Arnold Ventures

Arnold Ventures
Founded2008
Founder
TypeLLC
Key people
  • John D. Arnold
  • Laura Arnold
  • Kelli Rhee
Revenue$687 million (2023)
Expenses$181 million (2023)
Endowment$4.31 billion
Websitewww.arnoldventures.org

Arnold Ventures LLC (formerly known as the Laura and John Arnold Foundation) is a limited liability company that is the philanthropic vehicle of billionaires John D. Arnold and Laura Arnold. As of 2023, the organization had $4.31 billion in assets.