Stonepeak Acquires Majority Controlling Interest in Castrol from bp (65% Stake)
December 24, 2025
Stonepeak has agreed to acquire a majority controlling interest in Castrol from bp in a transaction valuing the lubricants business at an enterprise value of approximately $10.1 billion. bp will retain a 35% minority stake, while CPP Investments will invest up to USD $1.05 billion in support of the deal; the transaction is expected to close by the end of 2026, subject to regulatory approvals.
- Buyers
- Stonepeak, CPP Investments, bp
- Targets
- Castrol
- Sellers
- bp
- Industry
- Energy
- Location
- United Kingdom
- Transaction Type
- Buyout
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