Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$78.5M in Q3 2026 · $407M over twelve months
Operating cash flow$89.4M
Capital spending−$11.0M
Free cash flow+$78.5M
Cash / net income3.3×
Cash conversion cycle24 days
Analysis
In Q3 2026, Duolingo generated $89.4M of operating cash flow and spent $11.0M on capital projects, leaving free cash flow of $78.5M. That is $906K less than in Q3 2025 ($79.4M).
Over the twelve months to Sep 30, 2026, operating cash flow was $436M; the largest uses were other financing ($76.5M), taxes on employees’ shares ($60.4M), other investing ($45.9M); besides operations, cash came from shares issued ($8.8M); the cash balance rose by $228M.
Operating cash flow was $89.4M against net income of $27.2M — 3.3× profit, cash ran ahead of reported earnings. The largest differences: stock-based pay +$47.5M, accrued liabilities +$14.2M, receivables −$11.1M.
Its cash conversion cycle was 24 days (receivables 41 + inventory 0 − payables 16).
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $89.4M, Capital spending $11.0M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $890M; the largest uses were acquisitions ($43.7M) and capital spending ($42.6M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$1.2B
Debtnone
Net cash$1.2B
Duolingo funds itself: free cash flow was $407M over the last twelve months, with $1.2B of cash and investments and no debt on the balance sheet.
Where the cash came from and went
From profit to cash
Non-cash charges are added back; money tied up in receivables or inventory is subtracted.
Quarter
Receivable days
Inventory days
Payable days
Cash conversion cycle
Q3 2026
41
—
16
24
Q2 2026
39
—
13
26
Q1 2026
44
—
9
36
Q4 2025
47
—
7
40
Q3 2025
40
—
7
33
Q2 2025
41
—
7
34
Q1 2025
47
—
6
41
Q4 2024
49
—
8
41
Every quarter
Quarter
Operating cash flow
Capital spending
Buybacks
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$89.4M
−$11.0M
−$6.9M
$3.6M
−$58.7M
$78.5M
Q2 2026
$88.3M
−$6.9M
−$45.3M
$416K
−$42.3M
$81.4M
Q1 2026
$151M
−$132K
−$24.3M
$1.9M
−$102M
$151M
Q4 2025
$107M
−$10.7M
—
$2.9M
−$24.8M
$96.6M
Q3 2025
$84.2M
−$4.9M
—
$2.7M
−$35.3M
$79.4M
Q2 2025
$90.7M
−$1.2M
—
$3.8M
−$92.2M
$89.5M
Q1 2025
$106M
−$1.3M
—
$3.1M
−$98.2M
$104M
Q4 2024
$83.3M
−$2.0M
—
$7.8M
$68.6M
$81.4M
Duolingo: income statement and cash flow
Duolingo, Q3 2026: revenue $309M (+14% year over year), operating margin 7.8%. The chart follows the revenue to costs, profit and cash.
Read automatically from the company’s XBRL cash-flow statements; quarterly figures for the fourth quarter are the year less the first three. Errors are possible. Not investment advice.