ZeroStack Corp. (ZSTK)

5.41 -7.99% (-0.47)

Over 1Y: -73.9%

2026-08-28
10 20 30
Aug Oct Dec Feb Apr Jun Aug

Financials Quarterly

Q1 '22 — Revenue: 4.9M Q1 '22 — Operating Cash Flow: -6.6M Q1 '22 — Free Cash Flow: -6.7M Q1 '22 — Net Income: -7.6M Q2 '22 — Revenue: 8.9M Q2 '22 — Operating Cash Flow: -4.4M Q2 '22 — Free Cash Flow: -5M Q2 '22 — Net Income: -24.7M Q3 '22 — Revenue: 9.7M Q3 '22 — Operating Cash Flow: -4M Q3 '22 — Free Cash Flow: -4.2M Q3 '22 — Net Income: -7.4M Q4 '22 — Revenue: 10.6M Q4 '22 — Operating Cash Flow: -963K Q4 '22 — Free Cash Flow: -1.3M Q4 '22 — Net Income: -12.8M Q1 '23 — Revenue: 19.3M Q1 '23 — Operating Cash Flow: -4.3M Q1 '23 — Free Cash Flow: -4.4M Q1 '23 — Net Income: -3.9M Q2 '23 — Revenue: 21.5M Q2 '23 — Operating Cash Flow: -3.5M Q2 '23 — Free Cash Flow: -3.6M Q2 '23 — Net Income: -44.3M Q3 '23 — Revenue: 17.3M Q3 '23 — Operating Cash Flow: 518K Q3 '23 — Free Cash Flow: 512K Q3 '23 — Net Income: 1.2M Q4 '23 — Revenue: 18M Q4 '23 — Operating Cash Flow: -1.1M Q4 '23 — Net Income: -10.1M Q1 '24 — Revenue: 18M Q1 '24 — Operating Cash Flow: -1.3M Q1 '24 — Free Cash Flow: -1.4M Q1 '24 — Net Income: -3.4M Q2 '24 — Revenue: 15.7M Q2 '24 — Operating Cash Flow: -265K Q2 '24 — Free Cash Flow: -291K Q2 '24 — Net Income: -2.6M Q3 '24 — Revenue: 7.2M Q3 '24 — Operating Cash Flow: -2.1M Q3 '24 — Free Cash Flow: -2.1M Q3 '24 — Net Income: -3.8M Q4 '24 — Revenue: 7.6M Q4 '24 — Operating Cash Flow: -1.3M Q4 '24 — Free Cash Flow: -1.3M Q4 '24 — Net Income: -6.1M Q1 '25 — Revenue: 6.9M Q1 '25 — Operating Cash Flow: -2.7M Q1 '25 — Free Cash Flow: -2.7M Q1 '25 — Net Income: -758K Q2 '25 — Revenue: 9.7M Q2 '25 — Operating Cash Flow: -2.9M Q2 '25 — Free Cash Flow: -3M Q2 '25 — Net Income: -2.4M Q3 '25 — Revenue: 9.7M Q3 '25 — Operating Cash Flow: 33K Q3 '25 — Free Cash Flow: 24K Q3 '25 — Net Income: -6.7M Q4 '25 — Revenue: 9.4M Q4 '25 — Operating Cash Flow: -3.2M Q4 '25 — Free Cash Flow: -3.2M Q4 '25 — Net Income: -109.9M Q1 '26 — Revenue: 7.3M Q1 '26 — Operating Cash Flow: -3.8M Q1 '26 — Free Cash Flow: -3.8M Q1 '26 — Net Income: -36.7M Q2 '26 — Revenue: 13.7M Q2 '26 — Operating Cash Flow: 1.4M Q2 '26 — Free Cash Flow: 1.4M Q2 '26 — Net Income: -24.6M -90M -60M -30M 0 30M
Q3 '22 Q2 '23 Q1 '24 Q4 '24 Q3 '25 Q2 '26
Revenue Operating Cash Flow Free Cash Flow Net Income

Figures as at 2026-06-30, reported in USD. The newest fact in the filings is dated 2026-06-30, 61 days ago. Nothing on this page is advice.

How it scores

Five questions, each answered by the measures under it. Every figure is the company's own; the bar beside it is where that figure sits among the companies read here — the top fifth, the bottom fifth, or somewhere between. Not among all listed companies, and for a valuation multiple the low end is the good end.

Quality

How much of the revenue is really kept — and what did it take to earn it?

1.5
SBC / sales 13.1%
OE margin -27.2%
Oper. margin -598.0%
ROIC -1184.2%
Accruals -683.8%
Capex / sales 0.095%
EBITDA margin -597.5%
FCF margin -14.1%
Gross margin 13.1%
OCF margin -14.0%
Profit margin -444.2%
ROA -706.1%
ROCE -1700.2%
ROE -1287.0%
OCF / EBIT —

5 of 17 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Valuation

What does the price ask for what the company earns, owns and pays out?

0.5
Div. yield —
EV/EBIT —
EV/GP —
EV/OE —
EV/Sales —
FCF yield —
Fwd P/E —
P/B —
P/C —
P/E —
PEG —

0 of 12 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Durability

How predictable is the revenue, and how much of it is already committed?

1.0
RPO / sales —
RPO growth —
Segment HHI —

3 of 7 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Resilience

Can the balance sheet absorb a bad year?

1.2
ND/EBITDA —
Current ratio 0.95×
Interest cover -1098.1×
Net debt / Eq 0.16×
Cash / Debt 0.55×
Debt / Eq 0.35×
Quick ratio 0.81×
F-score 1.0 pts
Cash runway —
Debt payback —
Payout —

3 of 12 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Growth

Is the business getting bigger, and is it getting more profitable?

2.5
Sales CAGR 4Y +41.2%
Sales/sh Y/Y -85.3%
Sales Q/Q +40.7%
Shares change +767.0%
Div. growth —
EBIT CAGR —
EBIT Y/Y —
EPS CAGR 4Y —
EPS Y/Y —
EPS next Y —

4 of 13 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

A measure absent from a block could not be computed from this company's filings. It is left out rather than scored as though it were bad, and the dimension is averaged over what remains. A score is measured against a fixed scale this model states; the bar is measured against the other companies, so the two can disagree — and where they do, that disagreement is the more interesting figure.