Leidos (LDOS) is a publicly traded Established Primes company founded in 2013 and based in Reston, United States.
| Date | Stage | Amount | Valuation | Lead investors |
|---|---|---|---|---|
| Sep 27, 2013 | IPO | — | — | — |

Lockheed Martin, Boeing and Anduril advance to Phase 2 of the U.S. Army's IFPC Inc 2 second interceptor competition.

How the Ukraine war and Asia-Pacific defense demand are reshaping European defense industrial strategy and supply chains.
Autonomous surface vessels powered by Leidos' LAVA (Leidos Autonomous Vessel Architecture) platform. Sea Hunter is a DARPA-origin medium USV proven in months-long, open-ocean anti-submarine warfare and mine countermeasures missions. Sea Archer is a mission-configurable small USV (40 knots, 1,500 nm range, 900+ kg payload) delivering persistent ISR in contested maritime environments.
Low-cost attritable unmanned undersea vehicle announced in April 2025; priced at $100,000–$150,000—80–90% cheaper than comparable UUVs. Payload-agnostic and compatible with the Navy's standard underwater vehicle software architecture and non-propagating battery design. Designed for scalable deployment in mine countermeasures, ISR, and anti-submarine warfare missions.
Leidos is the US government's largest IT services integrator; delivers classified networks, secure cloud infrastructure, and C4ISR systems for the Army, Navy, and intelligence community. Major programs include Navy shipboard IT modernization and Army logistics systems. Leidos' Multifunction X-Band Radar (MXR-G2) also doubles detection range versus earlier variants for air defense and counter-UAS.
11 patents on file, but none with both an extractable figure and an abstract on Google Patents yet.
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