L3Harris Technologies LHX

Industrial & DefenseMarket cap $40B4 connections

L3Harris Technologies makes defense electronics - tactical radios (used by every US soldier), space sensors, electronic warfare systems, and night vision devices. Its tactical radio systems are the communications backbone of the US military and NATO allies. L3Harris formed from the 2019 merger of L3 Technologies and Harris Corporation - creating a focused defense electronics pure-play.

Explore L3Harris Technologies on the interactive map Relationship timeline Find a path to another company

Customers 1

Companies L3Harris Technologies sells to

Lockheed MartinIndustrial & Defense · $130BCommunications systems for F-35

Partners 1

Strategic partnerships, joint products and alliances

Northrop GrummanIndustrial & Defense · $70BDefense electronics integration

Competitors 2

Companies it competes with

Teledyne TechnologiesIndustrial & Defense · $18BDefense sensor rivalry
TextronIndustrial & Defense · $15BAirborne surveillance competition

Other Industrial & Defense companies

GE Aerospace Caterpillar RTX (Raytheon)Siemens AG Lockheed Martin Honeywell Boeing Deere & Company UPS Eaton

Embed this on your site

Show L3Harris Technologies's network in an article or report - it updates as our data does.

<iframe src="https://vexmap.com/embed.html?co=LHX" width="600" height="420" style="border:0;border-radius:12px;max-width:100%" title="L3Harris Technologies on VexMap" loading="lazy"></iframe>

Preview

Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.