---
title: "RTX Partners With and Invests in Xcimer Energy to Develop Advanced Directed Energy Technology"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/298588494.md"
description: "In Arlington, Virginia, RTX Ventures, the venture capital arm of RTX, has recently invested in laser fusion company Xcimer Energy Corporation (XEC) in a minority capacity. The investment aims to assist XEC in its efforts to develop scalable pulsed-laser technologies capable of generating multi-kilojoule output. Alongside the investment, RTX and XEC have entered into a teaming agreement to investigate incorporating and packaging XEC's pulsed-laser technologies into RTX's defense systems. This collaboration offers the U.S. military the potential for enhanced capabilities in the defense sector."
datetime: "2026-09-10T11:33:03.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/298588494.md)
  - [en](https://longbridge.com/en/news/298588494.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/298588494.md)
generator: "portal-rs"
---

# RTX Partners With and Invests in Xcimer Energy to Develop Advanced Directed Energy Technology

In Arlington, Virginia, RTX Ventures, the venture capital arm of RTX, has recently invested in laser fusion company Xcimer Energy Corporation (XEC) in a minority capacity. The investment aims to assist XEC in its efforts to develop scalable pulsed-laser technologies capable of generating multi-kilojoule output. Alongside the investment, RTX and XEC have entered into a teaming agreement to investigate incorporating and packaging XEC's pulsed-laser technologies into RTX's defense systems. This collaboration offers the U.S. military the potential for enhanced capabilities in the defense sector.

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**