Kratos Defense
Overview
Kratos is a defense technology mid-cap with five reporting segments — Unmanned Systems, Kratos Government Solutions, Space, Satellite & Cyber, Microwave Electronic Products, and Defense & Rocket Support Services. The Space, Satellite & Cyber segment (~32% of FY2025 revenue) sells the OpenSpace software-defined ground system, signals intelligence platforms, and ground-station virtualization to commercial constellation operators and the U.S. Space Force. Hypersonic propulsion (Zeus 1 and Zeus 2 solid rocket motors) and the $1.45B MACH-TB 2.0 program position Kratos as the prime test-and-evaluation provider for DoD hypersonic flight tests.
Moat: Kratos differentiates as the 'disruptive prime' — sub-prime in size yet primary contract holder on critical DoD programs. Three durable advantages: (1) OpenSpace is the leading software-defined satellite ground system, achieving full virtualization in early 2026 — moves operators off proprietary hardware and creates platform lock-in; (2) Zeus 1/Zeus 2 solid rocket motors via L3Harris partnership give Kratos a unique position in hypersonic propulsion just as MACH-TB 2.0 ramps; (3) attritable / low-cost mass philosophy (Valkyrie tactical drone) aligns with DoD's shift toward affordable mass — a structural advantage versus traditional primes whose cost structure cannot match.
Business
Primary customers
- Defense: U.S. Department of Defense
- Defense: U.S. Space Force
- Defense: U.S. Air Force / DoD Test & Evaluation (TRMC)
- Commercial: Commercial satellite operators (OpenSpace)
- Defense: International defense customers (allied)
Sectors
Space, Satellite & Cyber · Hypersonic Systems · Tactical Drones (Unmanned Systems) · Microwave Electronics · Rocket Propulsion
Key Products
- OpenSpace Platformoperational
Software-defined virtual satellite ground system for command, control, telemetry tracking; achieved full virtualization in early 2026 for cloud-only fleet operations
- Zeus 1 & Zeus 2 Solid Rocket Motorsoperational
32.5-inch high-performance solid rocket motors for hypersonic test vehicles; produced for L3Harris under FRP letter of intent for 60 motors (40 Zeus 1 + 20 Zeus 2)
- MACH-TB 2.0 Hypersonic Testbedoperational
Prime contract for DoD hypersonic test cadence acceleration ($1.45B over 5 years); team includes Leidos and Rocket Lab
- Valkyrie XQ-58 + Tactical Dronesoperational
Attritable, low-cost autonomous combat aircraft for collaborative combat aircraft (CCA) programs
- Microwave Electronic Productsoperational
Space-qualified microwave components powering DoD satellite, missile, and SDA constellation payloads
Government Contracts
| Agency | Program | Amount | Year | Source |
|---|---|---|---|---|
| DoD (TRMC) | Multi-Service Advanced Capability Hypersonic Test Bed (MACH-TB) 2.0 — Task Area 1 | Up to $1.45B (5-year OTA) | 2025 | |
| U.S. Space Force | OpenSpace ground systems and SATCOM modernization | Multi-year IDIQ (undisclosed total) | 2024 | |
| U.S. Space Force | Space domain awareness and electronic warfare systems | $447M (Q4 2025 award; described as 1/3 of FY2025 revenue) | 2025 |
Near-term Catalysts
- 2026 throughout
MACH-TB 2.0 task-order ramp through 2026
$1.45B program could deliver $200M+/year revenue at full ramp; each task-order win demonstrates execution
- 2026-2027
OpenSpace commercial constellation wins (LEO mega-constellations)
Each new commercial customer extends platform-lock-in beyond DoD; supports 20%+ space segment growth
- 2026-Q4
FY2026 revenue execution against $1.595B-$1.675B guidance
Implies +18-24% growth; achievement validates organic growth thesis and supports continued multiple expansion
Top Risks
- DoD budget concentration: ~75% of revenue is from U.S. government customers; appropriations cuts or continuing resolutions can defer task orders.
- Execution risk on hypersonic ramp: MACH-TB 2.0 requires Kratos to deliver at industrial scale on novel propulsion — any test-vehicle anomaly could trigger contract restructuring.
- Commercial OpenSpace adoption pace: software-defined ground systems compete with incumbent vendors; conversion of pilots into multi-year subscriptions is the gating revenue lever.
- Margin pressure: Kratos historically operates at low-double-digit operating margins; scaling hypersonic and OpenSpace requires capex/R&D that may compress margins near-term.
Recent Milestones
- 2025-01-06
Kratos awarded $1.45B MACH-TB 2.0 hypersonic testbed contract — largest single award in company history
- 2025-12-15
Kratos awarded $447M Space Force / DoD space-domain-awareness contract (~33% of FY2025 revenue)
- 2025-12-23
Letter of intent issued to L3Harris for 60 Zeus rocket motors (40 Zeus 1 + 20 Zeus 2) at full-rate production
- 2026-02-25
FY2025 results: $1.347B revenue (+18.5%), $119.9M adjusted EBITDA; FY2026 guidance $1.595-1.675B revenue, $157-167M EBITDA
What investors should know
Q1What does Kratos Defense do?⌄
Q2How does Kratos generate revenue?⌄
Q3Who are Kratos's primary customers?⌄
Q4What is Kratos's competitive moat?⌄
Q5What are the top risks for Kratos investors?⌄
Q6What near-term catalysts could move Kratos stock?⌄
Q7How does Kratos compare to L3Harris Technologies?⌄
Peers
Compare side-by-side →Sources & References
Investor Relations
- Kratos Investor Relations · 2026-05-08
Press Release
- Kratos — Q4/FY2025 Earnings Release · 2026-02-25
- Kratos — MACH-TB 2.0 $1.45B Contract Award · 2025-01-06
- Kratos — Zeus FRP Letter of Intent with L3Harris · 2025-12-23
Trade Press
- Breaking Defense — Kratos $1.5B Hypersonic Testbed Award · 2025-01-07(archived)