Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$252M in Q3 2026 · $915M over twelve months
Operating cash flow$259M
Capital spending−$7.4M
Free cash flow+$252M
Cash / net income2.2×
Cash conversion cycle-15 days
Analysis
In Q3 2026, Dropbox generated $259M of operating cash flow and spent $7.4M on capital projects, leaving free cash flow of $252M. That is $41.9M less than in Q3 2025 ($294M).
Over the twelve months to Sep 30, 2026, operating cash flow was $938M; the largest uses were buybacks ($1.3B), other financing ($721M), taxes on employees’ shares ($140M); besides operations, cash came from net borrowing (+) / repaid (−) ($1.4B), other investing ($173M); the cash balance rose by $348M.
Operating cash flow was $259M against net income of $116M — 2.2× profit, cash ran ahead of reported earnings. The largest differences: stock-based pay +$77.0M, depreciation & amortization +$35.2M, employee-related liabilities +$23.1M.
Its cash conversion cycle was -15 days (receivables 11 + inventory 0 − payables 26): suppliers fund its working capital.
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $259M, Capital spending $7.4M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $4.2B; the largest uses were buybacks ($5.3B) and acquisitions ($286M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$1.1B
Debtnone
Net cash$1.1B
Dropbox funds itself: free cash flow was $915M over the last twelve months, with $1.1B 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
11
—
26
-15
Q2 2026
11
—
25
-14
Q1 2026
11
—
20
-9
Q4 2025
11
—
21
-10
Q3 2025
11
—
27
-16
Q2 2025
11
—
26
-16
Q1 2025
10
—
27
-17
Q4 2024
10
—
27
-17
Every quarter
Quarter
Operating cash flow
Capital spending
Acquisitions
Buybacks
Net borrowing (+) / repaid (−)
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$259M
−$7.4M
—
−$150M
−$42.3M
—
−$44.1M
$252M
Q2 2026
$238M
−$3.3M
—
−$330M
−$42.0M
—
$154M
$235M
Q1 2026
$204M
−$1.2M
—
−$367M
$454M
—
−$316M
$203M
Q4 2025
$235M
−$10.5M
—
−$415M
$320M
—
−$142M
$225M
Q3 2025
$302M
−$8.4M
−$4.7M
−$390M
$114M
—
$5.0M
$294M
Q2 2025
$260M
−$2.0M
—
−$410M
−$37.0M
$100K
$206M
$258M
Q1 2025
$154M
−$100K
—
−$499M
−$36.3M
—
$386M
$154M
Q4 2024
$214M
−$3.3M
—
−$353M
$967M
$600K
−$843M
$210M
Dropbox: income statement and cash flow
Dropbox, Q3 2026: revenue $637M (+0.5% year over year), operating margin 27.5%. 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.