As Anthropic nears its IPO, its founders are tightening control
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CNBC reported that Anthropic has submitted an S-1 filing, planning an IPO at a valuation of $1.5 trillion or higher. Its governance structure is based on a public benefit corporation (PBC), intended to let the company enter public markets without abandoning its safety mission: in 2023 the company established a long-term benefit trust (LTBT) composed of five financially disinterested voting trustees, including former Federal Reserve Chair Ben Bernanke and others; the trust holds one share of Class T stock and, after listing, has the right to elect 4 of 7 directors. The seven co-founders will form a Founder LLC at listing, holding one share of Class F stock with 50.1% voting power on key shareholder matters. TechCrunch noted that ordinary public-market shareholders will have almost no say over most major decisions such as board membership; some analysts question whether these arrangements can truly constrain the company to uphold its safety mission after listing. CNBC said the PBC requires the board to balance shareholders' financial interests with the public benefit mission, bringing unusual risks to IPO investors. University of Pennsylvania law professor Elizabeth Pollman said the structure has not been used before; the Financial Times reported that the seven founders are tightening control ahead of the IPO, betting the company's future on staying united.
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Latest developments
- · 1 reportAnthropic launches IPO with public benefit corporation structure
- · 1 reportAnthropic's seven co-founders tighten control ahead of IPO
- · 1 reportAnthropic's IPO plans to use a special governance structure to withstand shareholder pressure
- · 2 reportsCan the governance structure after Anthropic's IPO safeguard its safety mission?
Progress timeline
- CNBC · TechnologyAnthropic's public benefit corporation (PBC) structure brings unusual risks to IPO investors
Anthropic has filed an S-1 to IPO at a $1.5 trillion valuation or higher, and its public benefit corporation (PBC) structure brings unusual risks to IPO investors. A PBC requires the board to balance shareholders' financial interests against the public benefit mission; the company established a long-term benefit trust in 2023, the public benefit fund holds approximately 847 million Class N shares, about 5% of fully diluted shares as of June 30, and seven co-founders including Dario Amodei hold 50.1% of total voting power through a single Class F share. Delaware corporate law attorney Lawrence Hamermesh said the PBC law lacks a standard for judging the word "balance," making it hard to hold directors accountable; Harvard Law School professor John Coates believes the structure increases uncertainty in investment outcomes.
- Financial Times · AIAnthropic's seven co-founders tighten control ahead of major IPO
Anthropic's seven co-founders are tightening their control over the company ahead of a closely watched IPO. A Financial Times report traces their path from a revolt at OpenAI to founding Anthropic, the developer of Claude, saying the newly minted billionaires are betting the company's future on staying united.
- TechCrunch AIAfter the Anthropic IPO, who really controls the company?
As Anthropic approaches its IPO, its governance structure will leave ordinary public shareholders with little say over most major decisions, such as the choice of board members. Anthropic is a public benefit corporation whose board is chaired by President Daniela Amodei and includes CEO Dario Amodei, Reed Hastings and others; the Long-Term Benefit Trust (LTBT) holds a class of stock that can elect and remove a majority of board seats, and its members include former Federal Reserve Chair Ben Bernanke and others. Seven founders jointly hold a special class of shares that, when a majority of them agree, carries 50.1% of shareholder voting power and can elect three directors; this control ends ten years after the IPO or when fewer than three founders remain. When the LTBT nominates or removes its designated directors without cause, the board's nominating committee can veto and refer the matter to an employee vote, an arrangement the author says formalizes the employee power seen in the OpenAI board turmoil.
- The Verge AISelectedAnthropic's elaborate plan to keep Wall Street at the door
Anthropic plans to hold an IPO through a complex governance structure to enter the public market without abandoning its safety mission; University of Pennsylvania law professor Elizabeth Pollman says the structure has not been used before and was creatively designed for this founder-led, mission-driven company. The structure is based on public benefit corporation status, with a long-term benefit trust composed of five financially disinterested voting trustees that appoints or removes four of seven directors through Class T stock; the prospectus states that Founder LLC will control 50.1% of the voting power on shareholder matters, initially composed of seven co-founders including Dario Amodei and Daniela Amodei. Anthropic did not respond to The Verge's request for comment.
- TransformerCan governance after Anthropic's IPO truly safeguard its safety mission?
Drawing on the prospectus Anthropic publicly filed before its listing, author Kevin Frazier breaks down its Long-Term Benefit Trust (LTBT), public benefit corporation (PBC) structure and founder shareholding provisions clause by clause, questioning whether these arrangements can truly constrain the company to hold to its safety mission after listing. The LTBT holds one Class T share and, after listing, has the right to elect 4 of 7 directors; the seven co-founders will form a Founder LLC at listing, and through one Class F share hold 50.1% of the vote on key shareholder matters. The author identifies two paths for modifying the trust and board powers: one requires approval by the trust's trustees together with 80% of board seats; the other allows shareholders meeting a threshold to proceed without trustee consent. In the first three years after the IPO, the latter requires passage by three parties: the Founder LLC, a majority of Class E employee shares and a majority of Class A; after the third year the employee threshold rises to 75%, and once the founder sunset clause takes effect, 85% of outstanding Class A shares is required.
Related discussion
- X@AmirKabir99 · amirkabir.ethAnthropic’s shareholders will own the company, but they won’t control its most important safety decisions. Securities l…(opens the original post in a new tab)
2 likes·Oct 29 23:41Collect
- X@SpencerTrask · Spencer Trask & Co.@AnthropicAI's IPO tests an unusual model of corporate governance. Can founder control protect long-term AI safety comm…(opens the original post in a new tab)
- XX @rohanpaul_ai · Rohan Paulhttps://techcrunch.com/2026/10/27/whos-really-in-charge-at-anthropic-after-the-ipo/(opens the original post in a new tab)
2 likes·Oct 29 00:36Collect
- XX @rohanpaul_ai · Rohan PaulTechCrunch published a piece. Anthropic’s IPO will leave public shareholders with almost no say over who sits on its b…(opens the original post in a new tab)
18 likes · 6 comments·Oct 29 00:36Collect
- WebTechmemeSources: Anthropic's seven cofounders remain extremely influential and personally tight; Daniela Amodei, who runs operations, is seen as a good balance to Dario (Financial Times)(opens the original post in a new tab)
- X@cmani · Mani 🇮🇳According to an IPO filing, Anthropic has established a specialized governance structure designed to insulate the artif…(opens the original post in a new tab)
- X@techeconomyana · 高级分析师Anthropic's 7 co-founders hold 50.1% control. CEO Dario Amodei is not responsible for any specific matters; he writes essays every day and holds a Dario Vision Quest every two weeks to point out the direction for the company. President Daniela is responsible for concrete operations, all matters…(opens the original post in a new tab)
655 likes · 62 comments·Oct 29 16:41Collect
- XX @GarrisonLovelyThis is a good and important piece, with plenty of spicy takes and language for good measure.(opens the original post in a new tab)
- X@0xshawnpang · Shawn PangAnthropic's prospectus is as forceful as ever; in the share structure there is a Class F share of only 1 share, issued to a shell called Founder LLC. This single share alone accounts for 50.1% of all shareholders' voting rights. There are only 7 people in the shell, each with one vote, and the majority decides. No matter how it is diluted, in the end…(opens the original post in a new tab)
299 likes · 24 comments·Oct 29 16:41Collect
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