The Ideas Company

Founders Fund

Quiet

Contrarian growth-focused firm nearing a record $6B fourth growth fund for AI, defense and deep tech bets.

Type
Growth Equity
Stages
Series ASeries BGrowth
Cheque
$5M–$200M
Base
San Francisco, CA · SF Bay Area
Nearing close of $6B Founders Fund Growth IV, its largest fund ever, shifting strategy toward more mature companies.

Recent announced deals

The evidence behind the quiet status.

  • Nominal
    series_b_extension · Mar 5, 2026 · $80.0M
    source
  • NewLimit
    series_c · Jan 1, 2026 · $435.0M
    source

People

  • Peter ThielCo-founder / Partner
  • Trae StephensPartner
WebsitePitched them? Share your experience

Similar investors

Andreessen Horowitz (a16z)Active
VC Fund · SF Bay Area
GV (Google Ventures)Active
VC Fund · SF Bay Area
Lightspeed Venture PartnersActive
VC Fund · SF Bay Area
Index VenturesActive
VC Fund · SF Bay Area
8VCSlow
VC Fund · SF Bay Area
Kleiner PerkinsSlow
VC Fund · SF Bay Area

Status is computed from announced deals only (Active ≤60d · Slow 60–120d · Quiet 120d+) — a floor, not a ceiling. Every deal links to its public source. Corrections with an announcement link are applied within a week.