IBM's Z mainframe business has achieved the highest annual revenue with its latest generation for the past 20 years. Revealed during the company's Q4 2025 and full-year earnings call this week, CEO ...

Shares of technology and consulting giant IBM (NYSE:IBM) jumped 3.6% in the afternoon session after the company reported fourth-quarter results that beat Wall Street estimates and offered a strong ...

IBM urged customers to patch a critical authentication bypass vulnerability in its API Connect enterprise platform that could allow attackers to access apps remotely. API Connect is an application ...

Installed as an outsider, he engineered a comeback, shifting the company’s focus from a waning mainframe computer business toward consulting and services. By Steve Lohr Louis V. Gerstner Jr., an ...

There is an old saying: “Nobody ever got fired for buying IBM.” For decades, this phrase was more than a wry joke—it was a reflection of the near-mythic status of Big Blue in the world of business ...

The launch of the AI-focused z17 mainframe earlier this year has been a major success. Infrastructure is expected to drive 1.5 percentage points of revenue growth in 2025 for IBM. IBM boosted its ...

IBM beat Wall Street's third-quarter earnings and revenues estimates and said it now expects revenue to grow more than 5% this year. CEO Arvind Krishna said IBM's AI book of business surpassed $9.5 ...

Mainframe computing is having a moment — again. Nearly 60 years after the first IBM System/360 debuted as a mainframe platform, it continues to evolve in ways that defy expectations, powering critical ...

IBM shares fall 5% in extended trading after a ~30% rise this year Software sales miss market estimates in Q2 on transaction processing weakness Consulting sales rise but management cautious about ...