The Signal runs on the AI-Generative Platform.See the platform →

Strategic investment

OpenAI and SoftBank announce $1 billion investment in SB Energy

In January, OpenAI and SoftBank said they were investing $1 billion in SB Energy. The announcement linked the investment to data-center campuses and associated energy infrastructure.

  • Announced
  • $1 billion

Updated

The deal

Company
SB Energy
Amount
$1 billion
Investor
OpenAI, SoftBank
Status
Announced

Amounts are shown exactly as reported, in their original currency.

Timeline

  1. OpenAI and SoftBank announced the investment in January.

Our reporting

OpenAI Reportedly Raises $11 Billion at $1.25 Trillion Valuation →The Signal · November 7, 2026

← All AI deals and executive moves