• Anthropic appoints Chris Liddell, a former Microsoft (MSFT) and GM executive with Trump administration experience, to its board as the AI company eyes a potential IPO as early as this year.
  • The company, valued at $380 billion after a $30 billion Series G round in February 2026, is seeing explosive enterprise growth with customers spending over $100,000 annually increasing sevenfold in the past year.
  • Liddell's addition brings governance expertise during a period of rapid expansion, with Anthropic serving over 500 customers including eight Fortune 10 firms and securing major partnerships with Amazon (AMZN), Google (GOOGL), and Microsoft.

Anthropic, the San Francisco-based AI safety and research company, has added former Microsoft and General Motors (MSFT) executive Chris Liddell to its board as it prepares for a potential public offering that could come as soon as this year, according to people familiar with the matter. Liddell, who served in the first Trump administration as a senior official, brings decades of corporate and government experience to the board of the public-benefit corporation founded by former OpenAI employees Dario and Daniela Amodei.

The board appointment comes at a pivotal moment for Anthropic, which completed a $30 billion Series G funding round in February 2026 at a staggering $380 billion post-money valuation. The round was led by GIC and Coatue, following a $10 billion term sheet in December 2025 that valued the company at $350 billion. "We're seeing unprecedented enterprise adoption," said one executive familiar with the company's financials, speaking on condition of anonymity. "The growth metrics are what you'd expect from a company preparing for the public markets."

Enterprise customers spending over $100,000 annually have grown sevenfold in the past year, driven by adoption in coding, finance, legal, and healthcare sectors where Anthropic's Claude models have achieved HIPAA compliance. The company now serves over 500 customers who spend more than $1 million annually, including eight Fortune 10 companies. This enterprise momentum has been fueled by major partnerships with cloud providers, including Amazon's $8 billion total investment, Google's $2 billion commitment, and a joint $15 billion investment from Nvidia (NVDA) and Microsoft that included a $30 billion compute commitment.

Liddell's appointment adds significant governance firepower as Anthropic navigates both its rapid growth and the complex regulatory landscape surrounding AI. His experience at Microsoft during its growth phase and in the Trump administration could prove valuable as the company prepares for public scrutiny. Attempts to reach Liddell for comment were unsuccessful, but sources close to the board selection process described him as "uniquely qualified" to help guide Anthropic through its next phase.

The company has been quietly building its public market readiness for months, according to multiple sources familiar with the preparations. While no formal S-1 filing has been submitted, internal teams have been working on financial reporting systems and governance structures that would support a public listing. The timing remains fluid, but sources indicate that market conditions and the company's growth trajectory could support a 2026 IPO if management decides to move forward.

Anthropic's valuation surge—from $183 billion in 2025 to $380 billion in early 2026—reflects both the booming demand for enterprise AI and investor confidence in the company's safety-first approach. Unlike some competitors, Anthropic has maintained its public-benefit corporation structure while scaling rapidly, a balance that has attracted both mission-aligned investors and traditional growth capital. The company's recent Super Bowl advertising highlighted its ad-free Claude models as a contrast to competitors' approaches, signaling its positioning in the increasingly competitive AI landscape.

Industry analysts note that Liddell's appointment follows a pattern of AI companies strengthening their boards ahead of potential public offerings. "Governance becomes paramount when you're talking about companies of this scale and societal impact," said one industry observer who requested anonymity to discuss private company matters. "His experience navigating both corporate growth and government relations could be particularly valuable given the regulatory attention on AI."

As of early March 2026, Anthropic continues to expand its enterprise offerings, having launched more than 30 products in January including Cowork with open-source plugins for sales, legal, and finance workflows. The company's compute infrastructure has grown to over 1GW through its cloud partnerships, supporting development of advanced models like Opus 4.6 that excel on financial and legal benchmarks. While export restrictions prevent sales to entities in China, Russia, Iran, and North Korea, Anthropic's focus on U.S. and allied markets has fueled its enterprise growth.

Correction: An earlier version of this article misstated the number of Fortune 10 customers; it is eight companies, not ten. The article has been updated.