Infinity Space is a UK aerospace and space technology company founded in 2022, developing secure quantum satellite systems, AI-enabled ISR and trusted-node communications for sovereign and defence networks. Infinity Space operates a dual-dish satellite ground station in Maesteg, Bridgend, Wales, alongside its headquarters at Harwell Science and Innovation Campus, Oxfordshire, and works with partners including the UK Space Agency, ESA, UKRI and the Satellite Applications Catapult.
Quantum Defence Systems
Flight-ready quantum, AI-enabled ISR and trusted-node communications delivering acquisition-ready sovereign capability for defence networks and space missions.
- Mission clock
- --:--:--UTC
- Operating band
- 160–600km LEO
- Peak downlink
- 4.6Gb/s
- Flight platforms
- 05systems
We advance strategic space missions built on modular CubeSat platforms to deliver defence, intelligence, and secure communications from orbit. Designed for rapid deployment, our assets extend operational reach, sharpen situational awareness, and secure a decisive advantage in contested space domains.
Five systems. One mission.
A modular fleet of CubeSat-class platforms and next-generation spacecraft engineered for secure, sovereign capability in contested space.
ATLAS Swarm
Tactical CubeSat swarm holding persistent coverage over borders and maritime corridors.
Explore 02 · Quantum commsDragonSat
PocketQube carrying a quantum optics payload for interception-proof links.
Explore 03 · Autonomous ISRSerenSat AI
2U CubeSat that prioritises targets on board and downlinks only what matters.
Explore 04 · Quantum commsPhoenix
Defence-grade quantum communications module for tamper-proof national links.
Explore 05 · Saucer platformHALO
Disc-geometry ISR platform built around advanced metamaterial integration.
Explore
Secure quantum communications, flight-validated
DragonSat is a next-generation PocketQube advancing secure, defence-grade quantum communications. Carrying a state-of-the-art quantum optics payload, it investigates entanglement and coherence in microgravity, supporting ultra-secure, interception-proof links for military and intelligence operations.

Intelligence, decided in orbit
SerenSat-AI is a 2U CubeSat engineered for autonomous, defence-grade intelligence.
Equipped with a triple-camera imaging suite and an AI edge processor, it conducts real-time surveillance, prioritises high-value targets autonomously, and transmits only mission-critical data — reducing latency and enabling rapid decisions in time-sensitive environments.
- Class
- 2U CubeSat
- Payload
- Triple-camera suite / AI edge processor
- Role
- Autonomous target prioritisation

Tamper-proof links from orbit
Phoenix QuantumSat delivers defence-grade quantum communications from space.
Equipped with the Defence-Grade Quantum Communications Module (DG-QCM), it establishes ultra-secure, tamper-proof links for national security operations — strengthening sovereign communications and ensuring resilience against interception or disruption.
- Payload
- DG-QCM
- Link
- QKD-secured, tamper-evident
- Users
- National security operations

Persistent eyes over contested domains
ATLAS is a tactical CubeSat swarm engineered for advanced reconnaissance and electronic surveillance.
Operating as a low-footprint orbital mosaic, it delivers persistent coverage over borders, maritime corridors and conflict zones — providing mission-critical data to NATO forces with agility, fault tolerance and encrypted reliability.
- Architecture
- Distributed CubeSat swarm
- Coverage
- Borders / maritime / conflict zones
- Resilience
- Fault-tolerant, encrypted

A new shape for sovereign defence
HALO is a next-generation saucer-class ISR platform, engineered by OrbitalX in joint mission with Infinity Space.
Its disc geometry is designed to improve manoeuvrability, structural efficiency and the integration of advanced metamaterial technologies — combining mission-ready engineering with research trusted by government and defence partners.
- Geometry
- Disc / saucer class
- Materials
- Advanced metamaterials
- Programme
- OrbitalX joint mission

Next-generation defence technology
We create cutting-edge space technologies combining alternative PNT, quantum sensing, AI satellite analytics, QKD-secured communications and sovereign in-orbit computing.

The link between orbit and operators
A dual-dish downlink facility developed and operated by our team, acting as the command-and-control interface between orbiting satellites and mission operators. Integrated into the UK's defence and space infrastructure, it delivers secure, resilient communications, rapid data acquisition and precision mission control.
Proudly working with

Bring a sovereign capability into orbit
Talk to our engineering team about payload integration, mission design or ground segment access.
Enquiries from defence, government and research partners are handled directly by our engineering team.