IPO (net proceeds) · Climate tech
X-energy closes IPO with approximately $1.1 billion in net proceeds
The advanced nuclear company began trading on Nasdaq in April 2026.
X-energy closed its initial public offering on April 27, 2026, raising approximately $1.1 billion after offering costs. Trading began on Nasdaq under the ticker XE on April 24.
The Rockville company develops the Xe-100 high-temperature gas-cooled reactor and its TRISO-X fuel. It is building a commercial nuclear business serving electricity grids, industry and data centers.
Funding history
IPO (net proceeds) · This round~$1.1B