# Who are L3Harris's customers? Who does L3Harris earn revenue from?
Canonical: https://valuechain.wiki/l3harris · Facet: customers · Updated: 2026-07-12T03:53:12.305+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: L3Harris's confirmed revenue counterparties include Intuitive Machines, Lockheed Martin, RTX plus 5 undisclosed/aggregate relationships. Per the valuechain.wiki graph: 8 revenue edges, backed by 10 dated sources, 1 of them primary filings (as of 2026-07-12).

### Space Development Agency (high)
- metric: Contract value $843M · 2025-12 · SDA Tranche 3 Tracking Layer, 18 satellites, up to $843M award
- note: L3Harris supplies the Space Development Agency's Proliferated Warfighter Space Architecture Tracking Layer across generations. In December 2025 it won up to $843 million for 18 infrared satellites in Tranche 3; it has four Tranche 0 satellites on orbit and 34 in development across Tranches 1 and 2. This is a core space relationship for hypersonic and ballistic missile tracking.
- [mentions] SpaceNews (EN, news, published 2025-12-19) https://spacenews.com/space-development-agency-awards-3-5-billion-in-contracts-for-missile-tracking-satellites/: "The Other Transaction Authority agreements were awarded to teams led by Lockheed Martin, Rocket Lab USA, Northrop Grumman and L3Harris Technologies, to each deliver and operate 18 space vehicles for Tranche 3."
- [confirms] L3Harris (EN, ir, published 2025-12-19) https://www.l3harris.com/newsroom/press-release/2025/12/space-development-agency-awards-l3harris-843-million-contract: "L3Harris received a contract to build 18 infrared satellites for the Tranche 3 Tracking Layer, valued up to $843 million, delivering higher resolution infrared sensing, advanced on-orbit data processing and real-time detection of hypersonic and ballistic missile threats."

### U.S. Government (high)
- metric: Revenue share 75% · FY2025 · 10-K: U.S. Government revenue share 75% (76% FY2024, 76% FY2023)
- note: The U.S. Government (Department of War/DoW and federal agencies), directly or through prime subcontracts and foreign military sales, accounted for 75% of FY2025 revenue. No other single customer exceeded 5%, making government dependence structural.
- [confirms] SEC EDGAR (EN, filing, published 2026-02-12) https://www.sec.gov/Archives/edgar/data/202058/000020205826000015/hrs-20260102.htm: "In fiscal 2025, the percentage of our revenue that was derived from sales to U.S. Government customers, whether directly or through prime contractors, including foreign military sales funded through the U.S. Government, was 75% and no other customer accounted for more than 5% of our revenue."

### Intuitive Machines (high)  → /intuitive-machines.md
- metric: units per unit 2 탱크/착륙선 · 2025 · Two ARDÉ pressure vessels per Nova-C lander
- note: L3Harris subsidiary ARDÉ supplies lightweight composite-overwrapped pressure vessels (COPV/helium tanks) for Intuitive Machines' Nova-C lunar lander. Each lander uses two identical tanks to pressurize the propulsion system; they flew on IM-1 (Odysseus) and IM-2. (Mirror of the existing intuitive-machines node cost edge.)
- [confirms] L3Harris (EN, news, published 2025-02-12) https://www.l3harris.com/newsroom/editorial/2025/02/l3harris-delivers-intuitive-machines-im-2-nova-c-lunar-lander: "ARDÉ is the nation's leading supplier of highly reliable, lightweight pressure vessels for space applications... the current supplier to Intuitive Machines for its Nova-C landers... each Nova-C lander requiring two identical tanks."

### NASA (high)
- note: Aerojet Rocketdyne (now L3Harris) produces and supplies RS-25 core-stage engines for NASA's Space Launch System (SLS)/Artemis program. Since a 2015 production-restart contract it has been building new engines; four RS-25s power each SLS core stage. The RS-25 business was explicitly excluded from the Space Technology divestiture and retained by L3Harris.
- [confirms] SEC EDGAR (EN, filing, published 2026-02-12) https://www.sec.gov/Archives/edgar/data/202058/000020205826000015/hrs-20260102.htm: "Aerojet Rocketdyne ("AR"). Provides propulsion, power and armament products and systems to U.S. Government, including the DoW, National Aeronautics and Space Administration ("NASA") and major aerospace and defense prime contractors."
- [confirms] L3Harris (EN, ir, published 2025-06-24) https://www.l3harris.com/newsroom/press-release/2025/06/nasa-l3harris-hot-fire-test-new-rs-25-rocket-engine-artemis: "The new L3Harris RS-25 engine throttled up to 111% during the 500-second acceptance test... The new production engines are 30% less expensive than the space shuttle main engines."

