Last updated 2026-07-20
- Raised $1B Undisclosed Round led by OpenAI, Jan 2026
- Raised $800M Undisclosed Round led by Ares Infrastructure Opportunities Fund, 2025
- Raised $9M Seed round led by SoftBank Vision Fund 2, Dec 2022
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About
SB Energy, a SoftBank Group company, is an integrated U.S. data center and power platform that develops, constructs, and operates critical infrastructure for the AI economy. The company focuses on delivering large-scale data centers and associated energy infrastructure, including renewable energy and natural gas power generation. SB Energy was founded in 2019 and is backed by SoftBank Group and OpenAI.
Portfolio
No portfolio companies in this dataset yet.
Investment activity
Portfolio by sector
Business Software1
Q&A
- What is Softbank Energy's primary business focus?
- Softbank Energy is a wholly-owned subsidiary of SoftBank Group Corp.
- Which company is a notable investment in Softbank Energy's portfolio?
- Softbank Energy has invested in Tomorrow.io, an AI-powered Weather Intelligence Platform.
- When did Softbank Energy make its investment in Tomorrow.io?
- Softbank Energy invested in Tomorrow.io in April 2019.
- What is the business model of Softbank Energy's portfolio company, Tomorrow.io?
- Tomorrow.io operates with a B2B and B2G business model.
- In which sector has Softbank Energy made investments?
- Softbank Energy has made investments in the Business Software sector.
- What is the total funding raised by Tomorrow.io, a Softbank Energy portfolio company?
- Tomorrow.io has raised $491M in funding.
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
Identifiers & details
| Founded | 2019 |
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Radar intelligence
Patents
| EPO | 2 |
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