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Market · Aug 13, 2026, 07:02 PM · 3 sources

Workday stock surges 20% on Silver Lake takeover talks at $43B valuation

Workday shares popped more than 20% in afternoon trading after Reuters reported that private equity firm Silver Lake is in talks to acquire the HR and financial management software maker. The deal would value Workday at approximately $43 billion and rank among the largest software buyouts in history, said sources familiar with the matter.

The talks are ongoing with no guarantee of a deal closing, but the stock surge reflected investor optimism at a time when Workday has faced pressure over fears that AI tools will disrupt its business model. Workday shares have fallen about 15% year-to-date and over 40% from their 2024 peak as investors questioned the durability of traditional enterprise software in the AI era.

Analysts noted the deal would bring together Silver Lake co-founder Egon Durban and Workday CEO Aneel Bhusri, who know each other well. Brent Thill at Piper Sandler told CNBC the move fits a broader pattern of PE firms acquiring struggling software companies forced to reset under AI pressure.

For architects evaluating enterprise HR and finance platforms, the deal signals a critical inflection: traditional on-premise and SaaS ERP vendors are under existential threat from AI-native competitors, making M&A one of the few exits left for legacy software players.

Sources

Everything this brief rests on
  1. 01 Primary source cnbc.com
  2. 02 marketscreener.com marketscreener.com “Private equity firm Silver Lake is in talks to acquire Workday, which has a market value of about $43 billion, in a deal that would rank among the largest software buyouts in history”
  3. 03 investing.com investing.com “Workday's shares have fallen about 15% this year as investors have questioned the durability of traditional software in an era of rapidly advancing artificial intelligence”