---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-034080"
form_type: "8-K"
ticker: "SIDU"
cik: "0001879726"
company_name: "Sidus Space Inc."
filed_at: "2026-07-21T20:05:32+00:00"
generated_at: "2026-07-21T20:06:13.695869+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Sidus Space raises $170M, advances Fortis VPX commercialization, joins Russell indexes

## Summary
- Raised approximately $170M over past six months to strengthen balance sheet and accelerate commercialization.
- Included in Russell 2000, 3000, and Microcap Indexes, expanding institutional visibility.
- Fortis VPX digital mission computing platform initial commercial availability expected early 2027.
- Participating in Missile Defense Agency SHIELD program; expanding defense pipeline.
- LizzieSat next-gen satellite production progressing; focus shifting to commercialization and recurring revenue.

## SEC filing metadata
- accession: 0001493152-26-034080
- form_type: 8-K
- ticker: SIDU
- cik: 0001879726
- company_name: Sidus Space Inc.
- filed_at: 2026-07-21T20:05:32+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1879726/000149315226034080/0001493152-26-034080-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1879726/000149315226034080/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-034080
- JSON: https://secwatch.observer/filing/0001493152-26-034080.json
- Plain text: https://secwatch.observer/filing/0001493152-26-034080.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.