Microsoft vs Warner Bros. Discovery: Founders, CEOs and History
Microsoft was founded in 1975 by Bill Gates, Paul Allen and is led by Satya Nadella. Warner Bros. Discovery was founded in 2022 by Harry Warner, John Hendricks and is led by David Zaslav.
Company facts
Microsoft
- Founded
- 1975
- Headquarters
- Redmond, Washington, United States
- Current CEO
- Satya Nadella
- Employees
- 223,000
Warner Bros. Discovery
- Founded
- 2022
- Headquarters
- New York, New York
- Current CEO
- David Zaslav
- Employees
- 35,500
Founders
Microsoft
Bill Gates
Microsoft was founded in 1975 in Albuquerque, New Mexico, by Bill Gates and Paul Allen, childhood friends from Seattle who had spent their teenage years finding ways to get free time on mainframe computers.
Paul Allen
Paul Allen co-founded Microsoft and was crucial to its earliest technical and strategic decisions. He helped develop Altair BASIC, gave the company its original name, and participated in the operating-system opportunity that led to MS-DOS.
Warner Bros. Discovery
Harry Warner
Harry Warner was the eldest of the four Warner brothers who incorporated Warner Bros. Pictures in 1923 and served as its president. The studio released The Jazz Singer in 1927, one of the first feature films with synchronized dialogue. Warner Bros.
John Hendricks
John Hendricks launched the Discovery Channel in 1985 and built Discovery Communications, the predecessor of Discovery, Inc., which merged with WarnerMedia in 2022 to form Warner Bros. Discovery. He founded the Discovery business, not WBD itself.
CEOs and their tenures
Microsoft
- Bill Gates1975–2000
Co-founder and CEO
Gates built Microsoft's licensing model: software sold to many hardware makers rather than tied to one.
Source - Steve Ballmer2000–2014
CEO
Ballmer grew revenue from about $23 billion in FY2000 to about $78 billion in FY2013 and built the enterprise server and sales business that Azure later scaled on.
Source - Satya Nadella2014–present
Chairman and CEO
Nadella made Azure and Microsoft 365 the company's core, opened Microsoft to Linux and open source, and positioned it early in generative AI through OpenAI.
Source
Warner Bros. Discovery
- David Zaslav2022–present
President and CEO
Led the 2022 merger, the post-merger cost cuts and debt paydown, the 2025 separation plan, and the sale process that produced the Paramount Skydance agreement.
Source - Gunnar Wiedenfels2022–present
Chief Financial Officer
As CFO, he acts as CEO David Zaslav's primary hatchet man, enforcing brutal, multi-billion dollar cost-cutting measures to pay down the massive $40 billion debt load from the WarnerMedia merger.
Source
Timeline: Microsoft and Warner Bros. Discovery side by side
1923Warner Bros. Discovery
Warner Bros. Pictures Founded
Harry, Albert, Sam and Jack Warner incorporate Warner Bros. Pictures.
1975Microsoft
Microsoft Founded
Bill Gates and Paul Allen founded Microsoft after recognizing that the Altair 8800 needed usable programming software. Their first product, Altair BASIC, turned a hobbyist computer kit into a programmable platform.
1981Microsoft
MS-DOS Ships With IBM PC
IBM introduced its personal computer with MS-DOS 1.0 and other Microsoft products. The milestone mattered because Microsoft's operating-system work moved from a small software supplier's project into the emerging corporate PC standard.
1985Microsoft
Windows Launch
The release of Windows 1.0 began Microsoft's long move from command-line operating systems to graphical personal computing. The first version was not an instant blockbuster, but it gave Microsoft a user-interface path that could evolve with PC hardware.
1985Warner Bros. Discovery
Discovery Channel Launches
John Hendricks launches the Discovery Channel, the start of the Discovery business.
1986Microsoft
Microsoft IPO
Microsoft went public on the Nasdaq in March 1986.
1990Microsoft
Office Suite Release
The bundling of Word, Excel, and PowerPoint into Microsoft Office created a productivity suite that became central to business work. The bundle simplified enterprise purchasing and made file compatibility a competitive weapon.
1995Microsoft
Windows 95 Released
Microsoft released Windows 95 in August 1995.
