Realta Fusion
Madison, US · Founded 2022 · Delaware corporation · 66 employees on LinkedIn · 4 known investors
Find your way into Realta Fusion
939 people in our graph share verified history with the Realta Fusion team — schools, employers, funds. One of them is your warm intro.
Zhenyu Tangunlockedknows Cary Forest · together at University of Wisconsin-Madison (overlapped)
×3knows the team · via University of Wisconsin-Madison
×4knows the team · via Stanford University Graduate School of Business
×4knows the team · via Princeton University
Realta Fusion develops fusion energy technology to generate zero-carbon electricity and industrial process heat for global use. The company aims to decarbonize industrial and energy sectors worldwide through economic fusion-based power generation.
Founders & leadership
Realta Fusion was founded in 2022 by Kieran Furlong, Cary Forest, Jay Anderson, Ben Lindley, and Oliver Schmitz.
KF
Kieran FurlonginChief Executive Officer & Co-FounderKieran Furlong is CEO and co-founder of Realta Fusion, and brings experience from roles in venture capital, startups, and manufacturing. He holds an MBA from Stanford University Graduate School of Business.
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Cary ForestinFounding Chief ScientistCary Forest is a plasma physicist and professor at the University of Wisconsin-Madison who directs the Wisconsin Plasma Physics Laboratory and leads the Wisconsin HTS Axisymmetric Mirror (WHAM) experiment; his research spans fusion energy systems, plasma confinement, and astrophysical plasma phenomena, with prior work on spherical tokamak development and advanced tokamak performance at DIII-D.
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Jay AndersoninCo-Founder, Plasma Heating & Stability
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Ben LindleyinCo-Founder, Blanket Design
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Oliver SchmitzinCo-Founder, Plasma Facing ComponentsOliver Schmitz is the Thomas and Suzanne Werner Professor for Plasma Physics in the Nuclear Engineering and Engineering Physics Department at UW Madison, where he has held Dean's-level research leadership roles in the College of Engineering. He is co-founder of Realta Fusion, a fusion energy company spun out from UW Madison.
Board
MS
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Investors · 4
Reported raises · per SEC filings
Form D private placements$44.5M disclosed across 2 rounds · 2023–2025
▶$35.5MraisedMay 2025 · 15 investors · Other EnergyRule 506(b)
▶$35.5MraisedMay 2025 · 15 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Kieran FurlongExecutive Officer, Director
- Maryanna SaenkoDirector
- Cary ForestDirector
- Alice BrooksDirector
- Offering amount
- $35.5M
- Amount sold
- $35.5M
- First sale
- May 2025
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$9MraisedMay 2023 · 2 investors · OtherRule 506(b)
▶$9MraisedMay 2023 · 2 investors · Other
Rule 506(b)Officers, directors & promoters on the filing
- Kieran FurlongExecutive Officer, Director
- Cary ForestDirector
- Offering amount
- $9M
- Amount sold
- $9M
- First sale
- May 2023
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 6
by search overlap
Tri Alpha Energy16 shared keywordsTAE Technologies develops hydrogen-boron (aneutronic) fusion power using a beam-driven Field-Reversed Configuration reactor design, aiming to deliver utility-scale fusion electricity to the grid in the early 2030s. Through its subsidiaries, the company also works on grid energy storage solutions and cancer treatment technologies.
F15 shared keywordsFuse Energy develops fusion energy technology, with work spanning hardened electronics and radiation testing (HEART) and recycling of radioactive waste, aiming to provide an on-demand clean energy source. It brings together a team across engineering, fusion science, energy policy, and manufacturing.
Helion Energy12 shared keywordsHelion develops fusion energy systems designed to generate clean electricity for commercial use. The company builds pulsed magnetic fusion prototypes with applications for industrial and commercial electricity generation.
Type One Energy11 shared keywordsType One Energy is a fusion energy startup founded by stellarator experts to design and commercialize a next-generation stellarator fusion power plant. The company develops fusion power plant technology and is working toward the first commercial fusion energy plant.
Pacific Fusion9 shared keywordsPacific Fusion is developing a high-gain pulsed magnetic inertial fusion system designed to achieve net facility gain, using a modular fast electric pulser, a meter-scale fusion chamber, and small fuel containers. The company aims to produce affordable, on-demand fusion power to meet global energy demand and address climate change.
Inertia9 shared keywordsInertia develops laser systems and fuel targets for inertial confinement fusion power generation. The company aims to commercialize fusion energy technology for grid-scale electricity production.
Companies competing with Realta Fusion for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does Realta Fusion do?
- Realta Fusion develops fusion energy technology to generate zero-carbon electricity and industrial process heat for global use. The company aims to decarbonize industrial and energy sectors worldwide through economic fusion-based power generation.
- Who founded Realta Fusion?
- Realta Fusion was founded by Kieran Furlong, Cary Forest, Jay Anderson, Ben Lindley, Oliver Schmitz in 2022.
- Who are Realta Fusion's investors?
- Realta Fusion's investors include Avila, Khosla Ventures, TitletownTech, Future Ventures.
- How much funding has Realta Fusion raised?
- Realta Fusion has disclosed $44.5M raised across 2 rounds.
- Where is Realta Fusion headquartered?
- Realta Fusion is headquartered in Madison, US.