Announcement

Deep Fission Expands Customer Pipeline to 12.5 Gigawatts

Deep Fission, Inc. (“Deep Fission” or the “Company”), a pioneering advanced nuclear energy company placing small modular pressurized water reactors in boreholes one mile underground, announced today it has signed Letters of Intent (LOIs) with data centers, co-developers, industrial parks, and strategic partners totaling 12.5 gigawatts (GW) of power. The LOIs outline plans to pursue commercial deployment of Deep Fission’s small modular reactors (SMRs).

10.15.2025

Announcement

Deep Fission Nuclear Completes $30M Financing in a Go-Public Transaction

Deep Fission, Inc. (“Deep Fission” or the “Company”), a pioneering advanced nuclear energy company placing small modular pressurized water reactors in boreholes one mile underground, announced today it raised $30M in a heavily oversubscribed private placement offering at $3.00 per share as well as completed a go-public reverse merger transaction with Surfside Acquisition Inc., which has been renamed Deep Fission, Inc.

09.08.2025