Flagship explainer

How AMBARELLA, 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$391M · 100%Cost of revenue$159M · 41%Gross profit$231M · 59%Operating income−$82.5M · −21%Income before tax−$73.7M · −19%Income tax$2.2M · 1%Net income−$75.9M · −19%As of 2026-01-31 · 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
$391M100%
Cost of revenue$159M41%
$231M59%
−$82.5M−21%
Income before tax−$73.7M−19%
Income tax$2.2M1%
−$75.9M−19%
Source: · event Jan 31, 2026 · retrieved Jul 26, 2026 · annual-row source set
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