Registered entities
Helion Energy, Inc.
Reg. No. 463247574United States
Social engagement
Social engagement: 60.7K social following, 4 posts in the last 12 months — below the industry typical range.
Investor mix
17 investors on record; lead investors include Y Combinator, Mithril, Array, Array.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 5 | 29% |
| Private equity | 1 | 6% |
| Other / undisclosed | 11 | 65% |
Recent activity
16 Jun 2026
Milestone
regulatory