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ZeroStack Corp. ZSTK

Nasdaq · stock · Wholesale-Drugs, Proprietaries & Druggists' Sundries · website · IPO 2021-05-11 · LEI

ZeroStack Corp. statistics & valuation

Market cap$11.3M
P / S0.3×
P / B0.2×
FCF margin-24.7%
Net debt$47.9M
Enterprise value USD$59.2M
Return on capital-127.2%

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports.

Profitability & efficiency

Gross margin (%)
27.00% 39.70% 23.30% 6.10% 4.60% 20212022202320242025
Operating margin (%)
-211.60% -141.40% -66.20% -24.90% -433.50% 20212022202320242025
Return on equity (%)
-27.70% -92.20% -890.60% -352.70% 20212022202320242025
Shares outstanding
65.5M 6.8M 8.9M 478000 1.0M 20212022202320242025
Net debt ($)
-$3.1M $47.9M 20212022202320242025
Share buybacks ($)
20212022202320242025
Return on assets (%)
-25.00% -64.70% -241.40% -60.70% 20212022202320242025
Free cash flow margin (%)
-277.50% -51.60% -11.30% -14.40% -24.70% 20212022202320242025
Debt / equity (×)
0.46× 0.76× 20212022202320242025
EPS ($)
-$13.68 -$7.75 -$50.02 -$43.49 20212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021
Gross margin4.6%6.1%23.3%39.7%27.0%
Operating margin-433.5%-24.9%-66.2%-141.4%-211.6%
Net margin—-44.4%-75.0%-156.9%-237.9%
FCF margin-24.7%-14.4%-11.3%-51.6%-277.5%
Return on assets—-60.7%-241.4%-64.7%-25.0%
Return on equity—-352.7%-890.6%-92.2%-27.7%
Debt / equity0.76×0.46×———
Current ratio1.011.051.311.797.84

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.