### 해외 정부(FMS 포함) (mid)
- metric: Revenue share 22% · FY2025 · 10-K: international end-consumer revenue $4.8B (22%)
- note: Revenue where the end consumer is outside the U.S. was $4.8 billion in FY2025, 22% of total, spread across more than 100 countries with no single foreign country above 5%. A significant portion flows through foreign military sales funded by the U.S. Government.
- [confirms] SEC EDGAR (EN, filing, published 2026-02-12) https://www.sec.gov/Archives/edgar/data/202058/000020205826000015/hrs-20260102.htm: "In fiscal 2025, revenue where the end consumer is located outside the U.S., including foreign military sales funded through the U.S. Government, whether directly or through prime contractors, was $4.8 billion (22% of our revenue) and came from over 100 countries with no single foreign country accounting for more than 5%."

### 대한민국 방위사업청 (mid)
- metric: Contract value 3.098조원(KRW) · 2025-2032 · DAPA second AEW&C program, KRW 3.0975tn total, four aircraft
- note: In South Korea's second AEW&C (airborne early warning and control) program, a Korean Air-L3Harris consortium was selected. The roughly KRW 3.0975 trillion program will deliver four aircraft by 2032, with L3Harris responsible for network communications, cybersecurity and special-mission systems R&D. A major revenue relationship with the Korean military.
- [confirms] Business Post (KO, news, published 2025-10-20) https://www.businesspost.co.kr/BP?command=article_view&num=416026: "The Korean Air-L3Harris consortium won the second AEW&C program worth KRW 3.0975 trillion, supplying four aircraft by 2032, with L3Harris performing R&D in network communications, cybersecurity and special-mission aircraft."

### Lockheed Martin (mid)  → /lockheed-martin.md
- note: The Aerojet Rocketdyne segment supplies solid rocket motors and propulsion systems to missile programs where Lockheed Martin is prime, including the PAC-3 MSE interceptor, THAAD and GMLRS. L3Harris is expanding solid rocket motor capacity (Huntsville, Camden) to meet surging demand.
- [confirms] L3Harris (EN, news, published 2025-09-15) https://www.l3harris.com/newsroom/press-release/2025/09/l3harris-receives-multi-year-javelin-solid-rocket-motor-contract: "Javelin is a Lockheed Martin and Raytheon (RTX) joint venture, and L3Harris (Aerojet Rocketdyne) is its sole solid rocket motor supplier; a Sept 2025 contract worth up to USD 292M confirms revenue to L3Harris from the Lockheed-led Javelin JV."
- [mentions] L3Harris (EN, ir, published 2025-08-01) https://www.l3harris.com/newsroom/press-release/2025/08/l3harris-expanding-huntsville-solid-rocket-motor-facility: "L3Harris is expanding its Huntsville solid rocket motor facility, poised for further growth to meet increased missile program demand."
- [mentions] Army Technology (EN, news, published 2024-05-20) https://www.army-technology.com/news/aerojet-rocketdyne-accelerate-solid-rocket-motors-in-missiles/: "Aerojet Rocketdyne produces solid rocket motors for programs including PAC-3 MSE, GMLRS and Standard Missile; weapons makers like Lockheed and RTX are in need of solid rocket motors."

### RTX (mid)  → /rtx.md
- note: The Aerojet Rocketdyne segment supplies propulsion and solid rocket motors to missile programs where RTX (Raytheon) is prime, including the Standard Missile family, Stinger, and Javelin (a Lockheed-Raytheon joint venture). RTX is cited as a major buyer seeking to secure solid rocket motor supply.
- [confirms] L3Harris (EN, news, published 2025-09-15) https://www.l3harris.com/newsroom/press-release/2025/09/l3harris-receives-multi-year-javelin-solid-rocket-motor-contract: "L3Harris Aerojet is also the sole solid rocket motor supplier to the Raytheon (RTX) side of the Javelin JV; the Sept 2025 USD 292M production extension supports revenue tied to the RTX program."
- [mentions] Army Technology (EN, news, published 2024-05-20) https://www.army-technology.com/news/aerojet-rocketdyne-accelerate-solid-rocket-motors-in-missiles/: "Weapons makers like Lockheed and RTX are in desperate need of solid rocket motors for products such as Javelin or the PAC-3 missiles."
- [mentions] L3Harris (EN, ir, published 2024-01-01) https://www.l3harris.com/all-capabilities/solid-rocket-motors: "L3Harris (Aerojet Rocketdyne) provides solid rocket motors for tactical, strategic and missile defense systems across the U.S. defense industrial base."

Reverse side: https://valuechain.wiki/l3harris/suppliers.md · Ripple: https://valuechain.wiki/l3harris/ripple.md

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Full node: https://valuechain.wiki/l3harris.md · JSON: https://valuechain.wiki/l3harris.json