Investors send General Fusion soaring in debut as first publicly traded fusion company

General Fusion began trading connected the Nasdaq contiguous nether the ticker GFUZ, becoming the archetypal publically listed fusion powerfulness company, beating rival and Trump-backed TAE Technologies by respective months. 

And investors seemed to privation in. The banal rallied arsenic trading began Monday and is present up 40% from $12.85 arsenic of 12:50 p.m. ET.

General Fusion announced successful January that it would merge with Spring Valley Acquisition Corp. III, and the transaction was completed past week.

Without redemptions, the fusion powerfulness institution could person added arsenic overmuch arsenic $230 cardinal to its equilibrium sheet. But astir de-SPAC deals spot a question of redemptions earlier the merger completes. This 1 is nary exception, and portion the institution hasn’t disclosed the nonstop magnitude yet, a report successful the Globe and Mail estimates that General Fusion mightiness person little than $30 cardinal aft redemptions and fees. 

Alongside the de-SPAC, General Fusion besides raised $108 cardinal from backstage investors. Altogether, the institution says it holds astir $150 cardinal successful cash.

Before the reverse merger was announced, General Fusion was moving abbreviated connected currency and struggling to rise more. The institution had reportedly been attempting to rise $125 million. But by May 2025, it hadn’t materialized, and General Fusion laid disconnected astatine slightest 25% of its employees. Three months later, the institution convinced existing investors to put successful different $22 million successful what was reportedly a “pay to play” round. 

That circular gave General Fusion immoderate breathing room. But fusion powerfulness is an costly business, and the institution was soon looking for much funding, which culminated successful the reverse merger announced successful January.

Founded successful 2002, General Fusion is 1 of the oldest fusion powerfulness companies around. Over the years, it has raised over $600 million from backstage investors.

The company’s attack to fusion power, known arsenic magnetized people fusion, uses electromagnetic fields to make magnetized plasma, a crockery of superheated particles, wrong a enclosure lined with liquid lithium. Once the plasma is formed, it volition usage rings of pistons to compress liquid lithium astir the fusion substance until the atoms wrong fuse and merchandise energy. 

Previously, the institution said it would usage steam to thrust the pistons, though contiguous it doesn’t specify, simply saying that “synchronized mechanical drivers” volition unit the lithium broad inward astir the plasma. 

The institution had hoped to usage its LM26 device to deed a milestone known arsenic breakeven, wherever a fusion absorption merchandise much vigor than was required to ignite it, sometime this year. Its backing woes person pushed the timeline back, though, apt to 2028 oregon later. General Fusion says it is aiming to crook connected its archetypal powerfulness works “by astir 2035.”