Marex agrees to buy Netherlands-based Brainchild Capital Investments
MRX•Brainchild's business and expected timing
Brainchild was founded in 2014 to serve European greenhouse operators with access to gas, electricity, and emissions products.
Closing is expected in late 2026 or early 2027, subject to regulatory approval.
Marex to acquire Brainchild Capital Investments
Marex agreed to buy Netherlands-based Brainchild Capital Investments, a clearing and execution firm focused on energy and environmental markets.
The deal adds physical delivery and hedging capabilities in European power and gas, expanding Marex’s clearing footprint in those markets.




