Sidus Space, Inc. (SIDU)
Industrials · NCM
Price as at 1 Oct 2026, 01:28 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Sidus Space, Inc. trades at $1.81, which is 61% above the $0.71 our fair value estimate puts on the business. On that measure it screens as expensive, which is not the same as saying it will fall.
Our moat model scores it 16 out of 100, which is little in the way of a moat. A moat is a structural reason competitors cannot take the profits away, and it matters more to a long holding period than any single quarter's numbers do.
About Sidus Space, Inc.
Sidus Space, Inc. engages in the design, manufacture, launch, and data collection of commercial satellites worldwide. The company offers Fortis, a VPX module used for computing, machine learning, GPS navigation, and near real-time data analytic; LizzieSat Satellite Platform, a modular, hybrid 3D-printed satellite architecture designed to support multi-mission deployments across LEO, GEO, cislunar, and lunar orbits; Orlaith AI Ecosystem by integrating the FeatherEdge radiation-tolerant edge processor with the Cielo AI software suite; and end-to-end mission operations services, including mission planning, payload integration, satellite monitoring and control, and data delivery. It also provides operates a vertically integrated manufacturing and engineering facility supporting precision machining, additive manufacturing, avionics and assembly, cable harness fabrication, and environmental testing. It serves commercial space, aerospace, government, intelligence customers, and defense industries. The company was founded in 2012 and is headquartered in Merritt Island, Florida.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
SIDU passes 2 of our 30 screens today
Each screen prints the exact criteria it used, and the circumstances in which it is wrong.
Super investor ownership
4 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- Ken Griffin, CITADEL ADVISORS LLC$4.93M · 0.0% of book
- Renaissance Technologies, RENAISSANCE TECHNOLOGIES LLC$3.29M · 0.0% of book
- Israel Englander, MILLENNIUM MANAGEMENT LLC$1.72M · 0.0% of book
- Two Sigma, TWO SIGMA INVESTMENTS, LP$371.7K · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
SIDU peers
The largest companies in the same industry (Aerospace & Defense), then in the same sector.
- GE GE Aerospace
- AIR.DE Airbus SE
- BA The Boeing Company
- BAESF BAE Systems plc
- HONA Honeywell Aerospace Inc.
- RHM.DE Rheinmetall AG
- RKLB Rocket Lab Corporation
- ESLT Elbit Systems Ltd.
Every industrials company we cover is on the Industrials hub.
Common questions
Is Sidus Space, Inc. (SIDU) undervalued?
Against our fair value estimate of $0.71, SIDU at $1.81 is 61% above fair value. That is one model's answer, not a recommendation. It is built from normalized earning power with growth capped deliberately low, which understates companies whose value is mostly future growth.
Which funds own SIDU?
4 of the institutions we track reported a position in SIDU in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its SIDU data?
Fundamentals for SIDU come from company filings and exchange data, as listed on NCM; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 1 Oct 2026, 01:28 UTC and is delayed. Our data quality score for this company is 83/100, which is the share of the inputs behind our scores that were actually available rather than assumed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for SIDU, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.