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Financials · ZSTK

ZeroStack Corp. (ZSTK) financials

For the twelve months ended Jun 30, 2026, ZeroStack Corp. reported $40.03M of revenue and -$177.84M of net income.

Revenue, TTM
$40.03M
Revenue growth, YoY
+27.3%
Net income, TTM
-$177.84M
Net margin
-444.2%
Free cash flow, TTM
-$5.64M
Cash
$2.64M
Total debt
$2.41M
P/S
1.37
Market cap
$55.0M
Annual revenue$35.68M
FY2020FY2025
Annual net income-$119.73M
FY2020FY2025
Annual free cash flow-$8.80M
FY2020FY2025

ZSTK revenue and earnings growth

ZSTK revenueQ2 2026$13.66M

Quarter YoY
+40.7%
QoQ
+87.8%
FY YoY
-0.5%
5Y CAGR
+220.2%

ZSTK revenue was $13.66M in fiscal Q2 2026 (ended Jun 30, 2026), up 40.7% from a year earlier and up 87.8% from the prior quarter. For the full fiscal 2025 it was $35.68M, down 0.5% from fiscal 2024. Compound annual growth was +220.2% over 5 years. It rose in 3 of the last 5 fiscal years.

ZSTK net incomeQ2 2026-$24.61M

ZSTK net income was -$24.61M in fiscal Q2 2026 (ended Jun 30, 2026), compared with -$2.41M a year earlier. For the full fiscal 2025 it was -$119.73M, compared with -$15.91M in fiscal 2024.

ZSTK EPSQ2 2026-$2.47

ZSTK diluted EPS was -$2.47 in fiscal Q2 2026 (ended Jun 30, 2026). For the full fiscal 2025 it was -$43.49.

ZSTK free cash flowQ2 2026$1.37M

ZSTK free cash flow was $1.37M in fiscal Q2 2026 (ended Jun 30, 2026), compared with -$2.95M a year earlier. For the full fiscal 2025 it was -$8.80M, compared with -$5.17M in fiscal 2024.

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Income statement

Income statement
Line item
FY2025
Dec 31, 2025
FY2024
Dec 31, 2024
FY2023
Dec 31, 2023
FY2022
Dec 31, 2022
FY2021
Dec 31, 2021
FY2020
Dec 31, 2020
Revenue$35.68M$35.87M$76.07M$33.40M$8.98M$106.0K
Cost of revenue$34.03M$33.67M$58.33M$20.15M$6.55M$35.0K
Gross profit$1.65M$2.20M$17.74M$13.25M$2.42M$71.0K
Research and development-$418.0K$62.0K$388.0K$132.0K$78.0K
Selling, general and admin$1.39M$1.93M$1.65M$3.29M$922.0K$1.40M
Operating income-$154.65M-$8.93M-$50.35M-$47.22M-$19.00M-
Interest expense----$84.0K$30.0K
Pre-tax income-$115.35M-$9.32M-$48.30M-$48.11M-$21.46M-$14.33M
Income tax$59.0K$22.0K-$1.63M-$1.41M-$98.0K$0
Net income-$119.73M-$15.91M-$57.04M-$52.41M-$21.36M-$14.33M
EPS, basic-$43.49-$50.02-$298.38-$526.68-$18.48-$18.09
EPS, diluted-$43.49-$50.02-$298.38-$526.68--
Diluted shares2,753318191.06599.5321,141.662776.649

Balance sheet

Balance sheet
Line item
FY2025
Dec 31, 2025
FY2024
Dec 31, 2024
FY2023
Dec 31, 2023
FY2022
Dec 31, 2022
FY2021
Dec 31, 2021
FY2020
Dec 31, 2020
Cash and equivalents$5.60M$5.25M$4.38M$8.94M$37.62M$15.52M
Receivables$799.0K$1.57M$3.95M$5.26M$5.32M$922.0K
Inventory$1.90M$2.24M$8.51M$8.75M$3.03M$540.0K
Current assets$8.72M$19.76M$21.36M$31.16M$47.94M$17.63M
Goodwill-$2.01M$0$23.37M$19.68M$430.0K
Total assets$130.24M$26.23M$23.63M$80.99M$85.48M$19.45M
Current liabilities$8.63M$18.83M$16.28M$17.45M$6.12M$2.74M
Short-term debt$2.72M$2.08M$1.93M$1.09M$18.0K-
Long-term debt$50.77M$0----
Total debt$53.49M$2.08M----
Total liabilities$59.68M$21.72M$17.22M$24.57M$8.54M$3.20M
Shareholders' equity$70.55M$4.51M$6.40M$56.41M$76.94M$16.25M

