OpenAI, SpaceX and Anthropic are being valued at a combined $3.7 trillion in private and pre-IPO markets, according to secondary-market claims and on-chain trading data. Anthropic’s implied price has drawn attention after reports placed it near $1 trillion. The figures point to strong demand for private AI exposure, but they are not official IPO or funding valuations or public marks.
The reported figures show how private AI and technology assets are gaining market focus. OpenAI, SpaceX and Anthropic remain private, yet their shares and related instruments are drawing demand from investors seeking early exposure.

Anthropic’s implied valuation has reportedly climbed from about $120 billion in October 2025 to nearly $1 trillion. That would mark a rise of about 733 percent, based on the supplied on-chain pre-IPO data. The number is not the same as a primary funding round.
It is also not an official IPO price. It reflects prices tied to secondary exposure, special purpose vehicles, and limited private-market supply. Market participants often treat these prices with caution. Private shares can trade with fewer buyers, fewer sellers, and less public information. That can widen the gap between market demand and formal valuation work.
Anthropic, the company behind Claude, has been reported near a $1 trillion implied valuation on secondary platforms. OpenAI has been cited near $880 billion, while SpaceX has been linked to a target near $1.7 trillion.
Together, those three values would place the companies near $3.7 trillion. That total would make them some of the largest private companies by implied market value before any public listing. The Anthropic figure remains unverified by official filings. There is no confirmed public financial filing showing a $1 trillion company valuation.
The reported price appears tied to secondary-market demand and limited access. A cautious market view was reflected in one claim cited by traders. “There’s no verified financial filing or official disclosure confirming a $1T valuation for Anthropic,” the statement said.
Private-market pricing can shape investor expectations before an IPO. Yet it does not guarantee where shares will price in a public offering. Underwriters, company boards, and regulators use different processes. Reports have linked Goldman Sachs and JPMorgan to possible roles in an Anthropic IPO process.
Recent guidance cited by market watchers has placed Anthropic’s possible IPO target closer to $400 billion to $500 billion. That range would be far below the reported $1 trillion secondary-market price. The gap shows how scarce private shares can trade at a premium when demand is high and supply is limited.
OpenAI, SpaceX and Anthropic are now central names in the private AI and technology market. Their reported $3.7 trillion combined value shows investor demand, but public investors may not see the same prices when listings arrive.
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