CBRE Group agreed on Oct. 20, 2026, to acquire London-based Onnec Group, extending its data center infrastructure services across Europe and Asia Pacific. The proposed purchase carries an initial cash price of £460 million and additional payments dependent on future growth.
This Rapid News Brief separates the committed upfront consideration from the transaction’s conditional components and operating forecasts.
A cash price plus a performance-linked earnout
CBRE’s announcement filed with the Securities and Exchange Commission specifies a multi-year earnout of up to £300 million, contingent on Onnec reaching growth thresholds.
The maximum combined consideration is therefore £760 million. That ceiling is not the same as an unconditional payment at closing: it includes compensation that may depend on later performance.
The transaction remains subject to customary regulatory approvals. CBRE expects completion around year-end, rather than describing the businesses as already combined.
Connectivity services across more markets
Data Center Dynamics reported that Onnec, founded in 1986, designs, deploys and maintains network, fiber and data center infrastructure. It is expected to join CBRE’s Critical Infrastructure Services business after closing.
Onnec has approximately 800 employees, according to CBRE. Its footprint complements the buyer’s U.S. data center infrastructure services, adding capabilities in the United Kingdom, continental Europe and Asia Pacific.
CBRE forecasts approximately £370 million in Onnec revenue during 2027. That is a forward-looking company estimate, not a reported annual result. The announcement’s growth expectations should not be treated as guaranteed demand.
For enterprise operators, the significance lies in services that connect and maintain facilities, rather than the purchase of computing capacity itself. The transaction concerns an infrastructure-services provider; it does not announce a new hyperscale data center or a committed supply of AI chips.
The proposed combination would broaden CBRE’s geographic delivery network. Whether clients experience better coordination or execution will depend on integration and service delivery after the deal closes, not simply the acquisition’s maximum price.