BlockBeats News, July 17th. The Sino-U.S. AI large-scale model companies are accelerating their capital market plans. Companies such as Anthropic, OpenAI, DeepSeek, Dark Side of the Moon, and LeapStar are in the process of filing documents, preparing for listing, or undergoing early-stage evaluations, with plans to list on U.S. stock exchanges, A-shares, and the Hong Kong stock exchange. BlockBeats has compiled a list of companies lining up for IPO:

Category 1: Filed Documents, Closer to Listing

These companies have confidentially submitted their S-1 filings and are the most advanced in the listing process.

Anthropic secretly submitted its S-1 on June 1st, aiming to debut on the U.S. stock exchange, potentially as early as the fourth quarter of 2026. The company's latest post-investment valuation is approximately $965 billion, with a recent financing round of $65 billion and total funding of around $132 billion.

OpenAI secretly submitted its S-1 on June 8th, also planning to list on the U.S. stock exchange, with a potential listing in the fourth quarter of 2026. The company's latest post-investment valuation is around $852 billion, with a recent financing round of $122 billion and total funding of about $180 billion.

Category 2: Initiated Preparations or in Evaluation Stage

These companies have not yet entered the public offering stage but have started IPO preparations, engaged with investment banks, or reportedly submitted documents.

DeepSeek has initiated preparations for an A-share IPO, with the latest pre-investment valuation of about $71 billion, a recent financing round of $7 billion, total funding of around $7 billion, planning to submit materials by the end of 2026 and go public in 2027.

Dark Side of the Moon is early in the evaluation process for an IPO on the Hong Kong stock exchange and has been in contact with investment banks. The company's latest post-investment valuation is around $20 billion, with a recent financing round of $2 billion, total funding exceeding $5 billion, with no specific listing timetable at present.

LeapStar is reportedly confidentially filing for a Hong Kong stock exchange listing, with a latest valuation of around $12 billion, a recent financing round of nearly $2.5 billion, total funding surpassing $3 billion, with a specific listing date to be determined.

Category 3: Expressing Intention Only, Not Formally Launched

These companies have announced their IPO plans but have not officially started the process.

RiverAI has expressed its intention to list but has not yet initiated the relevant procedures, with the listing location to be determined. The company's latest valuation is about ¥20 billion, with a recent financing round of ¥5 billion, total funding of around ¥7.5 billion, and is expected to begin the listing process in 2027.

Perplexity has also not formally started the listing process and plans to debut on the U.S. stock exchange, with a recent valuation of about $21 billion, a recent financing round of $200 million, total funding of approximately $1.7 billion, aiming to list in 2028.