Amazon-Backed X-Energy Files for $800M IPO to Fuel Nuclear Innovation

BySARAH DANIELS

2 MIN READ

PUBLISHED:

4/15/2026, 10:44:26 PM

UPDATED: Jun 9, 2026

Key Takeaways

X-energy is launching an IPO roadshow to raise up to $800 million
The company is developing small modular nuclear reactors and fuel production facilities
Amazon is a major investor in X-energy
The funds raised will be used to accelerate the development and commercialization of X-energy's technology
The company aims to become a leading player in the global energy market

Amazon-Backed X-energy Launches IPO Roadshow to Raise Up to $800 Million

X-energy, a nuclear startup backed by e-commerce giant Amazon, has embarked on a roadshow to sell its initial public offering (IPO) to prospective investors.

The company's decision to go public comes at a time when the world is shifting towards cleaner and more sustainable sources of energy. As a leading developer of small modular nuclear reactors and fuel production facilities, X-energy is poised to capitalize on the growing demand for innovative energy solutions.

X-energy's cutting-edge technology has the potential to transform the energy landscape by providing a reliable, efficient, and environmentally friendly alternative to traditional fossil fuels. The company's flagship product, the Xe-100, is a small modular nuclear reactor that can generate up to 80 megawatts of electricity, making it an ideal solution for remote communities, industrial applications, and even space exploration.

The IPO, which aims to raise up to $800 million, will provide X-energy with the necessary capital to accelerate the development and commercialization of its technology. The funds will also be used to support the company's expansion plans, including the establishment of new manufacturing facilities and the hiring of additional personnel.

Amazon's backing of X-energy is a significant endorsement of the company's technology and business model. As a major investor, Amazon will likely play a key role in helping X-energy to scale its operations and achieve its goal of becoming a leading player in the global energy market.

The IPO roadshow is expected to generate significant interest among investors, who are increasingly looking for opportunities to invest in companies that are driving innovation and sustainability in the energy sector.

X-energy's mission is to develop and deploy advanced nuclear technology that can help to mitigate climate change and ensure a sustainable energy future for generations to come.