Greylock vs Silver Lake

Introducing Greylock 18

Greylock announces its 18th fund, Greylock 18.

Cegid and Silae Join Forces to Create a European Leader in AI-Driven Business Technology

Silver Lake portfolio companies Cegid and Silae announce a merger to create a European leader in AI-driven business technology.

Silver Lake Merges Cegid and Silae in $11.6B AI Bet

Private equity firm Silver Lake announced plans to merge two of its portfolio companies, French software firms Cegid and Silae, in a deal valued at over 10 billion euros ($11.6 billion). The combined entity aims to integrate payroll, accounting, e-invoicing, digital finance, and payments data, while building a 1,400-person developer team to accelerate AI investment. The merger is expected to generate annual revenue of 1.6 billion euros. Silver Lake, the majority shareholder of both companies, will retain majority control of the new entity, with managing partner Christian Lucas set to serve as chairman. The transaction is expected to close in the first half of 2027, subject to regulatory approval. The move is part of Silver Lake's strategy to create a pan-European software champion, leveraging the companies' strong presence in France, Iberia, and Germany, and addressing AI-driven disruption in the software sector.

• Silver Lake plans to merge Cegid and Silae in a deal valued at over 10 billion euros ($11.6 billion).
• The combined company will have a 1,400-person developer team and is expected to generate 1.6 billion euros in annual revenue.
• Silver Lake is the majority shareholder of both Cegid and Silae and will remain the majority shareholder of the combined group.

Workday Shares Surge on Silver Lake Takeover Report

Reuters reported on August 14, 2026 that private equity firm Silver Lake is in talks to potentially acquire payroll and HR software provider Workday. The news sent Workday shares up about 18% — their best single-day performance since 2016 — triggering multiple trading halts and lifting market value from roughly $43 billion to about $51 billion. Analysts told CNBC the potential buyout could establish a valuation floor for software stocks after an AI-driven selloff and spur further software M&A. The report noted recent leadership changes — co-founder Aneel Bhusri was renamed CEO in March 2026 — and that Workday had posted better-than-expected results in May and raised its forecast citing AI tailwinds, even as some investors worry AI might disrupt its business model. Workday and Silver Lake did not immediately comment.

• Reuters first reported on 2026-08-14 that Silver Lake is in talks to potentially buy Workday.
• Workday shares rose about 18%, their best single-day gain since 2016, with multiple trading halts; market value rose from roughly $43B to about $51B.
• Analysts said the potential deal could establish a valuation floor for software stocks after an AI-driven selloff and could spur additional software M&A.