Sidus Space Inc. Class A Common Stock (SIDU)

FairStock Score: 21/100 — RISKY

Key Financials

AI Analysis

AI-generated, general educational analysis — not personal investment advice.

I look for businesses that earn durable returns and sell below intrinsic value. By the filed numbers, Sidus Space does not yet do either. It designs and builds commercial satellites—Fortis, LizzieSat, Orlaith—but it is a 99-employee company with FY2025 revenue of $1.8M and a net loss of $29.5M, versus FY2024 revenue of $3.9M and a net loss of $17.5M. Revenue is shrinking while losses widen. In the quarter ended 2026-06-30, filed revenue was $531,185 and net income was -$4.8M. At a market cap of $111.7M, the price is not supported by current sales. FairStock calculations show a negative P/E of -1.98, ROE of -27.00%, ROCE of -12.80%, and FCF yield of -27.4% on trailing free cash flow of -$30.6M. The balance sheet has little debt—D/E 0.01—and Altman Z-Score of 11.47, so immediate solvency may not be the problem. But cash burn is eating equity. At the 2026-10-13 close of $1.31, FairStock computes P/B of 0.70, which may attract asset-minded investors, yet book value can disappear with further losses. There is no Lynch category because the company lost money in each of the last four years. A durable competitive moat is difficult to identify: tiny revenue, FairStock revenue growth of -53.76%, and dependence on satellite launches and space customers. The 52-week range of $0.63-$6.79 suggests speculation, not steady value. Until revenue grows and losses shrink materially, I see no margin of safety.

In plain English: Sidus Space designs and builds small commercial satellites and related data systems. The business is not yet profitable, revenue is very small and fell sharply from fiscal 2024 to fiscal 2025, and it is burning cash. At the recent $1.31 close, the stock looks low compared with its accounting value, but the continuing losses make it hard to call the price truly cheap based on current numbers.

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Data as of 2026-10-13 close · note generated 2026-10-15 · model deepseek-flash

Sources (SEC EDGAR): fiscal Q2 2026 10-Q (period ended 2026-06-30) · fiscal Q1 2026 10-Q (period ended 2026-03-31) · fiscal Q3 2025 10-Q (period ended 2025-09-30) · fiscal Q2 2025 10-Q (period ended 2025-06-30) · FY2025 10-K (period ended 2025-12-31) · FY2024 10-K (period ended 2024-12-31) · FY2023 10-K (period ended 2023-12-31)

Fundamentals from company filings and market-data providers; prices are end-of-day, not real-time. AI-generated analysis is general and educational — not personal investment advice. Scoring methodology · Score test · Disclaimer