Data center capital spending peaked in 2024 but is projected to decline in subsequent years.
Total data center hardware and software spend for 2024 grew 34% compared with 2023, with total market revenue expected to reach $282 billion, according to new research from Synergy Research Group. This substantial growth was driven largely by a 48% rise in public cloud infrastructure spend, which accounts for more than half (55%) of the entire market. The growth reflects 15 years of increasing demand for public cloud services that has consistently driven cloud infrastructure investments across the industry.
Key to the 2024 boom was Nvidia's "explosive growth," as noted in Synergy's analysis. The chipmaker, now the second-most valuable company in the world with a value of $3.431 trillion, has seen share prices rise 2,193% over the past five years. The company's "sales directly to hyperscale and enterprise clients catapulted it into the ranks of leading data center vendors." Synergy Chief Analyst John Dinsdale observed that "GPUs and generative AI systems lit a fire under the market in 2024, resulting in record growth rates for the industry."
Despite this impressive growth trajectory, some analysts are questioning the sustainability of 2024's expansion. Canalys Senior Director Rachel Brindley stated that "Continued substantial expenditure will present new challenges, requiring cloud vendors to carefully balance their investments in AI with the cost discipline needed to fund these initiatives."
Nevertheless, hyperscalers are continuing to invest heavily in artificial intelligence infrastructure. Microsoft Vice Chair and President Brad Smith recently announced the company was preparing to invest $80 billion in AI data centers throughout its 2025 fiscal year. Additionally, US President-elect Donald Trump announced $20 billion in funding from Emirati billionaire and DAMAC founder Hussain Sajwani to support data center infrastructure across Arizona, Illinois, Indiana, Louisiana, Michigan, Ohio, Oklahoma and Texas, with allusions to billions more in funding to come.