1998Microsoft
U.S. Antitrust Case
The U.S. Department of Justice accused Microsoft of using Windows power to suppress browser competition. The case mattered because it placed Microsoft's platform tactics under public and legal scrutiny at the height of its PC strong position.
2010Microsoft
Azure Commercial Launch
Azure gave Microsoft a way to compete in cloud infrastructure as enterprise customers began shifting workloads away from company-owned servers.
2014Microsoft
Satya Nadella CEO
Satya Nadella became CEO and moved Microsoft away from a strategy that forced every product to serve Windows. He prioritized Azure, Microsoft 365, open source, Linux support, cross-platform software, and a more collaborative developer posture.
2016Microsoft
LinkedIn Acquisition
Microsoft agreed to acquire LinkedIn in 2016 for $26.2 billion in cash. The deal mattered because it added a professional identity network to a company already strong in Office, Dynamics, cloud services, recruiting tools, advertising, and enterprise sales.
2018Microsoft
GitHub Acquisition
Microsoft acquired GitHub for $7.5 billion in stock, reversing years of developer skepticism toward the company. The acquisition placed Microsoft inside the daily workflow of software developers across languages, clouds, and operating systems.
2018Warner Bros. Discovery
Acquired Scripps Networks Interactive
Warner Bros. Discovery acquired Scripps Networks Interactive for $14.6 billion.
2022Warner Bros. Discovery
Warner Bros. Discovery Formed
AT&T spins off WarnerMedia and combines it with Discovery, Inc.; the new company lists on Nasdaq as WBD.
2023Microsoft
AI Leadership
Microsoft's expanded OpenAI partnership and Copilot product rollout placed the company at the center of enterprise generative AI adoption.
2023Microsoft
Activision Blizzard Acquisition Closes
Microsoft completed the Activision Blizzard acquisition after intense regulatory review. The deal added Call of Duty, World of Warcraft, Diablo, Overwatch, Candy Crush, and other franchises to Microsoft Gaming.
2025Warner Bros. Discovery
Netflix Wins Sale Process
After putting itself up for sale in October 2025, WBD agrees in December to sell its studios and streaming business to Netflix.
2026Warner Bros. Discovery
Paramount Skydance Merger Agreement
On February 27, 2026, WBD signs a merger agreement with Paramount Skydance at $31 per share in cash; the Netflix agreement is terminated.
2026Warner Bros. Discovery
Stockholders Approve Merger
WBD stockholders approve the Paramount Skydance transaction on April 23, 2026.
2026Warner Bros. Discovery
Closing Date Set
After a court approves a settlement with state attorneys general, the companies announce an anticipated closing date of October 6, 2026.
Acquisitions
Microsoft
- Activision Blizzard2023$68.7B
- Nuance Communications2022$19.7B
- ZeniMax Media2021$7.5B
- GitHub2018$7.5B
- LinkedIn2016$26.2B
Warner Bros. Discovery
- WarnerMedia2022$43B
- Scripps Networks Interactive2018$14.6B
Questions about Microsoft vs Warner Bros. Discovery
Who is the CEO of Microsoft Corporation and Warner Bros. Discovery?
Microsoft Corporation is led by Satya Nadella and Warner Bros. Discovery is led by David Zaslav. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was Microsoft Corporation founded vs Warner Bros. Discovery?
Microsoft Corporation was founded in 1975 — 47 years before Warner Bros. Discovery, which was founded in 2022. Microsoft Corporation's longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger Warner Bros. Discovery.
How many employees does Microsoft Corporation have compared to Warner Bros. Discovery?
Microsoft Corporation employs approximately 223,000 people, while Warner Bros. Discovery employs approximately 35,500. Microsoft Corporation has the larger workforce at 223,000 employees, compared to Warner Bros. Discovery's 35,500. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are Microsoft Corporation and Warner Bros. Discovery headquartered?
Both Microsoft Corporation and Warner Bros. Discovery are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.
Who founded Microsoft Corporation and Warner Bros. Discovery?
Microsoft Corporation was founded by Bill Gates, Paul Allen. Warner Bros. Discovery was founded by Harry Warner, John Hendricks.
Which company has a longer operating history — Microsoft Corporation or Warner Bros. Discovery?
Microsoft Corporation has been operating for approximately 51 years, making it the more established of the two companies. Warner Bros. Discovery has been in operation for around 4 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 Microsoft vs Warner Bros. Discovery overview