IBM vs United Airlines: Founders, CEOs and History
IBM was founded in 1911 by Charles Ranlett Flint and is led by Arvind Krishna. United Airlines was founded in 1926 by Walter T. Varney, William Boeing and is led by Scott Kirby.
Company facts
IBM
- Founded
- 1911
- Headquarters
- Armonk, New York
- Current CEO
- Arvind Krishna
- Employees
- 264,300
United Airlines
- Founded
- 1926
- Headquarters
- Chicago, Illinois
- Current CEO
- Scott Kirby
- Employees
- 113,200
Founders
IBM
Charles Ranlett Flint
IBM possesses the most historic, foundational founding story in the entire history of modern computing, tracing its corporate lineage back to the genesis of data processing in the late 19th century and the aggressive, well-known leadership of a single, strong…
United Airlines
Walter T. Varney
Walter T. Varney founded Varney Air Lines, which won Contract Air Mail Route 5 and flew its first route between Pasco, Washington, and Elko, Nevada, via Boise, on April 6, 1926.
William Boeing
William Boeing formed Boeing Air Transport in 1927 to fly the Chicago-San Francisco air mail route and then, with Frederick Rentschler, created United Aircraft and Transport Corporation in 1929.
CEOs and their tenures
IBM
- Louis V. Gerstner Jr.1993–2002
Chairman and CEO
Gerstner was the first IBM CEO hired from outside the company, coming from RJR Nabisco and American Express. He cut costs, cut mainframe prices, kept the company whole, and grew services into IBM's largest business.
Source - Samuel J. Palmisano2002–2011
Chairman, President and CEO
IBM focused on higher-margin services and software during his tenure. Ginni Rometty succeeded him in 2012.
Source - Virginia M. Rometty2012–2020
Chairman, President and CEO
IBM sold or exited lower-margin businesses under Rometty and bought Red Hat for about $34 billion. Arvind Krishna succeeded her in 2020.
Source - James J. Kavanaugh2018–present
Senior Vice President, Finance and Operations, and Chief Financial Officer
Kavanaugh is IBM's main voice on free cash flow targets, which reached $14.7 billion in FY2025.
Source - Arvind Krishna2020–present
Chairman and CEO
Krishna, a long-time IBM Research and software executive, led the Red Hat acquisition before becoming CEO.
Source
United Airlines
- Oscar Munoz2015–2020
Former CEO
Munoz handed over to Scott Kirby in May 2020 and served as executive chairman for a transition period.
Source - J. Scott Kirby2020–present
Chief Executive Officer
Under Kirby, United's revenue rose from $15.4 billion in 2020 to a record $59.1 billion in 2025, with premium cabins and MileagePlus as the main growth drivers.
Source
Timeline: IBM and United Airlines side by side
1911IBM
Computing-Tabulating-Recording Company Founded
Charles Ranlett Flint merged the Tabulating Machine Company, International Time Recording Company, Computing Scale Company, and Bundy Manufacturing Company to form CTR - the company that would become IBM.
1924IBM
Renamed to International Business Machines
Under Thomas J. Watson Sr. CTR was renamed International Business Machines Corporation (IBM), reflecting the company's growing international presence and ambition beyond tabulating machines.
1926United Airlines
Varney Air Lines begins
United traces its roots to Varney Air Lines and early air mail service.
1931United Airlines
United Air Lines organized
United Air Lines was formed to manage airline subsidiaries tied to United Aircraft and Transport.
1952IBM
IBM 701 - First Commercial Computer
IBM launched the 701, its first commercially available electronic computer, marking the company's decisive entry into the electronic computing era and beginning its dominance of the mainframe market.
1964IBM
System/360 Launch
IBM launched the System/360, a compatible family of computers spanning all price points. The $5 billion investment was the largest privately funded project at the time and established the mainframe industry standard for decades.
1981IBM
IBM Personal Computer Launch
IBM introduced the IBM PC, which standardized personal computing architecture and created the PC industry. The open architecture decision inadvertently created the Wintel duopoly that would ultimately commoditize IBM's own PC business.
