General Fusion Group Ltd. (NASDAQ: GFUZ) has completed its business combination with Spring Valley Acquisition Corp. III (NASDAQ: SVAC), making it the first publicly listed fusion company. The transaction, announced on July 10, 2026, provides General Fusion with approximately US$150 million in cash, including net transaction proceeds from a private placement and trust capital.
Funding and Technical Milestones
The capital will fund General Fusion's Lawson program through key technical milestones, which the company aims to complete by 2028. These include demonstrating and de-risking its Magnetized Target Fusion (MTF) technology in a commercially relevant way. The company's common stock and warrants are expected to trade on the Nasdaq under the symbols GFUZ and GFUZW.
The MTF Approach
General Fusion's MTF technology mechanically compresses plasma using a liquid metal liner, an approach the company argues is better suited for real-world power plants built from existing materials. The centerpiece of this effort is the Lawson Machine 26 (LM26) demonstration machine in Vancouver, described as the first MTF demonstration machine built at a commercially relevant scale.
Technical Milestones for LM26
According to General Fusion, LM26 mechanically compresses plasma with a lithium liner at 50 percent of commercial-scale diameter. The machine is designed to achieve plasma heating to 1 keV, then to 10 keV, and ultimately the Lawson criterion—the combination of conditions required to produce net fusion energy in the plasma.
Market Context
The listing arrives as electricity demand accelerates and public-market interest in advanced energy names broadens beyond traditional utilities. General Fusion's entry into public markets marks a significant shift for fusion energy, which has primarily been funded by venture syndicates, corporate strategic investors, and high-profile backers for over two decades.
Company Background
General Fusion Inc. combined with Spring Valley Acquisition Corp. III, a special purpose acquisition company, to form General Fusion Group Ltd. The company enters the public markets with cash from a private investment in public equity (PIPE) and trust capital, expected to fund the Lawson program as it advances its fusion energy technology.
