400001%
−$5.2M−24%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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