Feud Between AI Power Startup Fermi and Its Fired CEO and Top Shareholder Heats up over Proposed Sale

Feud Between AI Power Startup Fermi and Its Fired CEO and Top Shareholder Heats up over Proposed Sale

Fortune
FortuneApr 22, 2026

Why It Matters

The dispute pits short‑term cash‑out pressure against a strategic play to complete a $10‑plus billion data‑center power hub, shaping the valuation trajectory for AI‑infrastructure assets. Investors and tenants will watch whether Fermi stays the course or capitulates to a sale, influencing Texas’s emerging AI‑energy ecosystem.

Key Takeaways

  • Fermi’s market cap fell from $20B to under $3.2B
  • Founder Toby Neugebauer, owning ~40% shares, pushes immediate sale
  • Board majority, led by Marius Haas, says sale harms Project Matador
  • Project Matador aims 11 GW power for 5,000‑acre data center campus
  • Interim CEO office formed; Heidrick & Struggles hired to find permanent CEO

Pulse Analysis

Fermi’s rapid devaluation underscores the volatility of AI‑infrastructure startups that rely on massive capital projects. The company’s flagship Project Matador—a 5,000‑acre campus designed to generate 11 gigawatts of nuclear, solar and natural‑gas power—was meant to attract marquee data‑center tenants and secure a foothold in the burgeoning AI compute market. However, the loss of a $150 million anchor deal and difficulty locking in additional tenants have left the venture cash‑strapped, prompting a sharp market‑cap correction and intensifying board scrutiny.

The governance battle pits Neugebauer, the founder‑CEO who still controls roughly 40% of Fermi’s shares, against a board majority that believes a sale would derail the long‑term value proposition. Neugebauer’s call for an immediate sale reflects a classic activist‑shareholder move to monetize a distressed asset, while the board, led by former Dell and Intel executive Marius Haas, argues that completing Project Matador will ultimately deliver far greater returns. This clash highlights the tension between short‑term liquidity needs and the strategic patience required to build large‑scale, energy‑intensive infrastructure.

For the broader AI‑energy ecosystem, Fermi’s outcome will signal how investors assess risk in capital‑heavy, power‑focused data‑center projects. If the company stays the course, successful execution could set a template for integrating renewable and nuclear sources into AI compute clusters, potentially attracting new institutional capital. Conversely, a sale or restructuring could fragment the project, leaving a gap in Texas’s ambition to become a national AI hub. Stakeholders—from venture firms to utility partners—will be watching the board’s next moves and the eventual appointment of a permanent CEO as key determinants of Fermi’s future trajectory.

Feud between AI power startup Fermi and its fired CEO and top shareholder heats up over proposed sale

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