
Stonepeak, a leading alternative investment firm specializing in infrastructure and real assets, has announced an agreement to acquire a majority controlling interest in Castrol from BP in a transaction valuing the business at an enterprise value of approximately $10.1 billion.
BP will retain a 35% minority interest in Castrol as part of the transaction.
In connection with the transaction, Canada Pension Plan Investment Board cwill invest up to USD$1.05 billion in support of the transaction, resulting in an indirect stake in Castrol.
Castrol is one of the largest lubricants providers globally and serves consumer automotive customers, as well as commercial and industrial end markets. As an embedded part of the large and diversified global finished lubricants market, Castrol works closely with its customers and consumers to develop and supply highly engineered lubricants for specific applications.
“Lubricants are a mission-critical product, which are essential to the safe and efficient functioning of virtually every vehicle, machine, and industrial process in the world,” says Anthony Borreca, senior managing director and co-head of Energy at Stonepeak. “Castrol’s 126-year heritage has created a leading market position, an iconic brand, and a portfolio of differentiated products that deliver meaningful value to its customers. We are excited to work alongside Castrol’s talented employees, coupled with bp’s continued guidance as a minority interest holder, as we support the business’s continued growth.”
“We are thrilled to have Stonepeak join us as a partner in Castrol. Stonepeak’s capital support, energy sector expertise, and experience working with similar companies that provide essential services will be immensely additive in helping the business to innovate and grow,” adds Michelle Jou, Global CEO of Castrol. “This transaction reflects our commitment to investing in the future and creating new opportunities for growth and success at Castrol, and we are proud that Stonepeak shares in our vision for the business as we take the next step in our journey.”
The transaction is expected to close by end of 2026, subject to customary regulatory approvals. Simpson Thacher & Bartlett LLP and DLA Piper served as legal counsel, Paul, Weiss, Rifkind, Wharton & Garrison LLP served as financing counsel, and UBS served as financial advisor to Stonepeak.











