Blogs & Articles · Defense
Beyond Starlink
Rethinking Satellite Communications for Contested Environments
Every teenager knows the feeling. You send a message to a friend, post a video, make a call, and somewhere in the back of your mind is the knowledge that your mother could see it. She owns the phone plan. She owns the router. She could, if she wanted to, watch every conversation pass through her house. Most of the time she doesn't. But the point isn't whether she's watching. The point is that she can, and you have no way of knowing when, or why, that might change.
That's what it feels like to run mission-critical communications over Starlink.
If you're a defense procurement officer or a program manager evaluating satellite communications for a contested environment, you've probably already had the Starlink conversation, maybe multiple times. And why wouldn't you? The brand is everywhere: in the news, in the field, in every RFP discussion about resilient connectivity. It's the default reference point.
But default isn't the same as optimal. And when we're talking about communications in environments where the difference between a secure link and a compromised one can be measured in lives, "default" deserves a harder look.
The Gateway Question Nobody's Asking
Here's the thing about Starlink that tends to get glossed over in the glossy brochures: it's a closed network. Every packet that leaves a Starlink terminal, and every position update, every video feed, every command-and-control message, routes through Starlink's data centers before it reaches its destination. That's not a design flaw; it's the business model. Starlink owns the satellites, owns the gateways, owns the routing tables, and owns the data plane.
In a permissive environment, that's fine. In a contested one, it's a dependency you can't afford.
Consider what happens when a third party controls the gateway through which your tactical traffic flows. They can see metadata. They can shape traffic. They can, in theory, terminate service at a moment's notice, and we've already seen this play out operationally. They can geofence terminals, detect anomalous usage patterns, and track activation and movement. Whether they would isn't really the point. The point is that they can, just like your mother watching your calls.
Now ask yourself: in a peer conflict, do you want your adversary's intelligence apparatus potentially able to characterize your communications patterns because the network operator's data center sits in a jurisdiction you don't control? Do you want your entire battlefield network's availability contingent on a single commercial entity's policy decisions?
At some point, every teenager moves out. They get their own line, their own account, answerable to no one else's router. Defense communications deserve the same maturity.
The Architecture That Changes the Equation
This is where the conversation needs to shift from brand recognition to architectural reality.
HiSKY takes a fundamentally different approach. We don't own satellites. We don't want to. What we do create, completely and from the ground up, is the entire terrestrial side of the network: the terminals, the hub, the packet processor, and the network management system. That's the full stack: Smartellite terminals on the platforms, the HiSKY Hub as the core satellite gateway, and the NMS for monitoring and control.
Why does that matter? Because it gives you something no reseller of third-party LEO capacity can offer: genuine sovereign control over your communications infrastructure.
When you deploy a HiSKY network, you're not renting access to someone else's architecture. You're deploying your own private network on top of our infrastructure. We don't touch your data. We don't route it through our data centers. We don't see your traffic patterns. You control the gateways. You control the encryption. You control who has visibility into what's moving across your network.
And because our system is satellite-agnostic, designed to work with GEO or LEO constellations, with seamless handover between orbits, you're not locked into a single satellite operator's roadmap, pricing, or geopolitical posture. You can choose the capacity that makes sense for your mission, your geography, and your security requirements. Not the other way around.
The Credibility Question
Of course, architecture alone doesn't close the trust gap. If you're a defense buyer outside Israel and you've never heard of HiSKY, the natural question is: why should I care?
Fair question. Here's the answer.
We've delivered over 7,500 terminals. We're actively deployed with Elbit Systems, IAI, and Rafael, three of the most demanding defense primes in the world. These aren't pilot programs or technology demonstrations. These are fielded systems supporting real operational requirements in one of the most contested security environments on the planet.
That's not a marketing claim. That's a track record.
Our systems are validated by elite military units. They're designed for low probability of detection and low probability of interception, because in the environments where our equipment operates, being seen is not an option. Every project we take on is tailored to its operational needs: not a product off the shelf, but a solution designed around the mission, the platform, and the people it serves.
This is the kind of credibility that comes from being inside the tent, not looking in from the outside. It's the kind of credibility that can't be bought with a marketing budget.
The Road Ahead
Our terminals are already designed to meet the requirements of both GEO and LEO satellites. The Ella1 nanosatellite mission, a 4U CubeSat equipped with Ka and Ku band payloads, Has demonstrated our network's ability to seamlessly switch between orbits.
The result is a system that's future-proofed by design: one that can adapt to whatever satellite infrastructure is available, without requiring a forklift upgrade of the terminal estate.
The Real Question
So here's the real question, and it's not about HiSKY versus Starlink. It's about what you're optimizing for.
If you're optimizing for convenience, for a brand name that everyone recognizes and a service that's easy to procure, then Starlink is a perfectly reasonable choice. In a permissive environment, it works.
But if you're optimizing for sovereign control, for the ability to operate in contested environments without your communications infrastructure becoming a dependency or a vulnerability, then the conversation needs to be different.
Because in a contested environment, the question isn't just "does it work?" The question is "who controls it?" "Who can see it?" "Who can turn it off?"
Every teenager eventually stops asking permission to make a call. Defense communications should never have needed to ask in the first place.
And those questions have answers that are architectural, not marketing.
HiSKY's answer is simple: you control it. We just build it.