EWST Limited
Ultra I&C delivers advanced crypto solutions, mission software, and tactical communications, specialising in AI-enabled systems that secure and analyse multi-domain data to power rapid decision-making for global defence forces.
Services & Expertise
Mission Solutions
Command and control platforms that fuse multi-domain data to deliver real-time operational pictures.
Tactical Communications
Resilient, interoperable communication platforms designed for fast-moving and challenging environments.
Crypto Solutions
Advanced cryptographic systems protecting critical data across tactical networks, cloud systems, and edge devices.
Electronic Warfare Simulation
Specialist training and simulation systems to prepare forces for electromagnetic operations.
AI-Enabled Decision Support
Artificial intelligence solutions designed to secure, move, and analyse data for rapid decision-making.
Cyber Security and Encryption
High-grade encryption algorithms providing real-time threat visibility and adaptive security.
About Us
Securing global defence operations requires rapid decision-making powered by resilient, intelligent technologies. Here at EWST Limited, we deliver advanced cryptographic solutions, mission software, and tactical communications designed to give operators at the edge the clarity to act.
EWST Limited Tactical Advantage
Modern electromagnetic environments demand highly sophisticated training and simulation systems to prepare forces for complex multi-domain operations. By integrating artificial intelligence into our platforms, we ensure that critical data is secured, analysed, and prioritised in real time.
- Mission Solutions: Command and control platforms that fuse multi-domain data to deliver a unified, real-time operational picture.
- Tactical Communications: Resilient, interoperable communication systems engineered to maintain connectivity in fast-moving, hostile environments.
- Crypto Solutions: High-grade cryptographic systems protecting sensitive data across tactical networks, cloud infrastructure, and edge devices.
- Electronic Warfare Simulation: Specialist training and simulation technologies designed to prepare defence forces for electromagnetic operations.
- AI-Enabled Decision Support: Advanced artificial intelligence tools that secure, move, and analyse data to accelerate operational decision speed.
- Cyber Security and Encryption: Adaptive encryption algorithms providing real-time threat visibility and robust protection against evolving digital threats.
Securing Critical Defence Data
Protecting tactical networks from sophisticated cyber threats requires adaptive security measures that operate without slowing down the mission. Through our high-grade encryption algorithms, we provide organisations with the real-time threat visibility needed to maintain absolute operational integrity.
Accelerating Multi-Domain Decision Speed
Commanders operating in high-pressure environments rely on clear, prioritised inputs to stay ahead of adversaries on land, at sea, and in the air. Partnering with us equips your teams with the resilient, battle-tested technology needed to win the information war.

