Honeywell vs Microsoft: Founders, CEOs and History
Honeywell was founded in 1906 by Albert Butz, Mark C. Honeywell and is led by Vimal Kapur. Microsoft was founded in 1975 by Bill Gates, Paul Allen and is led by Satya Nadella.
Company facts
Founders
Honeywell
Albert Butz
Albert Butz was a Swiss-born American inventor whose work is the origin of Honeywell. In 1885 he patented the 'damper flapper', an early automatic thermostat mechanism for controlling indoor temperature.
Mark C. Honeywell
Mark C. Honeywell was an American industrialist who gave the company its name. He was a heating contractor, and in 1906 he founded the Honeywell Heating Specialty Company to make hot water heat generators.
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.
CEOs and their tenures
Honeywell
- David M. Cote2002–2017
Chairman and CEO
Under Cote Honeywell grew its market value and margins, and he handed the chief executive role to Darius Adamczyk in 2017.
Source - Darius Adamczyk2017–2023
Former Chairman and Chief Executive Officer
Adamczyk oversaw $7.5 billion in strategic divestitures to modernize Honeywell's portfolio and built the software-and-services strategy that his successor, Vimal Kapur, used as the technical foundation for the 2025-2026 three-way breakup -- the Forge platform…
Source - Vimal Kapur2023–present
Chairman and Chief Executive Officer
Kapur is notable among major American industrial CEOs for reaching the top of a Fortune 500 company without a MBA or an US university degree.
Source
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
Timeline: Honeywell and Microsoft side by side
1885Honeywell
Albert Butz Patents the Damper Flapper Thermostat
Albert Butz files his first automatic temperature-control patent and forms the Butz Thermo-Electric Regulator Company, creating the thermostat as a mass-market product for home furnaces.
1906Honeywell
Honeywell Heating Specialty Company Founded
Mark C. Honeywell founds a heating-equipment business in Wabash, Indiana, that will later merge into the Honeywell name.
1927Honeywell
Minneapolis-Honeywell Regulator Company Formed
Mark Honeywell's heating business merges with the Electric Heat Regulator Company -- the descendant of Butz's original thermostat patents -- forming the direct ancestor of modern Honeywell, with W.R. Sweatt as chairman and Honeywell as president.
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.
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.
1999Honeywell
AlliedSignal and Honeywell Combine
AlliedSignal acquires Honeywell in a roughly $15 billion stock deal and keeps the Honeywell name for the combined aerospace, materials, and controls conglomerate.
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.
2018Honeywell
Honeywell Forge Launched
then-CEO Darius Adamczyk launches Honeywell Connected Enterprise, which becomes Honeywell Forge, a cloud-based industrial IoT platform positioned as the company's top strategic priority for shifting toward recurring software revenue.
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.
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.
2025Honeywell
Three-Way Breakup Announced
CEO Vimal Kapur announces a plan to split Honeywell into three independent public companies -- Aerospace, Solstice Advanced Materials, and automation-focused Honeywell Technologies -- following pressure from activist investor Elliott Management.
2025Honeywell
Advanced Materials Separated as Solstice
Honeywell completes the spin-off of its Advanced Materials business as the independent, Nasdaq-listed Solstice Advanced Materials on October 30, 2025.
2026Honeywell
Honeywell Aerospace Spin-Off Completed
Honeywell completes the Aerospace spin-off in June 2026, and the parent begins operating as the pure-play automation company Honeywell Technologies.
2026Honeywell
Quantinuum IPO
Quantinuum lists on Nasdaq as QNT, raising $1.68 billion at $60 per share; Honeywell deconsolidates it in Q2 2026.
2026Honeywell
Warehouse and PSS Businesses Sold
Honeywell Technologies sells Warehouse and Workflow Solutions (Intelligrated) to American Industrial Partners in July and PSS to Brady for $1.4 billion in August 2026.
Acquisitions
Honeywell
- Honeywell Aerospace spin-off2026Undisclosed
- Advanced Materials separation2025Undisclosed
- Access Solutions (Carrier Global)2024$5B
- Elster2015$5.1B
- Intermec2013$600M
- Pittway Corporation2000$2.2B
Microsoft
- Activision Blizzard2023$68.7B
- Nuance Communications2022$19.7B
- ZeniMax Media2021$7.5B
- GitHub2018$7.5B
- LinkedIn2016$26.2B
Questions about Honeywell vs Microsoft
Who is the CEO of Honeywell Technologies and Microsoft Corporation?
Honeywell Technologies is led by Vimal Kapur and Microsoft Corporation is led by Satya Nadella. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was Honeywell Technologies founded vs Microsoft Corporation?
Honeywell Technologies was founded in 1906 — 69 years before Microsoft Corporation, which was founded in 1975. Honeywell Technologies's longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger Microsoft Corporation.
How many employees does Honeywell Technologies have compared to Microsoft Corporation?
Honeywell Technologies employs approximately 50,000 people, while Microsoft Corporation employs approximately 223,000. Microsoft Corporation has the larger workforce at 223,000 employees, compared to Honeywell Technologies's 50,000. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are Honeywell Technologies and Microsoft Corporation headquartered?
Both Honeywell Technologies and Microsoft Corporation are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.
Who founded Honeywell Technologies and Microsoft Corporation?
Honeywell Technologies was founded by Albert Butz, Mark C. Honeywell. Microsoft Corporation was founded by Bill Gates, Paul Allen.
Which company has a longer operating history — Honeywell Technologies or Microsoft Corporation?
Honeywell Technologies has been operating for approximately 120 years, making it the more established of the two companies. Microsoft Corporation has been in operation for around 51 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 Honeywell vs Microsoft overview