Cash flow

Cash flow
Line item
FY2025
Dec 31, 2025
FY2024
Dec 31, 2024
FY2023
Dec 31, 2023
FY2022
Dec 31, 2022
FY2021
Dec 31, 2021
FY2020
Dec 31, 2020
Operating cash flow-$8.68M-$5.03M-$8.40M-$15.94M-$20.94M-$8.42M
Capital expenditures$127.0K$134.0K$163.0K$1.29M$3.98M$0
Free cash flow-$8.80M-$5.17M-$8.56M-$17.23M-$24.92M-$8.42M
Investing cash flow-$3.46M$203.0K-$234.0K-$15.80M-$14.55M-$2.16M
Financing cash flow$11.35M$6.49M$3.15M$4.41M$58.40M$25.82M
Share repurchases--$0$255.0K$0-
Stock-based compensation$1.21M$2.78M$1.59M$3.40M$1.34M-
Depreciation and amortization$582.0K$768.0K$2.48M$2.63M$501.0K-

Key ratios

Key ratios
Line item
FY2025
Dec 31, 2025
FY2024
Dec 31, 2024
FY2023
Dec 31, 2023
FY2022
Dec 31, 2022
FY2021
Dec 31, 2021
FY2020
Dec 31, 2020
Revenue growth, YoY-0.5%-52.9%127.8%271.9%8371.7%-
Gross margin4.6%6.1%23.3%39.7%27.0%67.0%
Operating margin-433.5%-24.9%-66.2%-141.4%-211.6%-
Net margin-335.6%-44.4%-75.0%-156.9%-237.9%-13522.6%
Free cash flow margin-24.7%-14.4%-11.3%-51.6%-277.5%-7944.3%
Return on equity-169.7%-352.7%-890.6%-92.9%-27.8%-88.2%
Return on assets-91.9%-60.7%-241.4%-64.7%-25.0%-73.7%
Current ratio1.011.051.311.797.846.43
Debt to equity0.760.46----

Source: XBRL data ZeroStack Corp. files with the SEC, latest filing dated Jul 31, 2026 (see filings on SEC EDGAR). Provided for information only, not investment advice. Check the filing before relying on a number.

* Worked out from the filings rather than stated in them: Q4 is the full year less the first nine months.

Per-share figures and share counts are restated for stock splits the filings show: 2-for-77, first reported Feb 27, 2026.

EPS growth is left out where the share count moved enough to suggest a split the filings do not show. Growth rates need a positive starting figure. CAGR is compound annual growth between fiscal years. The CSV holds every period on file, in full figures, from the same SEC filings.

ZSTK peers

CompanyRevenueGrowthNet incomeNet marginMarket cap
ZSTK$40.03M+27.3%-$177.84M-444.2%$55.0M
MCK$418.79B+8.2%$4.70B1.1%$122.48B
COR$332.77B+5.1%$2.62B0.8%$63.65B
CAH$254.25B+14.2%$1.71B0.7%$62.92B
HLF$5.28B+6.4%$179.80M3.4%$1.60B
NUS$1.38B-15.4%-$216.39M-15.7%$199.4M
ESYN$389.7K-68.5%-$2.65M-680.2%$48.5M
COSM$73.73M+33.8%-$24.39M-33.1%$30.2M
MEDS$8.02M-78.2%-$88.28M-1100.3%$5.7M

ZSTK FAQ

8 questions
  • What is ZSTK revenue?
    ZeroStack Corp. (ZSTK) reported $40.03M of revenue for the twelve months ended Jun 30, 2026. That is up 27.3% from the year before. Revenue for fiscal 2025 was $35.68M.
  • Is ZSTK profitable?
    No. ZeroStack Corp. reported a net loss of $177.84M for the twelve months ended Jun 30, 2026.
  • How much cash and debt does ZSTK have?
    ZeroStack Corp. reported $2.64M in cash and cash equivalents and $2.41M of debt on its most recent balance sheet in SEC filings.
  • How fast is ZSTK revenue growing?
    ZeroStack Corp.'s revenue changed -0.5% in fiscal 2025, to $35.68M. Its compound annual growth rate was +220.2% over 5 years.
  • What is ZSTK gross margin?
    ZeroStack Corp.'s gross profit was $5.26M on $40.03M of revenue for the twelve months ended Jun 30, 2026, a gross margin of 13.1%.
  • What is ZSTK free cash flow?
    ZeroStack Corp. generated -$5.64M of free cash flow for the twelve months ended Jun 30, 2026, which is operating cash flow of -$5.60M less capital expenditures.
  • When did ZSTK last report financial results?
    The latest statements here come from ZeroStack Corp.'s 10-Q filed on Jul 31, 2026, covering the period ended Jun 30, 2026.
  • Where does this ZSTK financial data come from?
    Quantisnow builds these statements from the structured XBRL data ZeroStack Corp. files with the SEC. It is provided for information only and is not investment advice.