SoftBank Group: who it depends on, and who depends on it.
Investor (SoftBank Vision Fund 2). Listed in Tokyo (9984), not in the US: Tokyo Stock Exchange, Prime Market (stock code 9984). 2 sourced relationships in the network, each with its filing or release.
Dependence, both ways
SoftBank Group depends on, or is exposed to
Companies that depend on SoftBank Group
If something happens to SoftBank Group
The companies each kind of event would reach, up to two steps away, along sourced relationships only. This is a map of connections, not a forecast: how much each company would feel is unknown unless a source states it.
What if SoftBank Group spends less?
Companies that sell to it (its suppliers and infrastructure providers), then the companies those sellers buy from.
No company in this network is connected to SoftBank Group that way.
What if SoftBank Group raises less money or its value falls?
Its investors, holders and guarantors, plus the companies that sell to it (a company that raises less tends to buy less), then their suppliers.
No company in this network is connected to SoftBank Group that way.
What if SoftBank Group cannot deliver?
Companies that buy chips, parts or capacity from it, then their own customers.
No company in this network is connected to SoftBank Group that way.
What if SoftBank Group's shares or stake lose value?
Holders of its shares, warrants or notes and guarantors of its obligations, then their holders.
No company in this network is connected to SoftBank Group that way.
Filings by SoftBank Group’s listed partners
SoftBank Group files nothing with the SEC here; events reach it through the filings of the listed companies tied to it.
No filings are stored yet. Filings appear here after the first data run; nothing is shown until real SEC records are stored.
Every relationship of SoftBank Group
SoftBank owns about 13% of OpenAISoftBank Group · OpenAI · Sep 2024
SoftBank Group has invested $64.6 billion in OpenAI through SoftBank Vision Fund 2 since September 2024; the last $10 billion tranche was executed on October 1, 2026.
- Investment exposure: SoftBank Group is exposed to the value or credit of OpenAI.
- Investment dependence: OpenAI relies on capital or credit support from SoftBank Group.
- Capital flows from SoftBank Group to OpenAI.
- First verified evidence
- Sep 2024
- Latest evidence
- Oct 1, 2026
$34.6 billion invested through SoftBank Vision Fund 2 from September 2024 to February 2026.
“SBG has invested an aggregate of USD 34.6 billion in OpenAI through SoftBank Vision Fund 2 since September 2024.”
SoftBank Group (press release), Feb 27, 2026excerpt re-checked Oct 18, 2026After the third tranche (October 1, 2026): $64.6 billion invested in total, about 13% ownership.
“As a result, SBG’s cumulative investment in OpenAI totals USD 64.6 billion, and its ownership interest is approximately 13%.”
SoftBank Group (press release), Oct 1, 2026excerpt re-checked Oct 18, 2026
- To SoftBank Group: Unknown SoftBank measures the stake at fair value; no source reviewed here states its share of SoftBank’s assets.
- To OpenAI: Unknown OpenAI is private; no source states what share of its funding came from SoftBank.
SoftBank Group is an investor in SB EnergySoftBank Group · SB Energy · Aug 17, 2026
Named as an existing investor in NVIDIA’s August 2026 release; the size is not stated.
- Investment exposure: SoftBank Group is exposed to the value or credit of SB Energy.
- Investment dependence: SB Energy relies on capital or credit support from SoftBank Group.
- Capital flows from SoftBank Group to SB Energy.
- First verified evidence
- Aug 17, 2026
- Latest evidence
- Aug 17, 2026
An existing investor in SB Energy.
“joining existing investors SoftBank Group and OpenAI”
NVIDIA, SB Energy and OpenAI (joint release filed by NVIDIA), 8-K EX-99.1, Aug 17, 2026excerpt re-checked Oct 18, 2026
- To SoftBank Group: Unknown Not stated.
- To SB Energy: Unknown SB Energy is private.
Catalog BESTIES-v1, reviewed Oct 18, 2026. Paper research only, not investment advice. Method and sources
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