Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow−$44.1M in Q3 2026 · −$177M over twelve months
Operating cash flow−$38.8M
Capital spending−$5.3M
Free cash flow−$44.1M
Analysis
In Q3 2026, Serve Robotics generated −$38.8M of operating cash flow and spent $5.3M on capital projects, leaving free cash flow of −$44.1M. That is $7.6M less than in Q3 2025 (−$36.5M).
Over the twelve months to Sep 30, 2026, operating cash flow was −$153M; the largest uses were operating cash flow ($153M), other investing ($47.6M), capital spending ($24.2M); besides operations, cash came from shares issued ($95.5M), other financing ($84.9M); the cash balance fell by $66.1M.
Operating cash flow was −$38.8M against net income of −$59.2M. The largest differences: stock-based pay +$12.5M, depreciation & amortization +$5.4M, accrued liabilities +$2.6M.
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow −$38.8M, Capital spending $5.3M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled −$139M; the largest uses were operating cash flow ($139M) and capital spending ($51.2M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$198M
Debtnone
Net cash$198M
Cash runway13 months
Serve Robotics is burning cash: its operations consume cash, a free cash flow of −$177M a year at the current rate against $198M of cash and investments: a runway of about 13 months before any new financing.
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
Q4 2025
86
0
78
9
Q3 2025
98
0
93
4
Q2 2025
74
0
80
-7
Q1 2025
48
7
202
-146
Q4 2024
26
35
470
-409
Every quarter
Quarter
Operating cash flow
Capital spending
Acquisitions
Net borrowing (+) / repaid (−)
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
−$38.8M
−$5.3M
—
—
$141K
$28.3M
−$44.1M
Q2 2026
−$43.3M
−$973K
—
—
−$2K
−$32.0M
−$44.3M
Q1 2026
−$41.4M
−$1.4M
−$21.4M
—
$406K
$59.1M
−$42.9M
Q4 2025
−$29.6M
−$16.5M
$2K
—
$94.9M
$10.6M
−$46.1M
Q3 2025
−$25.2M
−$11.3M
−$1.9M
—
$181K
−$138K
−$36.5M
Q2 2025
−$16.0M
−$6.0M
−$5.6M
$378K
$86K
$81.1M
−$22.0M
Q1 2025
−$9.5M
−$3.5M
—
−$564K
$76.0M
−$74.5M
−$12.9M
Q4 2024
−$6.3M
−$4.9M
—
−$460K
$280K
−$72.4M
−$11.1M
Serve Robotics: income statement and cash flow
Serve Robotics, Q3 2026: revenue $2.8M (+313% year over year). 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.