As more of the world becomes digitally connected, reliable internet access is no longer a luxury, it’s essential infrastructure and strategy for businesses. But while urban areas benefit from high-speed fibre and 5G networks, many rural and remote regions remain barren from connectivity. That’s where Starlink is changing the game.
In this guide, we’ll explore what Starlink is, how it works, how many satellites are in orbit, and why its growth is shaping connectivity across the globe. And, importantly, we’ll look at what this means for businesses, and how companies like us, Smart CT, are helping to bring this technology to life.
What is Starlink?
Starlink is a satellite internet system designed to provide high-speed broadband across the globe, including underserved and remote locations. Unlike traditional geostationary satellite internet, Starlink satellites orbit much closer to Earth allowing for significantly reduced latency and increased speeds.
For businesses, this means there is an alternative internet option where fibre or 5G infrastructure may be unavailable or unreliable.
How many Starlink satellites are there?
As of mid 2025, Starlink has launched over 7,500 satellites, making it the largest satellite constellation in operation. SpaceX has permission to launch tens of thousands more over the coming years to improve coverage, reduce network delays, and enhance connection speed.
This constant growth supports Starlink’s mission to offer high-performance internet across every continent. It also means future updates and expansions can be rolled out with minimal disruption to users, especially when supported by on-the-ground maintenance providers like Smart CT, who keep systems performing optimally.
How big is a Starlink satellite?
A typical Starlink satellite is roughly the size of a small table, with solar panels extending outward once in orbit. Despite their compact size, each satellite is equipped with powerful antennas and communication systems that connect with user terminals and other satellites via laser links.
This modular, low-profile design allows for mass production and rapid deployment, a key factor in how Starlink has scaled so quickly.
What are those lines of Satellites in the sky?
If you’ve ever looked up at night and seen a chain of moving lights gliding across the sky, chances are you were witnessing a Starlink satellite train. These visible formations occur shortly after launch, before the satellites disperse into their final orbits.
While these lines of satellites have sparked public curiosity, they also serve as a visible reminder of how rapidly satellite internet infrastructure is expanding overhead. This visibility is more than just a spectacle, it’s proof that reliable, scalable internet connection is becoming available in places that were previously off the grid.
Why Starlink matters for businesses
Industries such as logistics, agriculture, emergency response, and live events increasingly need reliable internet access in areas where traditional connectivity options are limited or unavailable. In many rural, remote, or mobile settings, fibre infrastructure hasn’t reached the area, and mobile networks may be inconsistent or overloaded.
The following examples outline how these industries are using satellite internet and how Smart CT can help make it happen:
Construction & infrastructure project
Large-scale projects often break ground long before traditional telecoms can lay fibre. Starlink provides an immediate solution, enabling site offices to connect to cloud-based tools, communicate with HQ, and even operate IoT-enabled machinery.
Agriculture & agri-tech
Modern farming relies on data, whether it’s GPS-based equipment, environmental sensors, livestock tracking, or automated irrigation systems. But many farms are outside the range of traditional connectivity.
Mobile & field-based teams
From field engineers and utility crews to scientific researchers and media production units, some teams are always on the move. These teams can’t rely on tethered broadband and often operate in environments where 4G or 5G coverage is patchy at best.
Emergency services & disaster recovery
When disaster strikes, restoring communication is a top priority. Starlink’s satellite coverage makes it ideal for emergency response teams that need connectivity in areas where infrastructure has been damaged or destroyed.
Events & temporary installations
From music festivals and sporting events to temporary retail pop-ups and film production sets, many industries need high-speed internet in temporary or unconventional locations.
Whether you’re looking to use Starlink as your primary internet solution, as a failover system, or as part of a hybrid network, Smart CT helps you get the most out of your investment. We don’t just install hardware, we ensure that it fits your operational model, integrates with your systems, and supports your goals now and into the future.
Looking ahead
Starlink is not just a new internet service, it’s the backbone of a future where geography no longer limits access to high-speed broadband. Whether you’re setting up in a remote location, planning for connectivity redundancy, or simply exploring alternatives to traditional broadband, now is the time to consider how satellite internet could support your business goals.
Need help getting set up?
At Smart CT, we’re experts in Starlink installation, configuration, and support. From rural offices to mobile command centres, we ensure your satellite connectivity is deployed quickly, securely, and in a way that integrates smoothly with your business operations. Contact us today to explore how Smart CT can help you with the full potential of Starlink.