The UK’s biggest mobile network build-out is being run by AI watching videos
Key Points
- VodafoneThree partnered with Vyntelligence to use AI-reviewed engineer videos in its £11 billion network upgrade.
- It is targeting 99% UK 5G Standalone coverage by 2030 and activating sites weeks earlier.
- Vyntelligence may not be a household name, but it has been steadily embedding itself in the machinery of UK infrastructure.
- The company said its platform is now trusted by 90% of top UK utilities, alongside telecoms and retail clients, drawing on data from more than 200 contractor firms.
VodafoneThree has enlisted an AI platform that watches videos of engineering work to keep its £11 billion network build on schedule.
The operator has partnered with Vyntelligence, a London-based company whose Vyn platform has field engineers capture short, guided videos of their work on mobile sites. The AI then reviews build quality in near real-time, flagging risks and safety concerns and confirming when a site is ready to go live.
While this might be a slightly unglamorous application of AI, that is precisely the point. The merged Vodafone and Three operation has committed to delivering 5G Standalone coverage to 99% of the UK population by 2030, and 99.96% by 2034.
That target means integrating, modernising and upgrading thousands of sites across the country, largely through a sprawling ecosystem of delivery partners and subcontractors.
The contractor ecosystem is where big network builds traditionally slow down. The handover from build to activation has historically run on detailed paperwork and manual audits, processes that delay progress or force engineers back for additional site visits when documentation falls short.
VodafoneThree said the video-first approach creates a more streamlined and consistent way to evidence work on site, while cutting the administrative load on engineers.
“Upgrading a network at this scale requires close collaboration across delivery partners and teams on the ground,” explained Iain Milligan, Network Development and Infrastructure Director at VodafoneThree.
“By working with Vyntelligence, we’re giving our engineers a more streamlined way to capture and share their work, reducing the need for manual, time intensive processes while helping to maintain consistent standards across sites.”
Milligan said the technology would improve efficiency, enhance safety and allow engineers to progress the rollout “at greater speed and with more confidence”.
The operator said sites would go live weeks earlier as a result, with instant AI checks reducing repeat visits, faster approvals speeding up payments to contractors, and quicker activation bringing upgraded 5G coverage online sooner.
It pointed to research suggesting improved mobile connectivity could add £6.6 billion to the UK economy.
The rise of video AI in British infrastructure
Vyntelligence may not be a household name, but it has been steadily embedding itself in the machinery of UK infrastructure.
The company said its platform is now trusted by 90% of top UK utilities, alongside telecoms and retail clients, drawing on data from more than 200 contractor firms – a customer list that includes Openreach, Cadent Gas, UK Power Networks, Northumbrian Water and Severn Trent.
The VodafoneThree deal extends a pattern in UK telecoms of relying on AI video. Cornerstone, the mobile tower infrastructure company originally formed as a joint venture between Vodafone and O2, adopted the Vyntelligence platform to transform how its sites are audited, approved and handed over.
In November 2025, the company raised $30 million in Series B funding co-led by Blume Equity and Morgan Stanley Investment Management’s 1GT climate strategy to fund expansion into the US.
“We provide the ‘eyes and ears’ on the ground, helping VodafoneThree deliver the UK’s best network and set a new global standard for how national networks are built and maintained,” said Kapil Singhal, Co-founder and CEO of Vyntelligence.
Vodafone’s grow out
The partnership also slots into a broader picture of VodafoneThree assembling its post-merger network machine.
The operator signed an eight-year, SEK 12.5 billion partnership with Ericsson to supply 5G Standalone hardware, software and core network capabilities, the heavy engineering behind the build out.
The Vyntelligence deal addresses the softer, slower problem of making sure the thousands of individual site upgrades that rollout depends on do not get bogged down in admin.
Whether AI-reviewed video can genuinely shave weeks off activation timelines at national scale remains to be proven.
But if the UK’s largest mobile operator is right, the bottleneck in building better networks was never just steel and spectrum, it was paperwork. And admin, it turns out, is something AI is rather good at making disappear.
