This vendor intelligence report is written for AI vendors selling into UK mid-market Technology, IT and Data functions.
Tech and IT leads the survey on measurable AI ROI at 58% and on shadow AI at 54%. The function responsible for AI infrastructure is also the one every other function is bypassing when approvals are too slow.
This report maps the Infrastructure buying landscape across 222 CIOs, CTOs, CDOs and technical leaders in UK organisations with £20m–£500m revenue.
This is a vendor intelligence report for AI technology and services vendors. AI vendors selling into UK mid-market Technology, IT and Data functions: data platforms, cloud infrastructure, MLOps tooling, AI governance platforms, integration middleware, security and compliance, and enterprise AI enablement platforms. A buy-side companion report “Infrastructure AI in 2026: Mid-Market Benchmark and Playbook for CIOs and CTOs” is available now at aiblmedia.com/downloads/ai-infrastructure-uk-2026-operator/.
CIOs, CTOs, CDOs (Chief Data Officers), IT Directors, Heads of Data, Heads of Engineering, VPs of Technology, Heads of MLOps, and senior architecture and platform leaders. n=222 in the Infrastructure segment of the wider n=755 UK mid-market base.
Online survey of 755 senior decision-makers at UK mid-market organisations (£20m–£500m revenue), fieldwork January–March 2026. The Technology / IT / Data segment (n=222) is the source for all segment-specific findings. Cross-function comparisons use the full UK valid base. Published by aibl Media in partnership with Executive Summary. Part of the State of UK AI Adoption 2026 series.
58% of UK mid-market Tech and IT leaders report measurable AI ROI — the highest of any function. Among those with mature governance, the rate reaches 91%. The function is both the most capable AI deployer and the most exposed to shadow AI at 54%.
Tech and IT leaders are the gatekeeper that every other function is bypassing. 57% cite business units moving faster than IT approvals. The approval process was designed for traditional software, not AI tools that an employee can deploy in an afternoon.
L3 Infrastructure functions have documented policies and approved tool catalogues that do not provide consistent enforcement on free-tier tools, developer integrations, and BYO credentials. The L3-to-L4 step nearly doubles ROI (35% to 67%) and cuts shadow AI from 65% to 46%.
Dedicated Data and AI teams deliver 62.5% measurable ROI, the highest of any Infrastructure ownership model. Executive-led programmes deliver strong ROI but carry the highest shadow AI rate.
85% of Infrastructure leaders have experienced at least one AI failure. The dominant modes are integration failure (39%), data quality issues (34%), and inability to scale from pilot to production (28%).
They start with architecture fit, not business outcomes, and buy for scale rather than pilot. Vendors who address both internal AI deployment and cross-functional governance are addressing the fuller scope of the CIO mandate.
Yes. Use: “aibl Media, State of UK AI Adoption Survey 2026, Infrastructure segment n=222, full base n=755, Jan–Mar 2026.”
aibl Media is an independent insights and events platform that helps UK mid-market leaders implement AI in a practical and effective way. We publish independent research, run the AI Enablement Directory and convene the UK’s leading mid-market AI events, including aiblLIVE (October 2026, London).
