Artificial Intelligence Leader Anthropic Targets Near Trillion-Dollar Valuation in Historic Wall Street Debut
San Francisco, Tuesday, 2 June 2026.
On June 1, 2026, artificial intelligence firm Anthropic filed for a public offering, targeting a historic $965 billion valuation as it races rival OpenAI to the stock market.
Seizing the First-Mover Advantage in the AI Race
Building on the historic market shift where Anthropic surpassed OpenAI to become the industry’s most valuable artificial intelligence startup [1], the San Francisco-based firm has officially submitted a confidential draft S-1 registration statement to the U.S. Securities and Exchange Commission [3][5][6]. Announced on Monday, June 1, 2026, the filing positions the company, founded in 2021, to transition from a prominent research laboratory into a publicly traded powerhouse [2][6]. According to company statements, the filing provides the flexibility to execute an initial public offering once the regulatory review is complete, contingent upon prevailing market conditions [2][3][5].
Explosive Revenue Growth and Strategic Enterprise Expansion
Anthropic’s meteoric valuation is underpinned by extraordinary financial performance and aggressive product deployment into the enterprise sector. The company’s annualized revenue run rate surged to $47 billion in May 2026, up from $10 billion in 2025—an astronomical 370 percent increase [5]. This growth has been heavily driven by the recent launch of Claude Opus 4.8, a model that boasts enhanced coding capabilities and consistency for complex, long-running professional tasks [2][3]. Furthermore, Anthropic has deepened its enterprise footprint through the release of the “Claude Mythos Preview,” a specialized iteration featuring advanced cybersecurity capabilities distributed to select organizations under an initiative known as “Project Glasswing” [5].
The Trillion-Dollar Mega-IPO Collision Course
Anthropic’s SEC filing sets the stage for a historic convergence on Wall Street, where three major technology conglomerates—SpaceX, Anthropic, and OpenAI—could soon enter the U.S. public markets with valuations at or near the $1 trillion mark [4][6]. SpaceX, which saw its valuation soar to $1.25 trillion after merging with xAI in February 2026 [2], subsequently unveiled a filing for a $75 billion IPO at a $1.75 trillion valuation in May 2026 [8]. The aerospace giant is conducting an investor roadshow during the first week of June and is projected to make its market debut between June 7 and June 13, 2026 [5][8]. Meanwhile, OpenAI is reportedly preparing its own confidential IPO paperwork, intensifying the race to capture institutional capital [5][6][8].
Navigating Disclosure Risks and Market Dynamics
Anthropic’s decision to file first presents a complex strategic tradeoff. By initiating the IPO process, Anthropic seizes the narrative advantage and capitalizes on current investor enthusiasm for artificial intelligence and growth stocks [8]. Wedbush Securities analyst Dan Ives described the move as a “major step for Anthropic to get ahead of OpenAI” and a catalyst that will open the floodgates for an IPO market that has remained relatively dormant for the past few years [2][6].