Emerson Electric

Emerson Electric Co.

Company type	Public
Traded as	NYSE:  EMR S&P 100 component S&P 500 component
Industry	Electrical equipment
Predecessor	Emerson Electric Manufacturing Co.
Founded	September 24, 1890;135 years ago (1890-09-24)
Founder	John W. Emerson
Headquarters	St. Louis, Missouri, U.S.
Key people	Jim Turley (chairman) Lal Karsanbhai (CEO) Mike Baughman (CFO)
Products	Process control systems Climate technologies Power technologies Industrial automation Electric motors Storage systems Professional tools
Revenue	US$18.02  billion (2025)
Operating income	US$2.475 billion (2025)
Net income	US$2.293 billion (2025)
Total assets	US$41.96 billion (2025)
Total equity	US$20.28 billion (2025)
Number of employees	c. 71,000 (2025)
Divisions	List of business platforms
Website	emerson.com
Footnotes /references [1]

Emerson Electric office in Markham, Ontario

Emerson Electric Co. is an American multinational corporation headquartered in St. Louis, Missouri. ^{[2] [3] [4]} The Fortune 500 company delivers a range of engineering services, manufactures industrial automation equipment, climate control systems, and precision measurement instruments, and provides software engineering for industrial, commercial, and consumer markets. ^{[5] [6] [7]}

Operations

Operating in over 150 countries, ^[8] Emerson supports industries such as oil and gas, power generation, chemicals, water treatment, and heating, ventilation, and air conditioning systems, aerospace and defense. ^[9]

History

Emerson was established 1890 in St. Louis, Missouri, as Emerson Electric Manufacturing Co. by Civil War Union veteran John Wesley Emerson to manufacture electric motors using a patent owned by the Scottish-born brothers Charles and Alexander Meston. In 1892, it became the first to sell electric fans in the United States. ^[10] It expanded its product line to include electric sewing machines, electric dental drills, and power tools. ^[11]

Emerson Electric News Flashes, WWII

During World War II, under the leadership of Stuart Symington, ^[12] Emerson became the world's largest manufacturer of airplane armament. ^[13] Emerson ranked 52nd among United States corporations in the value of World War II military production contracts. ^[14]

Acquisitions and Divestments

In 1962, it acquired the United States Electrical Manufacturing Company as the U.S. Electrical Motors Division, including the brand U.S. Motors. ^[15] In 1968, it acquired the InSinkErator company. ^[16]

On December 15, 1999, Emerson Electric acquired Jordan Industries Inc.'s telecommunications equipment division for a total of $440 million, expanding it's interest into the telecommunications industry. ^[17]

In 2010, Emerson sold its U.S. Motors brand to Nidec Corporation, divesting from the electric motors industry. ^[15]

On December 1, 2016, Platinum Equity acquired Emerson’s Network Power division for more than $4 billion, rebranding the business as Vertiv. ^[18]

In July 2018, Emerson completed the acquisition of Textron Tools and Test Businesses for a total of $810 million, which included brands such as Greenlee, Klauke, HD Electric, and Sherman + Reilly. This acquisition further expanded Emerson’s offerings in the professional tools and test equipment market. ^[19]

On April 1, 2020, Emerson acquired American Governor Company, a provider of technologies used to control hydroelectric turbines. ^[20]

In October 2022, Emerson reached a deal to sell a controlling interest in its climate technologies business to private equity firm Blackstone Inc. for $14 billion, including debt. ^[21] The remaining shares were purchased by Blackstone Inc. for $3.5 billion in June 2024.

Following a nearly year-long negotiation, in April 2023, Emerson finalized an agreement to acquire National Instruments for $8.2 billion. This acquisition was designed to enhance Emerson’s automation technology capabilities, adding advanced testing and measurement technologies. ^{[22] [23]}

Corporate

Key leadership in the mid-20th century includes W.R. Persons, who focused on diversification and expansion from 1954 to 1973, ^[24] followed by Charles Knight, under whom Emerson pursued aggressive acquisitions and global growth between 1973 and 2000. David Farr, who was CEO from 2000 to 2021, continued to expand the company's reach into international markets and advanced technology sectors. ^[25] Jim Turley is the chairman, ^[26] and Lal Karsanbhai is CEO. ^[27]

Products

Automation Solutions

Emerson provides advanced process automation, control systems, and software to industries such as oil and gas, power generation, chemicals, pharmaceuticals, and water treatment.

