Companies/fusion energy·no verified research yet
Helion Energy
- Energy and power
- Series G
- Everett, WA
- Coverage
- 3 of 5 sections
- Facts
- 7
- People
- 6
- Rounds
- 1
Identity & facts
sourced where a source is recorded- Founded
- 2013 · as of 2026-09-24 HelionSign in to report an error: Founded
- Headquarters
- Everett, WA · as of 2026-09-24 HelionSign in to report an error: Headquarters
- Website
- helionenergy.com · as of 2026-09-24 HelionSign in to report an error: Website
- Latest mark
- $15.5 billion · as of 2026-06-04 HelionSign in to report an error: Latest mark
- Sector
- fusion energy · as of 2026-06-04 HelionSign in to report an error: Sector
- Stage
- Series G · as of 2026-06-04 HelionSign in to report an error: Stage
- Total raised
- $1.5 billion · as of 2026-06-04 HelionSign in to report an error: Total raised
- Geography
- Everett, WA Sign in to report an error: Geography
Intelligence — the view
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- Inflections
- 0
- Rounds
- 1
- Sources
- 4
What changed
No changes recorded.
| Round | Date | Raised | Post-money | Lead(s) | Source | Report an error |
|---|---|---|---|---|---|---|
| Series G | 2026-06-04 | $465M | Not recorded | Not recorded | Helion | Sign in to report an error: Series G, 2026-06-04 |
Round history is public and sourced.
| Name | Role | Source | Report an error |
|---|---|---|---|
| David Kirtley | Co-founder & CEO | Helion | Sign in to report an error: David Kirtley |
| Anthony Pancotti | Co-founder | Helion | Sign in to report an error: Anthony Pancotti |
| Lynn Miller | General Counsel | Helion | Sign in to report an error: Lynn Miller |
| Savanna Thompson | Chief Business Operations Officer | Helion | Sign in to report an error: Savanna Thompson |
| Chris Pihl | CO-FOUNDER & CTO | Helion | Sign in to report an error: Chris Pihl |
| George Votroubek | Co-Founder & Chief Scientist | Helion | Sign in to report an error: George Votroubek |
Attribution — every claim on this page traces to one of these
| Publication | What it supports | Accessed |
|---|---|---|
| Helion | FAQ opens in a new tab | Founded | accessed |
| Helion Raises $465 Million Series G Funding Round to Meet Surging Global Demand for Power opens in a new tab | Latest mark, Sector, Stage, Total raised, Funding | accessed |
| Helion | About opens in a new tab | Headquarters, People | accessed |
| Helion | Building the world's first fusion power plant opens in a new tab | Website | accessed |