Anthropic filed for an initial public offering on Monday and intends to list under the ticker symbol “ANT.” According to the company’s SEC filing, Anthropic reported $16.3 billion in revenue for the first half of 2026, compared with $1.2 billion in the same period a year earlier.
Financial picture: strong revenue growth, mixed profitability metrics
The filing shows an operating loss of $693 million in the first half of 2026, an improvement from the $2.1 billion operating loss recorded in the first half of 2025. However, Anthropic reported a net loss of $80.7 billion, which the company attributed mainly to noncash accounting adjustments related to convertible debt. The filing cautions that Anthropic “may not achieve or sustain profitability in the future.”
Customer base and enterprise business
The document provides detail on the scale of Anthropic’s enterprise customers: as of the end of September, the company had more than 11,900 customers spending $100,000 or more annually; 1,900 customers spending $1 million or more annually; and roughly 250 customers spending $10 million or more annually.
Governance: Founder LLC to control voting power
Anthropic’s governance structure will allow the company’s seven co‑founders to retain control after the public offering. The “Founder LLC,” composed of Dario Amodei, Daniela Amodei, Tom Brown, Jack Clark, Jared Kaplan, Sam McCandlish and Christopher Olah, will collectively hold 50.1% of shareholder voting power. Anthropic says this arrangement is intended to preserve the company’s AI safety mission.
The Anthropic Long‑Term Benefit Trust, created in 2023 to ensure the company pursues its public benefit mission, will have the authority to appoint most of the company’s board directors.
Controversy and risks
The governance plan is controversial because voting power will not be proportional to economic ownership, meaning public shareholders will have limited practical control over a company that the filing acknowledges could pose “catastrophic or existential risks to humanity.”
The filing does not disclose how much capital Anthropic seeks to raise in the IPO or the proposed share price.
