Not an SEC registrant

Spirent Federal Systems INC

Customers

3 federal agencies, 4 prime contractors

Suppliers

None disclosed

Largest customer

—

No % disclosed

Named-customer revenue

—

No estimate available

Federal obligations

$1.5M

FY2026 · USAspending.gov

Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Federal contracts 3

Agencies that awarded contracts to this company, from USAspending.gov. Dollars are obligated amounts as reported, not estimates; $4.5M in the latest fiscal year shown per agency.

Agency	Obligated	Fiscal year	Awards	Trend	Largest award
Department of Homeland Security U.S. Coast Guard	$1.8M	FY 2024	1		70Z04424CESD50001
GLOBAL NAVIGATION SATELLITE SYSTEM SIMULATOR FOR THE U.S. COAST GUARD ACADEMY. Award 70Z04424CESD50001 on USAspending.gov ↗ Largest of 1 awards in FY2024: $1.8M obligated
National Aeronautics and Space Administration National Aeronautics and Space Administration	$1.5M	FY 2026	2		80MSFC26P0002
GNSS SIMULATOR WITH CONTROLLER AND SIMGEN OPERATING SOFTWARE THE DESCRIPTION/SPECIFICATIONS/STATEMENT OF WORK/PERFORMANCE WORK STATEMENT LOCATED IN ATTACHMENT J-1. Award 80MSFC26P0002 on USAspending.gov ↗ Largest of 2 awards in FY2026: $1.5M obligated
Department of Defense Department of the Army	$1.2M	FY 2025	14	$1.8M → $1.2M	W9124P25P0041
SPIRENT SOFTWARE RENEWAL- TS1931 CRPA TEST SYS SN90000651/90000641 Award W9124P25P0041 on USAspending.gov ↗ Largest of 14 awards in FY2025: $282.5K obligated

Federal subcontracts received 4

Prime contractors that subcontracted federal work to this company. From USAspending.gov subaward reports; amounts are as reported by the prime contractor, latest report per subaward, $500K+ a year.

Company	Subawards	Fiscal year	Count	Trend	Largest subaward
LMT LOCKHEED MARTIN CORP	$3.8M	FY 2025	12	$6.0M → $16.2M → $3.8M	FA868221F1106
AES M-CODE CLASSIFIED PACKAGE FPGA AOC SECURITY MODULE GNSS SIMULATOR SIMMNSA Prime award FA868221F1106 on USAspending.gov ↗ Subaward 4106518751: $612.5K · Department of Defense (DOD)
RTX RTX Corp	$2.4M	FY 2026	2	$730.6K → $4.6M → $2.4M	W15QKN23F0308
NRE - ALL. Prime award W15QKN23F0308 on USAspending.gov ↗ Subaward 4203226065: $1.2M · Department of Defense (DOD)
NOC NORTHROP GRUMMAN CORP /DE/	$1.1M	FY 2024	2		HQ014719C0005
334511 SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING Prime award HQ014719C0005 on USAspending.gov ↗ Subaward 1022300309: $938.0K · Department of Defense (DOD)
Aerospace	$664.2K	FY 2025	1		FA880219C0001
PNT X SERIES GNSS SIMULATOR CONSISTING OF A CONTROLLER, WITH SIMGEN OPERATING SOFTWARE, AND A SIGNAL GENERATOR WITH 2 RF OUTPUTS, EACH PROVIDING GPS L1 AND GPS L2 SF6450-4 GSS6450 RECORD & PLAYBACK SYSTEM SUPPORTING GNSS L1, L2, L5 INCLUDING: 50MHZ BANDWIDTH, HIGH DYNAMIC RANGE, NO INTERNAL SSD AND (2) 2TB EXTERNAL SSD Prime award FA880219C0001 on USAspending.gov ↗ Subaward 4500301999: $664.2K · Department of Defense (DOD)

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