Palantir Technologies (PLTR) commands enormous attention in defense tech circles, but investor concerns center on valuation rather than the underlying business itself.
The company’s growth remains heavily concentrated in the U.S. market, and its software contracts offer less revenue visibility than long-term agreements held by traditional defense contractors.
That lack of visibility is a meaningful risk for investors seeking steady, predictable returns from the ongoing defense spending boom.
RTX (RTX) and Northrop Grumman (NOC) offer exposure to the same surge in global defense budgets, but through a fundamentally different and arguably more durable model.
Rather than software platforms and AI services, these two companies deliver mission-critical hardware backed by decades of contracted demand and government dependency.
RTX reported second-quarter 2026 sales of $8.3 billion, a strong 18% increase year over year, driven by air and space defense systems, naval programs, and land and air defense systems.
These are not discretionary software subscriptions that can be cancelled in a budget cycle — they are essential military systems requiring continuous maintenance, replenishment, and upgrades.
That operational necessity creates a more durable business model with significant follow-on revenue opportunities that extend well beyond any single contract award.
RTX already holds a massive $289 billion backlog, including $119 billion specifically tied to its defense business, giving the company exceptional visibility into future revenues.
Compared to Palantir’s relatively newer AI platform, RTX’s mission-critical products represent a steady and deeply embedded source of demand across allied governments worldwide.
Northrop Grumman adds another compelling layer to this defense hardware thesis, anchored by its B-21 bomber and Sentinel missile programs, which together support a $104.7 billion backlog with decades of anticipated follow-on work.
Programs of that scale and strategic importance are rarely cancelled, and they generate sustained revenue streams that software-focused rivals simply cannot replicate through annual licensing models.
Palantir remains a legitimate bet on the software and AI side of modern defense, but investors are paying a premium price for a business with narrower contract visibility and geographic concentration.
For those seeking a more proven route into defense spending growth, RTX and Northrop Grumman present a case grounded in long-term programs, entrenched government relationships, and hardware systems that no military can easily replace.
