Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.

Systems4

Bastion

Ground software for spacecraft and constellation operations.

Maturity not rated

LX-Class

A spacecraft platform for constellation missions.

Maturity not rated

M-Class

A spacecraft platform for Earth-observation and communications payloads.

Maturity not rated

S-Class

A spacecraft platform for constellation missions.

Maturity not rated

Newest unveiled first. Open a system for its milestone timeline, components and sources.

Capabilities2

Capabilities
Technology	Role	Maturity	TRL	Notes	Confidence
Command, control and communications	Developer	—	—	classify_sectors run 37, haiku, taxonomy 2026-10-18b: Builds satellite buses and data-relay satellites for the Space Development Agency's proliferated constellation.	Reported
Space, launch and counterspace	Developer	—	—	classify_sectors run 37, haiku, taxonomy 2026-10-18b: Builds satellite buses and data-relay satellites for the Space Development Agency's proliferated constellation.	Reported

Command, control and communications
Developer
classify_sectors run 37, haiku, taxonomy 2026-10-18b: Builds satellite buses and data-relay satellites for the Space Development Agency's proliferated constellation.
—Reported
Space, launch and counterspace
Developer
classify_sectors run 37, haiku, taxonomy 2026-10-18b: Builds satellite buses and data-relay satellites for the Space Development Agency's proliferated constellation.
—Reported

Maturity and TRL describe this organization's work; the field-wide maturity is on each technology's page.

Supply Chain1 facility

Facilities1

Facilities
Facility	Kind	Location	Status	Confidence
Potomac production facility	Factory	Colorado, United States	Operating · 2023	Confirmed

Potomac production facility
Factory · Colorado, United States
Operating · 2023
Confirmed

People1

All 1 people →

People
Person	Role
Dirk Wallinger	Founder and CEO

Sources8

Profile3

1
Government recordSpace Development Agency Makes Awards to Build 100 Alpha Variant Satellites for Tranche 2 Transport Layer
Space Development Agency · Supports Organization
“SDA awarded a firm-fixed-price OTA agreement with a total potential value of approximately $617 million to York Space Systems, Denver, to execute a research and development program to deliver and operate 62 T2TL – Alpha space vehicles (SVs) in eight orbital planes”
2
Government recordSEC company tickers and exchanges
U.S. Securities and Exchange Commission · Supports Organization · ownership
“[2086587,"York Space Systems Inc.","YSS","NYSE"]”
3
CompanySpacecraft | York Space Systems | Denver
York Space Systems · Supports Organization · website
“an advanced global network of nodes — integrating 1,000s of in-orbit satellites with hundreds of strategically positioned ground stations — with seamless connectivity to YORK’S multi-mission operations centers”

Systems2

4
CompanyECOSYSTEM | York Space Systems
York Space Systems · Supports System
“YORK multi-mission operations center and bastion ground software solution provide the ability to operate your entire constellation, or your first spacecraft.”
5
CompanyPLATFORMS | York Space Systems
York Space Systems · Supports System
“the s-class platform is a 3-axis stabilized spacecraft designed for mass manufacture and intended for constellations. the s-class is designed for the most stringent mission capabilities and fits most dedicated launches and can leverage both espa and espa-grande.”

Funding1

6
Regulatory filingYork Space Systems LLC - SEC Form D (0001672346-16-000001)
U.S. Securities and Exchange Commission · Apr 19, 2016 · Supports Funding round · amount
“Total Amount Sold $ 250,000 USD”

Supply chain1

7
CompanyConstruction of York Space Systems' Fourth Production Facility is Complete, Doubling Production Capacity to Meet Growing Commercial and Government Demand
York Space Systems (PR Newswire) · Aug 14, 2023 · Supports Facility, Organization
“today announced construction on its fourth production facility is complete”

People1

8
CompanyNEWS | York Space Systems
York Space Systems · Supports Role
“York Space Systems Founder and CEO Dirk Wallinger speaks first with CNBC’s Morgan Brennan about his company’s IPO, his work with the Defense Department, and more.”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.