![]() Northrop Grumman Space Systems Northrop Grumman Space Systems (also known as Northrop Grumman Innovation Systems, formerly known as Orbital ATK and Alliant Techsystems) is a developer and manufacturer of launch systems for the security, civil, and commercial sectors. | ||
Founding Date | Founding Date 1896 | Founding Date 1990 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | ||
Employees | Employees 3,4922% decrease | Employees 31,000 |
Financial | ||
Revenue (est.) | Revenue (est.) $541.3m (FY, 2025) | Revenue (est.) $10.8b (FY, 2025) |

Northrop Grumman Space Systems (also known as Northrop Grumman Innovation Systems, formerly known as Orbital ATK and Alliant Techsystems) is a developer and manufacturer of launch systems for the security, civil, and commercial sectors.
View company