Sidus Space, Inc. (SIDU) Stock

Sidus Space, Inc. (SIDU) is a Communication Services stock trading at $2.33 (as of 2026-08-20), with a market capitalization of $199.10M. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

Sidus Space, Inc. designs and builds commercial satellites and related space hardware, including manufacturing, payload integration, launch and support, and space-based data collection with associated analytics. It also provides precision manufacturing services and experiment platforms for in-orbit testing, serving commercial and government customers across aerospace and defense, among other industries.

Understand Sidus Space, Inc.: how it makes money

Sidus Space provides space-as-a-service, including satellite manufacturing, precision manufacturing and payload integration, launch and support, and space-based data services and analytics for commercial satellites, it makes money through delivering these satellite-related programs and data services.

The profit engine is converting its Pipeline into delivered satellite and data services, but the cost of revenue, including non-cash satellite-related depreciation, is a major driver of quarterly operating results.

Business quality (Weak): Data shows extremely negative gross and operating margins for the latest quarter in this dataset, segment revenue detail is not available here, and operating metrics like Pipeline and Active Customers appear more informative than reported revenue alone.

Bull case

  • Pipeline exists: Pipeline is listed at 0.1 USD_B, which suggests ongoing opportunities to win future satellite and data service work.
  • Customer base: Active Customers are listed at 30, indicating the company is supporting multiple customers in its space and data services ecosystem.
  • Innovation signals: Patents Approved or Pending are listed at 28, which can support differentiation in satellite and data-related technologies.

Bear case

  • Reported profitability is deeply negative: For the quarter ended 2026-03-31, gross_margin_pct is -292.2 and operating_margin_pct is -1522.0 in the provided data.
  • Revenue is not showing up in this dataset: Revenue_b is 0.0 for the quarter ended 2026-03-31, making it harder to assess current revenue scale and conversion of Pipeline into reported sales.
  • Profit sensitivity to depreciation and delivery cost structure: The presence of a KPI focused on Cost of Revenue Adjusted for Non-Cash Satellite-Related Depreciation implies non-cash depreciation can materially affect reported cost of revenue.
Valuation — source: SEC EDGAR (first-party)
Price$2.33
Market Cap$199.10M
Price / Book1.05
Price / Sales76.58
FCF Yield-27.6%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$3.38M
Net Margin-871.0%
Revenue Growth (YoY)50.7%
EPS Growth (YoY)-77.1%
FCF Growth (YoY)50.9%
Financial Health — source: SEC EDGAR
Altman Z-Score-0.36 (distress)
Valuation vs Sector & Industry
Sector P/E (Communication Services)24.4
Industry P/E (Communication)17.9
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderVANGUARD CAPITAL MANAGEMENT LLC ($7.80M)
Institutional Holders Tracked10
Company
SectorCommunication Services
IndustryCommunication
CEOCarol Craig
Employees104
CountryUS
IPO Date2021-12-14

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SIDU earnings history · SIDU institutional & insider holders · SIDU KPIs & operating metrics · SIDU financials · SIDU investor presentations & press releases · SIDU SEC filings · SIDU peers · Congress trades · Insider trades · Short interest · Stock screener

Data as of 2026-08-20.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.