Company round total
Prometheus · Series B
$12BVerified round participation
已核公告或报道日；只列来源明确归属本轮的投资者，完整历史轮次仍有缺口。
Goldman Sachs
投资主体（类型未细分）
Verified investment lower bound—
Investment cases2
Manager operating history—
Representative investments
Company round total
OpenAI · 未命名轮次最终扩募
承诺资本$122BA portfolio financing event does not establish this investor participated.
2026-03-31公司宣布已关闭融资，1220亿美元为承诺资本，不能据此认定全部资金已经到账。
Sources · 1
Company round total
Prometheus · 初始融资
$6.2BA portfolio financing event does not establish this investor participated.
补录可与后续轮次区分的历史轮次；不据此推断每轮的全部参与者。
Company round total
OpenAI · 循环信贷额度
未提款$4BVerified round participation
授信关闭时未提款；银行作为信贷参与方，不标为股权投资基金
Sources · 1
Company round total
OpenAI · 未命名股权轮
$6.6BA portfolio financing event does not establish this investor participated.
金额由公司确认；本次原文未列全体投资人，未把2026年承诺额当作唯一门槛证据