About OpenAI Series E
$6.6B Series E at $157B valuation. Led by Thrive Capital ($1.3B). Joined by Microsoft, Nvidia, SoftBank, Khosla, Altimeter, Fidelity, Tiger Global, MGX.
Round Details
Company
OpenAI
Round
Series E
Amount
$6,600,000,000
Announced date
October 2, 2024
Closed date
October 2, 2024
Valuation
$157B
Investors
Thrive Capital
$1.3BLead investor
Altimeter Capital
$250MFidelity Investments
Khosla Ventures
$500MMGX
Microsoft Corporation
$750MNvidia Corporation
$100MSoftBank Group
$500MTiger Global
$350M