Signal AI raises $165m as UK tech faces scaling challenge September 24, 2025 London-based Signal AI, a risk and reputation intelligence platform, has raised $165m (£122m) in a growth equity round led by US investor Battery Ventures, giving the company a major stake. The funding will support international expansion across the US, Europe and, the Middle East, whilst also funding strategic acquisitions and product development. Founded in 2013 [...]
US Stargate expansion highlights UK’s modest AI ambitions September 24, 2025 OpenAI, Oracle, and SoftBank have unveiled plans to construct five new AI data centres across the US as part of the expansive $500bn (£370bn) Stargate project. This initiative aims to achieve 10 gigawatts of compute capacity by the end of 2025, with the latest expansion bringing the total to nearly seven gigawatts and over $400bn [...]
Converge AI: Meet the UK tech decarbonising concrete with AI September 24, 2025 Concrete is everywhere; It’s in the roads we drive on, the buildings we work in, and the infrastructure that shapes the UK’s cities. Yet despite its ubiquity, it’s also one of the hardest materials to make environmentally friendly. This is the challenge that British construction tech scale-up Converge AI, founded in 2014, is trying to [...]
Labour has made Britain a beacon of economic stability September 24, 2025 A recent influx of over £110bn in investment from global financial and tech firms as a direct result of the government’s successful economic plan, which fosters stability and reform, thereby creating jobs across the country and proving Britain is open for business, says Lucy Rigby Yesterday, Revolut – one of the UK’s fintech success stories [...]
Nvidia-OpenAI deal raises questions over how sustainable the AI boom is September 23, 2025 Nvidia and OpenAI have unveiled what they call the largest AI infrastructure project in history, a partnership to deploy 10 gigawatts of data centres powered by millions of Nvidia’s advanced chips. The deal could see Nvidia invest up to $100bn (£73.99bn) in Sam Altman’s company, even as OpenAI spends billions of dollars buying those very [...]
Whitehall pledges skills drive as AI wounds UK’s job market September 23, 2025 The UK government is seeking to strike a balance between the promise and the perils of AI, with ministers insisting they are preparing for a range of outcomnes as the technology reshapes the labour market. Kanisha Narayan, a junior minister at the Department for Science, Innovation, and Technology (DSIT), said the administration was “monitoring data [...]
OpenTable launches AI concierge, but do we really need a bot to book dinner? September 23, 2025 OpenTable has launched Concierge, its new generative AI assistant, or ‘agent,’ designed to give diners instant insights across more than 60,000 restaurants worldwide. From menu details and dietary options to opening hours, the assistant aims to streamline the often frustrating process of restaurant research. But in an era of sweeping automation, is AI really the solution [...]
Infrastructure could be rare success story for Labour September 23, 2025 The decision to allow a second runway at Gatwick is entirely sensible and most welcome. As the Chancellor said yesterday on her visit to the airport, the development “will mean that people going on holiday will have a greater choice of destinations [and] it will mean lower costs for a family holiday.” More importantly, she [...]
Zilo lands £20m funding round as it eyes global expansion September 23, 2025 Zilo has secured £20m in fresh funding as the London fintech gears up for the next phase in its expansion, City AM can reveal. The Canary Wharf-based business, founded in 2020, said its Series A extension round was led by Toronto-based investor Portage Ventures alongside US bank State Street and existing shareholders and management. Zilo [...]
‘Staggering commitment’: Nvidia to invest up to $100bn in OpenAI September 22, 2025 A massive expansion in OpenAI’s compute capacity will soon be underway after the firm secured a $100bn (£74bn) investment from the world’s best-known chipmaker, Nvidia. The commitment was made as part of a major strategic partnership between the two tech giants, which will see Nvivida deploy at least 10 gigawatts in data centre capacity for [...]