Indra stock expands naval defense portfolio with Prisma-S radar

Indra is broadening its naval-defense portfolio with the Prisma-S radar, a product the Spanish technology group presented in connection with Euronaval. In a company release dated October 30, Indra Group said the system is designed for the next generation of European and allied naval vessels.

Radar targets several naval missions

Prisma-S is a fully digital 4D AESA multifunction radar. Indra says it can support air warfare, anti-submarine warfare and long-range target designation at the same time. The sensor combines range, azimuth and altitude data with target velocity, allowing operators to track trajectories and designate targets more precisely.

The company also says the radar is designed for congested electromagnetic environments and can withstand potential countermeasures. That specification positions Prisma-S for demanding naval operations, although the release does not disclose an order, contract value, delivery schedule or expected revenue contribution.

Portfolio reaches below the surface

Indra is presenting the radar alongside its NIMBUS naval combat cloud, submarine systems and other equipment. The company says NIMBUS has demonstrated real-time connectivity and information sharing between ships, uncrewed surface vessels and its TARSIS uncrewed aerial vehicle during NATO naval exercises.

The broader portfolio includes submarine navigation, satellite communications, electronic warfare and identification-friend-or-foe systems. Indra is also outlining seabed-surveillance capabilities intended to help protect gas pipelines, power and communications cables, and port infrastructure. For investors, the announcement expands the strategic defense narrative, while commercial execution remains dependent on funded programs, awards and deliveries.

Share price and investor watchpoints

Indra stock traded at 59.55 euros on Lang & Schwarz at 12:10 CET on Tuesday, November 10, 2026. The product announcement offers no direct indication of near-term sales, making future contract awards, backlog conversion and program timing the key commercial indicators for the investment case.

European defense demand remains an important market backdrop for Indra and its peers. Current Euro Stoxx 50 market reports provide the wider regional context.

More news and analyses on Indra stock cover further developments in the company's defense portfolio.