Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow−$877M in Q3 2026 · −$3.1B over twelve months
Operating cash flow−$24.6M
Capital spending−$852M
Free cash flow−$877M
Cash / net income-0.0×
Cash conversion cycle-777 days
Analysis
In Q3 2026, Terawulf generated −$24.6M of operating cash flow and spent $852M on capital projects, leaving free cash flow of −$877M. That is $609M less than in Q3 2025 (−$268M).
Over the twelve months to Sep 30, 2026, operating cash flow was −$267M; the largest uses were capital spending ($2.8B), other investing ($393M), operating cash flow ($267M); besides operations, cash came from other financing ($4.1B), shares issued ($1.2B); the cash balance rose by $1.6B.
Operating cash flow was −$24.6M against net income of $710M — -0.0× profit, less cash than reported earnings, worth checking against working capital. The largest differences: accrued liabilities +$62.4M, stock-based pay +$30.0M, depreciation & amortization +$29.6M.
Its cash conversion cycle was -777 days (receivables 18 + inventory 0 − payables 795): suppliers fund its working capital.
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow −$24.6M, Capital spending $852M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled −$178M; the largest uses were capital spending ($1.5B) and operating cash flow ($182M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$1.6B
Debt$3.2B
Net debt$1.6B
Due within a year$142M
Cash runway6 months
Terawulf is burning cash: its operations consume cash, a free cash flow of −$3.1B a year at the current rate against $1.6B of cash and investments: a runway of about 6 months; $142M of debt also comes due within a year, which would need refinancing or new money 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
Q3 2026
18
—
795
-777
Q2 2026
19
—
1561
-1542
Q1 2026
9
—
5579
-5570
Q4 2025
6
—
310
-304
Q3 2025
4
—
272
-267
Every quarter
Quarter
Operating cash flow
Capital spending
Acquisitions
Buybacks
Net borrowing (+) / repaid (−)
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
−$24.6M
−$852M
—
—
$11K
—
$673M
−$877M
Q2 2026
−$137M
−$856M
—
—
−$6K
$1.2B
$64.1M
−$992M
Q1 2026
−$17.6M
−$523M
−$201M
—
$92.7M
$9.0M
$630M
−$541M
Q4 2025
−$88.2M
−$615M
—
—
−$975M
—
−$3.0B
−$703M
Q3 2025
−$36.7M
−$232M
−$19.0M
—
−$9.2M
—
−$621M
−$268M
Q2 2025
−$54.8M
−$120M
—
—
−$6K
—
$127M
−$175M
Q1 2025
$56.5M
−$93.7M
—
−$33.3M
−$6K
—
$55.9M
−$37.2M
Q4 2024
−$42.7M
−$154M
—
−$118M
−$941K
—
−$250M
−$196M
Terawulf: income statement and cash flow
Terawulf, Q3 2026: revenue $76.2M (+51% year over year), operating margin -115.7%. 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.