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ZeroStack Corp. (ZSTK)
NASDAQ: ZSTK · Real-Time Price · USD
4.070
+0.080 (2.01%)
At close: Sep 25, 2026, 4:00 PM EDT
4.025
-0.045 (-1.11%)
After-hours: Sep 25, 2026, 7:30 PM EDT

ZeroStack Financials Overview

Millions USD. Fiscal year is Jan - Dec.

Revenue & Profits
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Revenue
40.0335.6835.8776.0733.48.98
Revenue Growth
27.26%-0.53%-52.85%127.75%271.95%8371.70%
Gross Profit
5.261.652.217.7413.252.43
Operating Income
-12.77-11.61-8.89-10.85-20.54-18.95
Net Income
-177.84-119.73-15.91-57.04-52.42-21.25
Earnings Per Share
-23.81-43.49-50.02-302.39-533.52-377.08
EPS Growth
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Cash & Debt
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Cash & Investments
2.645.65.224.358.9437.61
Total Debt
2.7653.932.333.673.761.34
Net Cash (Debt)
-0.12-48.342.890.685.1736.28
Net Cash Growth
--326.40%-86.89%-85.74%143.89%
Net Cash Per Share
-0.02-17.569.093.5952.64643.75

Cash Flow & CapEx
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Operating Cash Flow
-5.6-8.68-5.03-8.4-15.94-20.94
Capital Expenditures
-0.04-0.13-0.13-0.23-1.29-3.98
Free Cash Flow
-5.64-8.8-5.17-8.63-17.23-24.92
Free Cash Flow Growth
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Margins
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Gross Margin
13.14%4.62%6.12%23.32%39.67%27.00%
Operating Margin
-31.90%-32.54%-24.80%-14.26%-61.49%-211.05%
Pretax Margin
-436.12%-323.33%-26.00%-63.49%-144.03%-238.96%
Profit Margin
-444.23%-335.61%-44.35%-74.98%-156.93%-236.63%
FCF Margin
-14.09%-24.68%-14.40%-11.34%-51.58%-277.53%

Valuation
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingSep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Forward PE
-9.6215.41---
PS Ratio
2.220.130.530.140.9110.31