FANUC vs Honeywell: Founders, CEOs and History
FANUC was founded in 1972 by Dr. Seiuemon Inaba and is led by Kenji Yamaguchi. Honeywell was founded in 1906 by Albert Butz, Mark C. Honeywell and is led by Vimal Kapur.
Company facts
Founders
FANUC
Dr. Seiuemon Inaba
Dr. Seiuemon Inaba led the small numerical-control group inside Fujitsu that produced Japan's first commercial NC and servo systems in 1956. When the business was spun out as Fujitsu FANUC in 1972, he became its first president.
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.
CEOs and their tenures
FANUC
- Seiuemon Inaba1972–present
Founder and First President
As the legendary founder, he pioneered the development of numerical control (NC) machines in Japan, completely transforming global manufacturing and establishing FANUC as an absolute monopoly in factory automation before retiring in 2013.
Source - Kenji Yamaguchi2019–present
Representative Director, President and CEO
Under Yamaguchi, FANUC reported record FY2025 sales of ~$5.75 billion (¥857.8 billion) and record Q1 FY2026 orders of ~$1.89 billion (¥281.9 billion).
Source
Honeywell
- Michael R. Bonsignore1999–2001
Chairman and Chief Executive Officer
He agreed in 2000 to sell the company to General Electric. European regulators blocked the deal in July 2001 and he was replaced by Lawrence Bossidy.
Source - 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
Timeline: FANUC and Honeywell 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.
1955FANUC
Numerical-Control Project Begins
Seiuemon Inaba's NC project starts inside Fuji Tsushinki, later Fujitsu.
1956FANUC
First Commercial NC and Servo
The team develops Japan's first commercial numerical control and servo systems.
1972FANUC
Fujitsu FANUC Established
The automation business becomes a separate company focused on factory automation.
1982FANUC
FANUC Name Adopted
Fujitsu FANUC becomes FANUC, reinforcing its independent identity.
1982FANUC
GMFanuc Robotics Joint Venture
Fanuc and General Motors formed the GMFanuc Robotics joint venture in 1982.
1986FANUC
GE Fanuc Automation Joint Venture
Fanuc and General Electric formed the GE Fanuc Automation joint venture in 1986.
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.
2001Honeywell
General Electric Merger Blocked
The European Commission blocked General Electric's planned $42 billion purchase of Honeywell in July 2001.
2009FANUC
GE Joint Venture Dissolved
Fanuc and General Electric agreed in 2009 to dissolve the GE Fanuc joint venture.
2015Honeywell
Elster Acquired
Honeywell bought the metering business Elster from Melrose Industries in 2015 for about $5.1 billion.
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.
2019FANUC
Kenji Yamaguchi Becomes CEO
Kenji Yamaguchi becomes president and CEO of FANUC.
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.
2026FANUC
Physical AI Collaborations
FANUC announces collaborations with NVIDIA (March) and Google (May) to bring Physical AI to its robots.
2026FANUC
Record FY2025 Sales Reported
FANUC reports FY2025 net sales of ~$5.75 billion (¥857.8 billion) and operating income of ~$1.23 billion (¥183.8 billion).
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
FANUC
- Life Robotics2018Undisclosed
- Preferred Networks (strategic investment & technology alliance)2015$7.3M
- GE Fanuc Automation (CNC business)2009Undisclosed
Honeywell
- Honeywell Aerospace spin-off2026Undisclosed
- Advanced Materials separation2025Undisclosed
- Access Solutions (Carrier Global)2024$5B
- Elster2015$5.1B
- Intermec2013$600M
- Hand Held Products2007Undisclosed
Questions about FANUC vs Honeywell
Who is the CEO of FANUC Corporation and Honeywell Technologies?
FANUC Corporation is led by Kenji Yamaguchi and Honeywell Technologies is led by Vimal Kapur. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was FANUC Corporation founded vs Honeywell Technologies?
Honeywell Technologies was founded in 1906 — 66 years before FANUC Corporation, which was founded in 1972. Honeywell Technologies's longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger FANUC Corporation.
How many employees does FANUC Corporation have compared to Honeywell Technologies?
FANUC Corporation employs approximately 10,040 people, while Honeywell Technologies employs approximately 50,000. Honeywell Technologies has the larger workforce at 50,000 employees, compared to FANUC Corporation's 10,040. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are FANUC Corporation and Honeywell Technologies headquartered?
FANUC Corporation is headquartered in Japan and Honeywell Technologies is headquartered in United States. Their different home markets mean they may face different regulatory frameworks, tax regimes, and currency exposure.
Who founded FANUC Corporation and Honeywell Technologies?
FANUC Corporation was founded by Dr. Seiuemon Inaba. Honeywell Technologies was founded by Albert Butz, Mark C. Honeywell.
Which company has a longer operating history — FANUC Corporation or Honeywell Technologies?
Honeywell Technologies has been operating for approximately 120 years, making it the more established of the two companies. FANUC Corporation has been in operation for around 54 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 FANUC vs Honeywell overview