Skip to main content

Homepage

What's New

Visit our newsroom and learn how we’re delivering trusted national security solutions at the pace of a technology disruptor.

Visit
Background graphic of stocks

Press release

L3Harris Sets Date for Third Quarter 2026 Earnings Release

L3Harris Technologies will release its third quarter 2026 financial results before the market opens on Thursday, Oct. 29, 2026.

THAAD missile fires from launcher

Press release

L3Harris Receives THAAD Propulsion Contract Valued at $6 Billion

L3Harris Technologies has received an undefinitized contract from Lockheed Martin, valued at more than $6 billion (excluding escalations) over seven years, to significantly expand propulsion production for the Terminal High Altitude Area Defense (THAAD) system.

Cutline: L3Harris continues to advance the SDA Tranche 3 Tracking Layer

Press release

L3Harris Completes Preliminary Design Review for SDA Tranche 3 Missile Tracking Satellites

L3Harris Technologies has successfully completed the Preliminary Design Review (PDR) for the Space Development Agency’s (SDA) Tracking Layer Tranche 3 (TRKT3) program.

Logos of L3Harris and America250

Celebrating America's 250th

L3Harris celebrates America's 250th anniversary in 2026 by honoring our nation's heritage and seeking to inspire its future.

Celebrating America250

The Trusted Disruptor

VAMPIRE counter-unmanned system

Our Mission

As the Trusted Disruptor, we innovate relentlessly and deliver capability with the speed, passion and determination that our customers demand in executing their most challenging missions.

$21.9B+

Annual Revenue

100+

Countries

3

Strategic Segments

Find your career

Tell us a little about yourself and we’ll show you the careers that fit you best.

Latest News

Linear Cryocooler Models

Editorial | 10. 06. 2026

Keeping Critical Missions Cool: How Linear Cryocoolers Enable Advanced Technology

L3Harris' linear cryocoolers provide precise, reliable cryogenic thermal management for advanced sensors, electronics and mission-critical systems operating in demanding environments.

Linear Cryocooler Models

Editorial | 10. 06. 2026

Keeping Critical Missions Cool: How Linear Cryocoolers Enable Advanced Technology

Signing of Commonwealth of Australia C4I integration contract

Editorial | 10. 05. 2026

Australian Defence Delivery Group Awards L3Harris C4I Contract Under LAND 4111 Protected Mobility Vehicle Technology Modernisation Program

WESCAM MX™-10 on Royal Australia AF aircraft

Editorial | 10. 04. 2026

Mission-Ready ISR for Australia's Unique Operating Environment

WESCAM MX Series EO/IR Sensor Systems video thumbnail

Editorial | 10. 01. 2026

Precision Built: How WESCAM Manufacturing Delivers Mission-Ready Performance

125 years logo

Editorial | 10. 01. 2026

A Legacy of Innovation: 125 Years on the Camden Waterfront