Helion Energy

Category: Technology Company · Headquarters: United States · Tracked deals: 2

Washington State-based fusion energy developer building commercial fusion power plants, with key milestones including Polaris (first privately funded fusion machine to demonstrate DT fusion) and Orion (planned first fusion power plant). Backed by investors including Sam Altman, Reid Hoffman, and SoftBank Vision Fund II.

Website: https://www.helionenergy.com

Recent deals

• Helion Energy raises $465M — Developer (2025-09-22)

📈 The Sherpa Signal — one notable infrastructure deal a day.