Ben Felter

Co-founder @ Stealth

Palo Alto, California, United States

About

Experience

  • Co-Founder & CEO at Stealth Startup
    Dec 2025 - Present · 8 mos

  • National Security Innovation Scholar at Stanford Gordian Knot Center for National Security Innovation
    Sep 2025 - Present · 11 mos

  • Autonomy/AI Research Engineer at Lockheed Martin
    Jan 2025 - Dec 2025 · 1 yr

  • Technical Intern - Space Portfolio at Defense Innovation Unit (DIU)
    Aug 2022 - Dec 2024 · 2 yrs 5 mos

    Supported General Butow with commercial & defense engagements, reports, meeting preparation, and ongoing projects. Led a team of interns to design and prototype a viability analysis tool that provided critical insights on companies applying for or actively under contract with DIU.

  • Researcher at Stanford Artificial Intelligence Laboratory (SAIL)
    May 2023 - Apr 2024 · 1 yr

    Research in the Center for Research on Foundation Models under Prof. Chris Ré (Hazy Research) and mentored by PhD Avanika Narayan. Building better personal assistants with better personal data management systems using foundation models.