ARES Shield lands first commercial deal with Lonestar Space

Polish startup ARES Shield signed an agreement worth up to $6 million with Lonestar Data Holdings to protect orbital servers for the U.S. space-data company. The deal marks ARES Shield’s first commercial contract and its first non-kinetic satellite-defense deployment with a customer outside Europe.

Why it matters: - The deal gives ARES Shield its first commercial customer and a concrete foothold in the growing market for satellite security. - Lonestar Space depends on protected orbital infrastructure for data storage and AI services, so satellite defense is now part of the company’s core resilience strategy. - The agreement is the first deployment of European non-kinetic satellite-defense technology with a customer outside Europe.

What happened: - ARES Shield signed an agreement worth up to $6 million with Lonestar Data Holdings, which does business as Lonestar Space. - The system will protect Lonestar’s orbital servers, starting with three satellites in the first phase and eventually expanding to multiple satellites across the constellation. - ARES Shield also opened a Los Angeles office and registered a U.S. entity to support work with American partners, institutions and investors in the space-defense sector.

The details: - ARES Shield reached Technology Readiness Level 4 and closed another funding round just days before the announcement. - Lonestar Space is building what it calls the world’s first orbital data storage network and infrastructure layer for AI. - Lonestar serves governments, financial institutions and critical infrastructure operators. - Lonestar has tested its data centers across four space missions, including two missions to the Moon and operations in cislunar orbit. - Lonestar plans to launch StarVault, its first fully commercial platform, in 2027. - The ARES Shield system uses AI-driven analytics, multi-domain sensor data and HPM, or high-power microwave, technology. - The platform is designed to detect, classify and neutralize threats to satellites, including anti-satellite weapons and RPO-class proximity systems. - The system uses directed microwave energy to affect a threat’s electronics without kinetic impact and without creating space debris. - ARES Shield says the platform is designed for NATO member states, satellite operators and European armed forces. - The company’s website is More information. - Lonestar Space says its StarVault platform provides secure, sovereign and resilient data storage and AI infrastructure for governments, enterprises and regulated industries. - Lonestar also says its terrestrial gateway network helps protect mission-critical data from cyber threats, natural disasters and geopolitical risk.

Between the lines: - The contract signals that satellite defense is moving from concept to procurement as orbital infrastructure becomes commercially valuable. - ARES Shield’s U.S. expansion suggests the company is targeting American customers and investors as demand for space-security tools grows. - Lonestar’s focus on sovereignty and resilience shows that space-based data storage is being sold not just as backup capacity, but as a security and continuity product.

What’s next: - ARES Shield and Lonestar Space plan to work in both the U.S. and Europe at the start of the relationship. - The first phase centers on protecting three satellites, with broader constellation coverage expected later. - Lonestar’s next major milestone is the planned 2027 launch of StarVault. - ARES Shield’s U.S. office may help the company pursue additional partnerships in the space-defense market.

The bottom line: - ARES Shield turned a technical milestone into a commercial win, and Lonestar Space added a non-kinetic defense layer for the satellites backing its orbital data business.