SAN FRANCISCO — Satellite manufacturer and operator Astranis announced today that it has upgraded an existing launch agreement to secure a fully dedicated SpaceX Falcon 9 mission scheduled for 2028. The mission will transport an entire production run of the company’s "Block 4" MicroGEO satellites in a single, streamlined launch.
The upcoming flight will carry six advanced MicroGEO satellites, deploying them directly into geostationary orbit (GEO) using an Impulse Helios upper stage. This strategic upgrade significantly expands Astranis’ operational capacity, enabling the company to better serve a rapidly growing roster of commercial and government customers across the globe. Once deployed, this single mission will elevate the total number of spacecraft in the Astranis fleet to 16, building upon the 10 satellites successfully constructed and fielded across the first three production blocks.
While specific enterprise and government clients for the Block 4 deployment have already signed agreements with the company, Astranis indicated that customer identities and specific mission profiles will be publicly announced at a later date. This new announcement represents a formal amendment to an initial launch services contract that Astranis originally signed with SpaceX in late 2024. By transforming the agreement into a dedicated mission, Astranis secures exclusive control over the Falcon 9’s payload capacity, underscoring the company’s transition toward higher-volume manufacturing and rapid, responsive space deployment.
Securing dedicated launch slots for multi-satellite production blocks stands as a foundational pillar of the Astranis business model. This responsive infrastructure approach is specifically engineered to provide the massive payload capacity required to keep pace with accelerating global demand for dedicated, highly secure space architecture.
In recent years, governments, defense agencies, and major commercial enterprises worldwide have increasingly pivoted away from shared, multi-tenant communication networks. Instead, these sophisticated buyers are actively seeking dedicated space infrastructure that they can fully control and customize. These entities require sovereign command over their communication nodes, resilient data pathways, and advanced capabilities such as space domain awareness. Geostationary Earth Orbit, sitting approximately 35,786 kilometers above the Earth’s equator, provides a uniquely stable vantage point that is ideally suited to meet these stringent operational requirements.
"We’ve only just begun to ramp up production to meet the demand we are seeing for commercial and national security missions," said John Gedmark, CEO and co-founder of Astranis, highlighting the market drivers behind the recent contract expansion. "This launch means we can accelerate the critical infrastructure we’re building for customers in GEO and other higher orbits."
The upgraded SpaceX contract marks another major milestone in the ongoing expansion of Astranis’ high-orbit infrastructure strategy. It closely follows the recent introduction of Perceptor, a new technological offering designed to extend the company’s operational reach far beyond traditional commercial communications. Perceptor brings specialized capabilities in space domain awareness and advanced orbital maneuverability, catering directly to the evolving needs of both commercial operators and national security stakeholders.
Since its founding, Astranis has continuously challenged conventional aerospace paradigms by proving that high-performance geostationary satellites do not need to be massive, multi-ton spacecraft requiring decades of planning and billions of dollars. Instead, the company pioneered a class of much smaller, highly agile GEO satellites built rapidly and at scale. Building upon this foundational success, Astranis is now actively developing a broader suite of high-orbit platforms designed to seamlessly connect, safeguard, and sustain critical infrastructure operating thousands of miles above the Earth.
Headquartered in Northern California, Astranis designs, builds, and operates its advanced spacecraft entirely in-house. The company commands a massive 153,000-square-foot manufacturing and engineering headquarters where a team of approximately 500 engineers, technicians, and aerospace entrepreneurs manage the complete lifecycle of the satellites—from initial digital blueprint to final orbital operations.
To date, Astranis has successfully raised over $1.2 billion in funding from some of the most prominent institutional investors in the global technology and financial sectors. Its financial backers include industry heavyweights such as Andreessen Horowitz, BlackRock, Fidelity, Franklin Templeton, and Snowpoint. With multiple satellites already active on-orbit and providing continuous, secure connectivity to clients worldwide, the company currently maintains a robust commercial backlog valued at over $1 billion.
As demand for resilient, low-latency, and highly secure space-based networks continues to surge among sovereign governments, elite enterprises, and military organizations, Astranis has positioned itself as a preferred satellite communications partner. The company’s unique approach addresses the exacting demands of buyers who require uncompromising standards regarding network uptime, end-to-end data security, deep network visibility, and extensive spacecraft customization. With the 2028 dedicated Falcon 9 mission now locked in for its Block 4 constellation, Astranis is well-positioned to cement its status as a primary builder of next-generation sovereign infrastructure in geostationary orbit.
