The biggest data center companies in 2026 include server, storage, network, liquid cooling, colocation, AI, chips, hardware and cloud data center providers.

Networking chips designer Marvell Technology (NASDAQ: MRVL) in Q4 CY2025, with sales up 22.1% year on year to $2.22 billion.

Semtech acquires HieFo Corporation for $34M, adding InP technology to its AI data center portfolio. Read about this major ...

The network is central to the availability, integrity, and performance of nearly every business service. Choices about topology, protocols, technology solutions, security models, and operational ...

Meta expands partnership with Nvidia in a deal likely worth tens of billions, for deploying millions of GPUs and new ...

The proliferation of artificial intelligence workloads is creating concern about the ability of data center networks to keep up with demand. One part of the solution is co-packaged optics (CPO), which ...

There’s a “dead” company reawakening right now, and very few people are talking about it. During the second quarter of fiscal 2026, Cisco (NASDAQ:CSCO) pulled in $2.1 billion in AI infrastructure ...

The October 2025 Nokia data center fabric reliability study presents a comprehensive assessment of reliability in modern data center networks, offering clear evidence that next-generation network ...

Not just any data center stock, exchange-traded fund (ETF) or real estate investment trust (REIT) will do, however. Here are seven of the best data center stocks, ETFs and REITs to buy now: *Net ...

‘After 9 years leading datacenter network strategy at AWS, I have decided to take on a new challenge,’ says Saurabh Kumar, announcing his new xAI infrastructure job on LinkedIn. Saurabh Kumar, Amazon ...

A CBRE report reveals that delays in obtaining permits, zoning approvals, and power are putting a major dent in overall new ...

The Quad Cities already have two data centers: the Bluebird Quad Cities Data Center in Bettendorf and the South Front Networks Data Center in Davenport.