Advanced nuclear reactor developer Valar Atomics raised $130 million in its latest funding round with backing from Anduril Industries founder Palmer Luckey and Palantir

Chief Technology Officer Shyam Sankar, the startup said Monday.

The fundraising was led by venture capital firms Snowpoint Ventures, Day One Ventures and Dream Ventures. Lockheed Martin

board member and former AT&T

executive John Donovan also participated. Valar’s total fundraising now totals more than $150 million, according to the company.