Kao Data names Spencer Lamb as Chief Executive Officer

Kao Data has appointed Spencer Lamb as Chief Executive Officer, completing a change in the company’s leadership structure.

Lamb, who joined the data centre operator in 2020, steps up from his previous role as managing director and chief commercial officer. He will oversee day-to-day operations and growth across the group’s UK sites, while founder and executive chairman David Bloom continues to focus on financing, partnerships, acquisitions and government engagement.

The appointment comes as demand for artificial intelligence-related computing infrastructure continues to reshape Britain’s data centre market. Operators are seeking larger sites, more electricity and closer coordination with grid and energy planning as customers deploy denser computing systems.

Kao Data has built a portfolio spanning Harlow, Slough, Northolt, Park Royal in west London and Greater Manchester, with additional sites under development. Lamb has played a central role in expanding that footprint as a member of the senior management team.

Before taking the top job, he led the company’s go-to-market efforts and helped secure customers in cloud, artificial intelligence, enterprise, financial services and scientific computing. He also helped develop its Harlow campus into a major location for high-performance computing, AI, research and life sciences workloads.

Leadership shift

The reshuffle formalises a division of responsibilities already taking shape inside the business. Under the new structure, Lamb will run operations and execution, while Bloom remains closely involved in strategic direction and capital planning.

The split reflects broader pressures across the sector, where data centre groups are balancing the need to bring new capacity online quickly with the demands of securing funding, land and power. For companies aiming to serve AI customers, those questions have become more pressing as infrastructure projects grow larger and more complex.

Lamb has also become a prominent voice in discussions about the UK’s digital infrastructure and energy requirements. He has worked with local and central government on the role data centres play in the digital economy and the need to align computing infrastructure expansion with the national grid and wider energy plans.

Kao Data is positioning itself as a specialist provider of facilities for AI and advanced computing. Its portfolio amounts to more than 160MW of IT load that is operational, under development or planned, according to the company.

Backed by international investors, the business has sought to differentiate itself through sites designed for large-scale computing demand. Britain’s data centre market has attracted growing interest from investors and operators as cloud providers and AI developers seek more domestic capacity.

In that environment, executive appointments have taken on added significance, especially at privately backed infrastructure groups that must manage both commercial growth and long-term capital needs. Lamb’s promotion from within also points to continuity in strategy rather than a change in direction.

Lamb said: “I have loved my time at Kao Data, and I am excited to step up and lead the company as its CEO. One of the biggest strengths of Kao Data is our ‘player-manager’ mentality, recruiting from within to develop and grow our people, which is exactly what this role calls for. I am looking forward to ensuring Kao Data continues to play a strong and defining role in the UK’s AI infrastructure story, and that we keep delivering for our customers, our people and the communities we operate in.”

Bloom said: “Spencer’s appointment formalises what has been an increasingly natural evolution in how we lead this business. He has the DNA of this company and is, quite simply, a ‘Kao person’ through and through and an outstanding leader in this industry. As CEO, Spencer will drive Kao Data’s operations and day-to-day growth strategy, while I remain directly focused on the strategic priorities that will shape our next chapter: major financing, capital partnerships, M&A, and our ongoing engagement with government on the UK’s AI infrastructure agenda. This is a leadership structure built deliberately for scale, and I am excited about what we will build together.”