Anthropic IPO to drive blockbuster gains for Iconiq, Spark, GIC

Anthropic, a leading artificial intelligence developer, is set to make its highly anticipated Wall Street debut through an IPO, which is expected to generate blockbuster gains for several prominent investors. The AI company, founded in 2021, has already attracted significant investment from several high-profile venture capital firms, including Iconiq, Spark Capital, and GIC, the Singaporean sovereign wealth fund.

Iconiq, a leading venture capital firm, made its first investment in Anthropic in 2025, just as the startup was valued at an unprecedented US$183 billion. The firm's stake in Anthropic is now valued at approximately US$17 billion, based on the company's most recent private market valuation of US$965 billion. If Anthropic's IPO valuation reaches as high as US$2 trillion, as some analysts predict, Iconiq's investment could double in value.

Spark Capital, a venture firm with a board director seat at Anthropic, made its largest investment in the company in 2023, pouring US$75 million into Anthropic at a US$5 billion valuation. This stake is now worth US$7 billion, marking Spark Capital as one of the top beneficiaries of Anthropic's rapid ascent and surging valuation.

Other notable investors in Anthropic include Sound Ventures, a firm started by Guy Oseary and Ashton Kutcher, which invested US$35 million in the company's 2025 round. Sound Ventures' stake is now worth billions of dollars, thanks to subsequent financings. GIC, the Singaporean sovereign wealth fund, also owns about 1% of Anthropic, having invested over US$4.5 billion in the company since 2025.

Anthropic's IPO is expected to create multibillion-dollar gains for a wide range of investors, from early backers to more recent participants who have benefited from the company's rapid growth. The IPO is also anticipated to generate substantial returns for the big tech companies that have invested billions in Anthropic's development, including Alphabet's Google, Amazon, and Nvidia.