Foundations for the Intelligent Era
Below is a research-led snapshot of the main AI systems I found for BT, Vodafone, Shell, Coca-Cola, and Unilever, including what they do, when they were introduced or rolled out, and the clearest public evidence on outcomes. The strongest public ROI figures were available for BT, Vodafone, and Unilever; Coca-Cola and Shell published more about strategic use cases than hard ROI numbers in the sources I found.[newsroom.bt]
Company-by-company findings
| Company | AI system / use case | When set up / announced | Implementation story | Reported investment / ROI |
|---|---|---|---|---|
| BT | Sprinklr unified customer experience platform with AI; ServiceNow Now Assist pilots; GenAI Gateway on AWS [newsroom.bt] | ServiceNow expansion announced Jun 2024; GenAI Gateway Sep 2024; Sprinklr customer service rollout Dec 2024 [newsroom.bt] | BT used AI to improve customer service, automate workflows, and support agents with summaries, faster retrieval, and safer access to LLMs [newsroom.bt] | Public ROI: case summarization time down 55%, handoff review time down 55%, mean time to resolve improved by about a third [newsroom.bt] |
| Vodafone | SuperTOBi GenAI virtual assistant powered by Microsoft Azure OpenAI; SuperAgent; SuperSearch [vodafone] | Rolled out July 2024, initially in Italy and Portugal, then Germany and Turkey [vodafone] | Vodafone upgraded its chatbot to a generative AI assistant that understands full sentences, improves self-service, and transfers unresolved issues to humans [vodafone] | Public investment: a reallocated €140 million for customer-experience transformation; ROI: first-time resolution in Vodafone Portugal rose from 15% to 60%, online NPS rose by 14 points [vodafone] |
| Shell | AI for predictive maintenance and production optimisation [youtube] | Public source in the search results does not give a firm launch date [youtube] | Shell used AI on real-time sensor data to predict failures, reduce maintenance costs, and improve extraction efficiency [youtube] | Public ROI in the source: maintenance costs down 20%, extraction efficiency up 15% [youtube] |
| Coca-Cola | AI for digital marketing personalisation; AI-driven demand forecasting and production automation [investors.coca-colacompany] | “Using AI and emerging tech” was highlighted in Sep 2024; Microsoft partnership story cited in Coca-Cola materials as a five-year strategic partnership starting in 2020 [coca-colacompany] | Coca-Cola used AI to personalise ads, optimise media, forecast demand, reduce bottlenecks, and improve machine-level recommendations [coca-colacompany] | Public ROI in the source: digital marketing ROI up 18% in one case study; another source says AI-driven forecasting cut stockouts by 35% and reduced bottlenecks by 23% [youtube][insidepartners] |
| Unilever | AI across supply chain, iOps, recruitment, and plant optimisation; H2Ok Innovations pilot; Google Cloud AI partnership [unilever] | AI has been part of Unilever’s ecosystem “for more than a decade”; 500+ AI capabilities already implemented globally; specific H2Ok pilot and wider scale-up described in 2025–2026 sources [unilever] | Unilever used AI for demand, planning, logistics, quality control, cleaning optimisation, and workforce upskilling [unilever] | Public ROI: H2Ok pilot saved 10% on utilities, cut cleaning time 20%, saved €100,000/year; other sites reported 24% lower logistics costs, 17% less water use, and 48% less material waste [unilever] |
BT story
BT’s clearest public AI story is around customer service transformation, where it combined ServiceNow, Sprinklr, AWS, and generative AI to improve both customer and agent workflows. The company said it had already consolidated legacy service platforms for its Digital unit in 2022, then expanded service management across BT in 2024, and launched the GenAI Gateway in September 2024 to give safe access to foundation models. The reported gains include a 55% reduction in case-summary time and a one-third improvement in mean time to resolve.[newsroom.bt]
Vodafone story
Vodafone’s best-documented AI system is SuperTOBi, a generative AI virtual assistant powered by Microsoft Azure OpenAI. It was announced in July 2024 and rolled out first in Italy and Portugal, with Germany and Turkey added next. Vodafone said the initiative was part of a wider customer-experience transformation funded by a reallocated €140 million, and the first practical results included a jump in first-time resolution from 15% to 60% in Vodafone Portugal.[vodafone]
Shell and Coca-Cola
Shell’s public implementation story in the source found is predictive maintenance and production optimisation from sensor data, with clear operational gains but no firm launch date in the source. Coca-Cola’s public story is more marketing- and operations-oriented: AI was used to personalise digital advertising and also to improve forecasting and production efficiency. For Coca-Cola, the strongest ROI figures in the sources were an 18% increase in digital marketing ROI, plus a separate reported 35% drop in stockouts and 23% fewer bottlenecks.[coca-colacompany][youtube]
Unilever story
Unilever has the broadest public AI footprint in the sources I found, with more than 500 AI-based capabilities implemented globally and AI described as part of its ecosystem for more than a decade. Its recent reporting highlights AI use across supply chain planning, factory optimisation, quality control, and upskilling 23,000 employees in AI usage by the end of 2024. The most concrete case study is H2Ok Innovations, where AI and IoT reduced utility use by 10%, cleaning time by 20%, and saved €100,000 per year at a Poznan foods factory.[unilever]
Source list
- BT Group newsroom article on Sprinklr AI customer service transformation.[newsroom.bt]
- BT Group newsroom article on ServiceNow and Now Assist rollout.[newsroom.bt]
- BT Group newsroom article on GenAI Gateway.[newsroom.bt]
- Vodafone announcement of SuperTOBi and investment figure.[vodafone]
- Shell / business AI case-study source cited in search results.[youtube]
- Coca-Cola media/investor sources on AI and emerging tech.[investors.coca-colacompany]
- Unilever annual and newsroom reporting on AI, supply chain, and H2Ok results.[unilever]
I can turn this into a polished research table with full Harvard-style references and a short executive summary for your AI club or a LinkedIn article.