Byers Capital is a single family office with direct investments in technology and biotechnology companies. We are a Limited Partner in a small number of venture capital funds. For most investments we have no outside limited partners. In a few select companies we will raise capital from partners to back our portfolio companies as they scale.

Select Private Investments

• Neuralink - Series B. Brain computer interfaces. Cofounded by Elon Musk.

• NewLimit - Series A. Longevity. Cofounded by Brian Armstrong, Jacob Kimmel and me.

• Factory - Seed. AI coding agents. Cofounded by Matan Grinberg.

• SpaceX - Growth (2018). Multi-planetary humans. Cofounded by Elon Musk.

• Xai - Series A. Understand the universe. Cofounded by Elon Musk.

• Harmonic - Series A. Mathmatical superintellegence. Cofounded by Vlad Tenev.

• Vial - Series A. Clinical drug development at scale. Cofounded by Simon Burns.

• Xaira - Series A. AI drug discovery. Cofounded by Marc Tessier-Lavigne.

• Chai Discovery - Series A. In silico drug creation. Cofounded by Jack Dent and Joshua Meier.

• The Bot Co - Seed. AI powered robots for your home. Cofounded by Kyle Vogt.
  

  Contact Information: 1 (415) 603-9539‬