Globalstar (NASDAQ: GSAT) on August 16 announced the successful launch and deployment of eight new satellites, marking a significant milestone in the expansion of its low Earth orbit constellation. The launch carries commercial and financial consequences well beyond routine constellation maintenance: completing HIBLEO-4 satellite milestones is an explicit closing condition on Amazon’s planned acquisition of the company.
Launch and early orbit operations
The SpaceX Falcon 9 rocket lifted off at 9:12 p.m. Eastern time on August 15 from Launch Complex 40 at Cape Canaveral Space Force Station. All eight spacecraft were deployed successfully, separating over a six-minute span beginning 56.5 minutes after liftoff.
Globalstar’s Satellite Operations Command Center team has established communications with each satellite, and initial health assessments indicate the satellites are performing as expected, with engineers actively monitoring their status as they progress through early orbit operations. The batch is designed to help replenish Globalstar’s existing low Earth orbit constellation, supporting continued network resilience and service reliability across the company’s satellite communications offerings.
HIBLEO-4 program and Apple implications
The HIBLEO-4 constellation will continue to support SPOT tracking services and a direct-to-handset emergency SOS service for smartphones, both of which allow emergency communication outside the reach of traditional cellular service.
In connection with the acquisition, Amazon announced it will partner with Apple to continue to support iPhone and Apple Watch models currently using Globalstar’s existing and planned upcoming satellite constellations, collaborating on satellite features including Emergency SOS, Messages, Find My and Roadside Assistance.
Amazon acquisition milestone
On April 14, 2026, Amazon announced a definitive agreement to acquire Globalstar in a transaction valued at approximately $11.57 billion. The deal is expected to close in 2027. The transaction is subject to regulatory approvals and the achievement by Globalstar of certain HIBLEO-4 replacement satellite milestones, meaning the August 15 launch directly advances fulfillment of those contractual conditions.
The regulatory process is progressing, with the waiting period under the HSR Act having expired in July 2026. In connection with the pending transaction with Amazon, Globalstar stated it would not be holding any further earnings calls or providing updates to its forward-looking guidance.
Globalstar satellites, radio frequency spectrum, and operational expertise will enable Amazon Leo to add Direct-to-Device services to future generations of its low Earth orbit satellite network.
What comes next
Globalstar must still complete the remaining legs of its HIBLEO-4 deployment schedule before the Amazon deal can close, and additional SpaceX Falcon 9 missions are planned for later in the year. The company’s second quarter 2026 revenue reached $64.8 million, with record-high Commercial IoT subscriber activations in the period.
The successful deployment also matters for the competitive calculus shaping up in space-based direct-to-cell services, where multiple players are racing to build out coverage before any single network locks in enough spectrum and subscribers to foreclose rivals.
For Globalstar and its future owner Amazon, getting eight more satellites healthy in orbit is a prerequisite for everything that follows. The surge in capital chasing LEO connectivity mirrors broader trends in the technology sector, where AI and infrastructure companies have claimed an outsized share of startup investment in 2026, and satellite infrastructure is increasingly viewed as foundational to that broader connected economy.
