Horne Technologies
Longmont, US · Founded 2022 · Delaware corporation · 1 known investors
Hornetechnologies develops superconducting hybrid confinement plasma devices for fusion energy generation. The company is advancing generations of devices from experimental prototypes toward commercial-scale fusion power systems.
Deep TechEnergyHardware
Founders & leadership
Horne Technologies was founded in 2022 by Tanner Horne.
TH
Tanner HorneFounder / CEO
JD

Jayson DenneyExecutive
GB
Gerrit BruhaugNamed on SEC filing
Board
DB

AC
Alex CranbergBoard director
JT
Jim ThorsonBoard director
Investors · 1
Reported raises · per SEC filings
Form D private placements$2.1M disclosed across 2 rounds · 2022–2026
▶$500KraisedAug 2026 · 4 investors · Other TechnologyRule 506(b)
▶$500KraisedAug 2026 · 4 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Jayson DenneyExecutive Officer
- Tanner HorneExecutive Officer, Director
- David BlivinDirector
- Alex CranbergDirector
- Jim ThorsonDirector
- Offering amount
- $500K
- Amount sold
- $500K
- First sale
- Aug 2026
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$500KraisedFeb 2026 · 4 investors · Other TechnologyRule 506(b)
▶$500KraisedFeb 2026 · 4 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- David BlivinDirector
- Alex CranbergDirector
- Tanner HorneExecutive Officer, Director
- Jayson DenneyExecutive Officer
- Jim ThorsonDirector
- Offering amount
- $500K
- Amount sold
- $500K
- First sale
- Jan 2026
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$1.6MraisedMar 2022 · 6 investors · Other TechnologyRule 506(b)
▶$1.6MraisedMar 2022 · 6 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Alexis CranbergDirector
- David BlivinDirector
- Gerrit BruhaugDirector
- Jim ThorsonDirector
- Tanner HorneExecutive Officer, Director, Promoter
- Offering amount
- $3.1M
- Amount sold
- $1.6M
- First sale
- Feb 2022
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
Frequently asked questions
- What does Horne Technologies do?
- Hornetechnologies develops superconducting hybrid confinement plasma devices for fusion energy generation. The company is advancing generations of devices from experimental prototypes toward commercial-scale fusion power systems.
- Who founded Horne Technologies?
- Horne Technologies was founded by Tanner Horne in 2022.
- Who are Horne Technologies's investors?
- Horne Technologies's investors include Cottonwood Technology Fund.
- How much funding has Horne Technologies raised?
- Horne Technologies has disclosed $2.1M raised across 2 rounds.
- Where is Horne Technologies headquartered?
- Horne Technologies is headquartered in Longmont, US.

