Dealroom updated its UK page on Thursday 23 July with $9.5bn raised in the closed second quarter and $17.1bn across the first half of 2026 1. It projects the full year at $34.2bn, a 45% rise on 2025. Dealroom labels that full-year number a projection rather than a recorded total, and no methodology sits beside it on the page.
Set the projection against what the record already holds. The Department for Science, Innovation and Technology (DSIT) counted £8.3 billion across 1,284 deals for all of 2025 in its own sector scorecard . The British Business Bank found AI companies taking a record 44% of smaller-business equity value in the same year . A 45% rise on that base would be the largest annual increase this desk has tracked.
The week of 20 to 24 July shows how such an aggregate gets built. Eleven UK deals totalled £587.3 million 2. One growth round, CuspAI's £335 million, accounts for 57% of that. Strip it out and the other ten come to £252.3 million, roughly flat against the £209.4 million the previous week produced. One company explains the headline swing.
This is also the strongest argument against reading Humanoid's round as a pattern. CuspAI's £335 million was pure financial capital with no customer attached, and it dwarfed every industrial cheque in the window. Three rounds inside four days do not make a trend, and Humanoid, Greenjets and Moa Technology sell into three unrelated markets. Bosch and Schaeffler's triple role may belong to Humanoid robotics specifically, a field where the buyer has to co-develop to get anything deployable at all. The industrial-buyer observation holds for British hardware this month. It does not extend to UK tech generally, and one quarter would overturn it.