1993IBM
Lou Gerstner Arrives - Turnaround Begins
Louis V. Gerstner Jr. Became CEO as IBM posted $8 billion in losses. His decision to keep IBM intact rather than break it up, and to pivot toward services, saved the company and redefined its business model for the next two decades.
1997IBM
Deep Blue Defeats Kasparov
IBM's Deep Blue supercomputer defeated world chess champion Garry Kasparov, becoming the first computer to beat a reigning world champion in a full match and establishing IBM's brand in artificial intelligence.
1997United Airlines
Star Alliance founded
United became one of the founding members of Star Alliance.
2010United Airlines
Continental merger closes
UAL Corporation completed the Continental merger, later operating under the United brand.
2015United Airlines
Oscar Munoz becomes CEO
Oscar Munoz became chief executive of United in September 2015.
2019IBM
Red Hat Acquisition Closes
IBM completed the $34 billion acquisition of Red Hat, the largest software acquisition in history at the time. The deal anchored IBM's hybrid cloud strategy and provided the OpenShift platform as the foundation for enterprise Kubernetes.
2020United Airlines
Scott Kirby becomes CEO
Scott Kirby succeeded Oscar Munoz as CEO in May 2020.
2021IBM
Kyndryl Spinoff
IBM spun off its managed infrastructure services business as Kyndryl Holdings, removing approximately $19 billion in low-margin revenue to focus the remaining company on higher-margin software and consulting.
2023IBM
Watsonx Platform Launch
IBM launched watsonx, its enterprise AI and data platform combining foundation models (Granite), data management (watsonx.data), and AI governance (watsonx.governance). The platform represents IBM's AI strategy for the generative AI era.
2025United Airlines
Revenue reaches record level
United reported record 2025 total operating revenue of $59.1 billion.
2026IBM
Confluent Acquisition Closes
IBM completed its roughly $11 billion acquisition of Confluent, adding real-time data streaming used by more than 6,500 enterprises to its AI and hybrid cloud software.
2026United Airlines
Q2 2026 revenue up 16%
United reported Q2 2026 revenue of $17.7 billion and raised full-year adjusted EPS guidance to $9-$11 despite nearly $6 billion in added fuel costs.
Acquisitions
IBM
- Confluent2026$11B
- HashiCorp2025$6.4B
- Apptio2023$4.6B
- Red Hat2019$34B
- PricewaterhouseCoopers Consulting2002$3.5B
- Lotus Development Corporation1995$3.5B
Questions about IBM vs United Airlines
Who is the CEO of International Business Machines Corporation and United Airlines Holdings, Inc.?
International Business Machines Corporation is led by Arvind Krishna and United Airlines Holdings, Inc. is led by Scott Kirby. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was International Business Machines Corporation founded vs United Airlines Holdings, Inc.?
International Business Machines Corporation was founded in 1911 — 15 years before United Airlines Holdings, Inc., which was founded in 1926. International Business Machines Corporation's longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger United Airlines Holdings, Inc..
How many employees does International Business Machines Corporation have compared to United Airlines Holdings, Inc.?
International Business Machines Corporation employs approximately 264,300 people, while United Airlines Holdings, Inc. employs approximately 113,200. International Business Machines Corporation has the larger workforce at 264,300 employees, compared to United Airlines Holdings, Inc.'s 113,200. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are International Business Machines Corporation and United Airlines Holdings, Inc. headquartered?
Both International Business Machines Corporation and United Airlines Holdings, Inc. are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.
Who founded International Business Machines Corporation and United Airlines Holdings, Inc.?
International Business Machines Corporation was founded by Charles Ranlett Flint. United Airlines Holdings, Inc. was founded by Walter T. Varney, William Boeing.
Which company has a longer operating history — International Business Machines Corporation or United Airlines Holdings, Inc.?
International Business Machines Corporation has been operating for approximately 115 years, making it the more established of the two companies. United Airlines Holdings, Inc. has been in operation for around 100 years. A longer operating history often signals greater institutional resilience and brand recognition, though it can also mean slower adaptation to new market conditions.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the IBM vs United Airlines overview