Nuclear startup Deep Fission has recently revealed its intention to go public once again, aiming to attract investments for its innovative subterranean reactors designed to power AI data centers. This announcement may sound familiar, as the company previously attempted a public listing last September through a reverse merger with Surfside Acquisition, a Delaware-based shell company. This transaction raised $30 million at a share price of $3.
However, the initial public offering (IPO) was somewhat misleading; although Deep Fission completed the merger and became a reporting company with obligations to the SEC, its stock never traded on the market. Reports indicate that the company aimed to list on the OTCQB, but no records of its trading exist, leading to confusion about its public status.
Now, Deep Fission is pursuing a more traditional IPO on the Nasdaq, seeking to raise $157 million at a share price between $24 and $26, which would value the company at approximately $1.66 billion. This marks a significant increase from just a year ago when the company struggled to secure a $15 million funding round.
Despite the optimistic valuation, the company's recent filings present a challenging picture. The timeline for launching its first reactor has been pushed back, and while it initially projected achieving criticality by July 2026, it has since refrained from providing an updated estimate. The company has acknowledged that it is currently drilling a test well, although its financial situation has deteriorated, with losses increasing from $56.2 million to $88.1 million in recent months.
Deep Fission has commenced drilling the first of three test wells, which is intended to gather data from depths of up to 6,000 feet. This initial well is significantly smaller than what will be required for commercial operations, presenting challenges in scaling up to the necessary borehole dimensions of 30 to 50 inches wide and one mile deep.
Interestingly, the company did secure an $80 million equity investment, including $20 million from Blue Owl, a developer of data centers, which has signed a non-binding memorandum of understanding for future power plants. However, this has not alleviated the concerns surrounding its financial viability.
While Deep Fission's motivations for pursuing this IPO remain unclear, the excitement surrounding nuclear fission technology could be a driving factor. Recent trends show a growing interest in nuclear startups, as evidenced by X-energy's recent successful IPO, which highlights the contrasting paths within the industry.
As Deep Fission navigates this complex landscape, its journey may serve as a catalyst for future advancements in nuclear technology, potentially reshaping energy solutions for AI and beyond.