Aerospace and Defense Solutions

Emerson Electric also plays a significant role in the aerospace and defense industry, producing high-performance avionics equipment. ^{[28] [29]} The AN/APQ series of radar systems, which provide advanced targeting and navigation capabilities for military aircraft, are key products in this segment. Notable products include:

• AN/APG-69
• AN/APQ-153
• AN/APQ-157
• AN/APQ-159

Corporate relationships

Emerson's brands acquisitions

On December 22, 2014, Emerson announced the acquisition of Scotland-based Cascade Technologies Ltd., expanding their gas-analysis portfolio with laser-based measurement analyzers and systems for enhanced industrial emissions monitoring, production efficiencies, and regulatory compliance. ^[30] Other main Emerson acquisitions and brands include:

• Advanced Protection Technologies
• AgileOps
• AMS Suite
• American Governor Company
• Aperture
• APM Automation Solutions
• Alco Controls
• Appleton Group (formerly EGS Electrical Group)
• Artesyn (spun off on Jan 2014)
• ASCO International (sold to Schneider Electric in 2017)
• ASCO Numatics
• Astec (spun off on Jan 2014)
• Aventics
• Avocent
• Avtron Loadbank
• Bettis
• Branson
• Bristol Babcock
• Cascade Technologies Ltd
• Chloride Group
• Chromalox (sold to JPMorgan Partners in 2003) ^[31]
• Closet Maid (sold to Griffon Corp in late 2017)
• Control Products
• Control Techniques (sold to Nidec in early 2017)
• Cooper-Atkins
• Copeland (sold to Blackstone in early 2023)
• CSI Technologies
• DeltaV
• Dixell
• Electronic Navigation Industries
• Enardo LLC
• Energy Systems
• Firetrol
• Fisher Regulators
• Fisher Valves & Instruments
• Flexim ^[32]
• Fusite
• GeoFields
• Greenlee
• Groveley Detection Ltd
• InSinkErator (sold to Whirlpool Corporation in 2022)
• Intelligent Store
• Islatrol
• Knurr (a business of Vertiv now)
• Leroy-Somer (sold to Nidec in early 2017)
• Liebert (a business of Vertiv now)
• METCO
• Metro (InterMetro Industries)
• Micro Motion
• Mimic
• Mobrey
• National Instruments
• Open Systems International ^[33]
• Ovation
• Paine Electronics
• Paradig
• Penberthy
• Pentair Valves & Controls
• Permasense
• Plantweb Optics
• Power Transmission Solutions
• Progea Group
• ProSys, Inc. ^[34]
• ProTeam
• Pryne & Co., Inc. ^[35]
• Ridgid (Ridge Tool Company)
• Rosemount
• Rosemount Analytical
• Roxar
• Saab Marine Electronics
• Sensi (Part of Copeland) ^[36]
• Spence and Nicholson
• SSB Wind Systems (sold to Nidec in early 2017)
• Surge Protection
• Syncade
• TopWorx
• Tescom
• Therm-O-Disc
• Universal Western Electric Co. (1960) ^[37]
• Verdant ^[38]
• Vilter
• White-Rodgers
• WORKSHOP
• Zedi

Controversies

NBC Heroes lawsuit

On October 2, 2006, Emerson filed suit in federal court against NBC regarding a scene that appeared in the pilot episode of the network's TV series Heroes . The scene depicted Claire Bennet reaching into an active garbage disposal, severely injuring her hand. Emerson's suit claims the scene "casts the disposer in an unsavory light, irreparably tarnishing the product" by suggesting that serious injuries will result "in the event consumers were to accidentally insert their hand into one." ^[39]

Emerson asked for a ruling barring future broadcasts of the pilot and to block NBC from using any Emerson trademarks in the future.

On February 23, 2007, the case was dropped. NBC Universal and Emerson Electric settled the lawsuit outside of court. ^[40]

