Powering Space Missions
The Antaris Space Platform simplifies and automates the design, simulation, and operation of satellite missions—cutting time-to-orbit by 2X and reducing lifetime cost by 10X.
At Antaris, we’ve already done it.
Getting to orbit has always been difficult and expensive—and while everyone talks about accelerating timelines and cutting costs, turning that goal into reality remains a major challenge.
Antaris dramatically simplifies getting to orbit by virtualizing every phase of the mission lifecycle—from design and simulation to delivery and ops. Our cloud-based mission modeling platform supports any payload, any bus, and any mission—even your ground segment. We enable government and commercial operators to build, launch, and operate constellations faster, more affordably, and with less risk, while optimizing performance across complex, multi-vendor architectures.
Four Products. One Platform
Antaris Design Studio
Command Center is an entirely new way of managing the complex tasks of provisioning, activation, and orchestration at scale.
The most flexible solution for space vehicle software, available as a complete software stack - or it can integrate your own software!
“Fly” your mission and satellites using the hardware, software, and drivers of your desired configuration.
The modern way to design missions and satellites.
Solutions for Space. Solutions for You.
Design & Customize
Any Satellite
Fly Your Actual Mission with TrueTwin™️
Using your actual satellite’s hardware and software
Complete Space
Vehicle Software
Or bring your own flight software!
Fly Any Payload on Any Bus
Created to work with a range of payloads, sensors, and hardware, the Antaris Cloud Platform enables the following types of missions.
Earth Observation
ISAM
ISR
Communications
SSA
Climate Monitoring
Reach orbit with Antaris.
We build open, scalable software for space.

