Amazon deal now drives the story
- The stock is now mostly a merger story after Globalstar signed an Amazon merger agreement on April 13, 2026.
- Apple is the key customer, making up 66% of Q1 2026 revenue under the updated services agreements.
- The merger price can fall by up to $110 million if Globalstar misses certain Apple-related operating milestones before close.
- Q1 2026 revenue grew to $70.1 million, helped by higher service revenue, but the company still posted a net loss.
- New satellites and the RM200M two-way IoT module add real growth options, but both still carry launch and customer adoption risk.
A satellite stock tied to Amazon
Globalstar is no longer mainly judged as a standalone satellite operator. The main question is whether Amazon can close the pending acquisition, and whether Globalstar can avoid a merger price cut. The deal is expected to close in 2027, but it still needs required approvals.
The bull case is simple. Amazon closes the deal, regulators do not block it, and Globalstar hits the Apple operating milestones that protect the full merger value. The first set of replacement satellites was delivered in April 2026, which also helps the case that the network can keep serving customers for years.
The bear case is also clear. If the deal is blocked or delayed, investors may have to value Globalstar on its own cash flows, debt, and customer concentration. If Apple-related milestones are missed, the merger consideration can be cut by up to $110 million.
Selling scarce coverage and spectrum
Globalstar makes money by selling access to its low Earth orbit satellite network. Low Earth orbit means the satellites fly closer to Earth than traditional communications satellites, which can help with signal delay. The company also sells devices, licenses Band 53 and n53 spectrum, and is trying to sell XCOM RAN private wireless systems.
The largest money stream is wholesale service. Apple uses Globalstar capacity for satellite services, and its agreements with Globalstar also support a new, dedicated satellite network. In Q1 2026, Apple accounted for 66% of total revenue, so this relationship is both the anchor and the biggest risk.
The model can have strong operating leverage. Once the network is built, added service revenue can flow through at high margins. But satellites are expensive, launches can fail, and Globalstar reported $474.6 million of total debt at March 31, 2026, so mistakes can be costly.
Where the services fit
Consumer wholesale
This is the Apple-backed wholesale satellite service line. It funds much of the story, but it also creates heavy customer concentration.
Consumer retail
Globalstar sells SPOT and Duplex products for safety, messaging, and voice in places without cell service. This base is useful, but parts of it have faced subscriber churn.
Commercial IoT
These devices track and monitor assets through satellite links. The RM200M two-way module is now commercial and in mass production, but customers still need to finish their own systems before revenue ramps.
Government services
Globalstar works with Parsons on government and defense communications. Early revenue has begun, mainly tied to network buildout rather than mature service revenue.
XCOM RAN
XCOM RAN is private wireless technology for dense or mission-critical sites. A proof of concept with Boingo and partner work show interest, but sales are still early.
n53 spectrum licensing
Globalstar can license its Band 53 and n53 spectrum for terrestrial wireless use. The value depends on partner demand and device support.
Revenue is mostly service
Globalstar reports one business segment, Mobile Satellite Services. The mix shown here uses Q1 2026 reported revenue lines: service revenue and subscriber equipment sales, with Apple making up 66% of total revenue.
What could break the deal
Amazon merger does not close
High impact · Medium oddsThe merger needs required regulatory approvals and is not expected to close until 2027. If the deal fails, the stock could fall back to a standalone view of Globalstar. That view includes high capital needs, debt, and reliance on one major customer.
Apple milestone price cut
High impact · Medium oddsThe merger consideration can be reduced by up to $110 million if Globalstar misses certain operating milestones tied to Apple agreements. The exact milestones have not been fully spelled out in the public material reviewed here. That makes this a hard risk for outside investors to measure.
Satellite failure or launch trouble
High impact · Medium oddsGlobalstar depends on satellites that are hard and expensive to replace. The 2025 Form 10-K disclosed that a second-generation satellite became inoperable after a power control anomaly in Q1 2025. Replacement satellites are important for service continuity and customer promises.
One customer has too much power
High impact · Medium oddsApple accounted for 66% of Q1 2026 revenue. This gives Globalstar strong contracted visibility, but it also means a change in Apple demand, payment terms, or technical plans could hit results hard. No other customer was above 10% of revenue in that quarter.
New products take longer to matter
Medium impact · Medium oddsCommercial IoT, XCOM RAN, government work, and n53 licensing are meant to diversify the company. But management said two-way IoT customers are still building and validating their own end systems, so meaningful revenue has not yet arrived. If these lines stay small, the Apple and merger risks matter even more.
In one breath
Is Globalstar being bought by Amazon?
Globalstar signed a merger agreement with Amazon on April 13, 2026. The company said the deal is expected to close in 2027, subject to closing conditions and required approvals.
Why does Apple matter so much to Globalstar?
Apple is Globalstar's largest wholesale customer and accounted for 66% of Q1 2026 revenue. The Apple agreements also tie into the new satellite network and a possible $110 million merger consideration adjustment.
What does Globalstar actually sell?
It sells satellite connectivity services, satellite devices, IoT tracking and monitoring, government communications support, private wireless technology, and spectrum licensing. Most reported revenue in Q1 2026 came from service revenue, not equipment sales.
What is the biggest open question for GSAT investors?
The biggest question is whether the Amazon deal closes at the expected value. The next question is whether Globalstar meets the Apple-related operating milestones needed to avoid a price cut.