References

1. "US SEC: 2025 Form 10-K Emerson Electric Co". U.S. Securities and Exchange Commission. November 10, 2025. Retrieved November 11, 2025.
2. "Contact Us" Archived November 21, 2008, at the Wayback Machine . Emerson Electric Company. Retrieved August 18, 2009.
3. Edwards, Greg. "$60 million in data centers coming online at Emerson". St. Louis Business Journal . August 29, 2008. Retrieved August 18, 2009.
4. "Ferguson city, Missouri" ^{[ permanent dead link ]}. U.S. Census Bureau. Retrieved August 18, 2009.
5. "David Farr" Archived August 30, 2010, at the Wayback Machine
6. "Edward L. Monser". Emerson. Archived from the original on August 5, 2018. Retrieved May 5, 2017.
7. "Subsidiaries and affiliates of Emmerson Electric Company". SEC . September 30, 2018. Retrieved November 25, 2020.
8. "Emerson - ION Treasury customer success story". ION. Retrieved September 21, 2024.
9. Ellison, James (September 22, 2024). "What Kind of Company is Emerson Electric". blinksandbuttons.net. Retrieved September 23, 2024.
10. "A Brief History of Fans". www.fancollectors.org. Retrieved September 22, 2024.
11. "Emerson Electric Co. | Encyclopedia.com". www.encyclopedia.com. Retrieved September 23, 2024.
12. "Emerson Net Income, Sales Set New Peaks: Reflect Demand for Plane Turrets". Chicago Daily Tribune. Vol. CIV, no. 13 (Final ed.). Chicago, Illinois. January 15, 1945. p. 20 – via Newspapers.com.
13. "Emerson Electric Company | Science Museum Group Collection". collection.sciencemuseumgroup.org.uk. Retrieved September 23, 2024.
14. Peck, Merton J. & Scherer, Frederic M. The Weapons Acquisition Process: An Economic Analysis (1962) Harvard Business School p.619
15. "History – U.S. Motors". Nidec Motor Corporation.
16. Gomes, Nathan (August 8, 2022). "Whirlpool to buy InSinkErator for $3 billion to beef up kitchen presence". Reuters. Retrieved September 24, 2024.
17. "Emerson Electric Moves to Expand in Telecom Gear". Archived from the original on September 10, 2013.
18. "Emerson Network Power Rebrands As Vertiv, Appoints New CEO". Vertiv . December 1, 2016. Retrieved December 3, 2025.
19. "Textron Completes Sale of Tools & Test Businesses to Emerson". finance.yahoo.com. Retrieved December 21, 2018.
20. Ellichipuram, Umesh (April 3, 2020). "Emerson buys hydroelectric turbine controls company American Governor". Power Technology. Retrieved September 23, 2024.
21. Cooper, Laura; Gottfried, Miriam (October 31, 2022). "Blackstone, Emerson Electric Strike $14 Billion Buyout Deal". The Wall Street Journal .
22. Gomes, Nathan (April 12, 2023). "Emerson Electric to buy NI for $8.2 bln to deepen automation push". Reuters.
23. Merrilees, Annika (April 12, 2023). "Emerson succeeds in hostile bid, reaches $8.2 billion deal to buy National Instruments". St. Louis Post-Dispatch .
24. Johnston, David Cay (November 24, 1999). "Wallace Persons, 90, Executive; Led Growth of Emerson Electric". The New York Times.
25. Barker, Jacob (February 2, 2021). "Emerson's David Farr, candid and outspoken, to retire. 'He tended to get out in front'". StlToday.com. Retrieved March 10, 2021.
26. "Company Leadership – James S. Turley". Northrop Grumman. Retrieved September 22, 2024.
27. Edwards, Mike (February 24, 2021). "Emerson announces new chief executive officer Lal Karsanbhai - CPECNCPECN". www.cpecn.com. Retrieved September 24, 2024.
28. "Aerospace / Defense Pressure & Temperature Measurement Solutions | Emerson US". www.emerson.com. Retrieved September 23, 2024.
29. "Emerson's Test and Measurement business, formerly NI is aiming to solidify its leadership in the Test & Measurement market". Electronics Maker. June 18, 2024. Retrieved September 23, 2024.
30. "Automation Solutions". Emerson US.
31. "StackPath". January 2003.
32. "Emerson Expands Automation Leadership With Agreement to Acquire Flexim". August 16, 2023. Retrieved September 21, 2023.
33. "Emerson Expands Commitment to Advanced Software Solutions with Agreement to Purchase Open Systems International, Inc" (Press release). August 27, 2020. Retrieved October 2, 2020.
34. "Emerson Completes Acquisition of ProSys, Inc. | Emerson". Archived from the original on September 11, 2018. Retrieved September 11, 2018.
35. "Pryne to Become Emerson Unit". Los Angeles Times . March 20, 1957. p. 71. Retrieved October 23, 2020.
36. "Sensi Thermostats". Sensi US.
37. "The Fountain Valley News June 1, 1962 — Colorado Historic Newspapers Collection".
38. "Emerson Acquires Verdant, a Leading Energy Management Company in Hospitality". Bloomberg News . March 11, 2020.
39. La Monica, Paul (October 18, 2006). "'Heroes' lawsuit against NBC by Emerson draws readers' ire. - Oct. 18, 2006". money.cnn.com. Retrieved September 22, 2024.
40. Goetzl, David (February 23, 2007). "Emerson Drops Product Placement Case Against NBC". MediaDailyNews. Retrieved June 27, 2017.

External links

• Official website
• Business data for Emerson Electric Co.:
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