Deal Timeline

Plotted by close date where disclosed, otherwise announcement. Select any marker to jump to the deal entry.

The Rationale That Repeats.

Three patterns show up across HONEYWELL INTERNATIONAL's deal book — what the team buys, how it pays, and how it integrates. The patterns are the throughline; the deals below are the evidence.

01
Acquisition criteria
Bolt-ons that scale the four core segments.
Honeywell concentrates deals inside its reportable segments rather than diversifying outside them — CAES and Civitanavi feed Aerospace Technologies, the Carrier Access Solutions carve-out and Novar feed Building Automation, Sundyne and the Air Products LNG business feed Energy and Sustainability Solutions, and Compressor Controls, SCADAfence and Sparta Systems feed Industrial Automation. Each target is described in Honeywell's own filings as a 'leader' in a defined niche that strengthens an existing core business.
EMS TechnologiesSperian ProtectionNorcross Safety Products L.L.C.First Technology plcNovar plc
02
Capital deployment
A repeated life-safety / PPE roll-up.
Across 2005-2010 Honeywell assembled a global personal-protection and gas-detection franchise through a sequence of deals — Zellweger Analytics, then First Technology plc (GBP 406 million) to form Honeywell Analytics, then Norcross Safety Products (~$1.2 billion) and Sperian Protection (~$1.4 billion), which combined with Honeywell Safety Products to create a ~$1.8 billion global PPE business. The filings repeatedly cite the same logic: trusted brands, channel and distribution synergies, and high-growth safety markets.
EMS TechnologiesSperian ProtectionNorcross Safety Products L.L.C.First Technology plcNovar plc
03
Integration approach
Large carve-outs funded with cash and debt.
Honeywell's biggest recent moves are corporate carve-outs paid for in cash and supported by term-loan and credit agreements that show up as separate 8-Ks — the ~$4.9 billion Carrier Global Access Solutions business and the ~$1.8 billion Air Products LNG business are both 100% equity-interest purchases of a parent's segment. The company pairs these with active portfolio pruning, divesting non-core units (e.g., Novar's Indalex and Security Printing Services, the Consumer Products Group, and the Personal Protective Equipment business) as it reshapes around higher-margin platforms.
EMS TechnologiesSperian ProtectionNorcross Safety Products L.L.C.First Technology plcNovar plc

The Full Deal Book

14 acquisitions. Each entry carries the deal value, financing structure, target revenue, executive commentary, and the original SEC filing — the evidence behind the patterns above.

01 EMS Technologies, Inc. · United States (Norcross, Georgia) $491M
Announced Jun 2011 Closed Aug 2011 all cash
rugged mobile computingsatellite communicationsscanning and mobilityglobal trackingairborne connectivity

A leading provider of connectivity solutions for mobile networking, rugged mobile computers, and satellite communications. EMS's Global Resource Management division supplied ruggedized mobile computing products and secure satellite-based asset tracking, while its Aviation division offered airborne satellite communications. approximately $491 million.

Why it was attractive
  • Purchase price of approximately 13x EMS's 2010 EBITDA (approximately 9x excluding certain corporate costs)
  • leading positions in high-growth connectivity
  • scanning and mobility
  • and satcom markets
EMS is a terrific addition to Honeywell, adding leading positions in attractive markets that are closely aligned with favorable trends in the growing Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) space and commercial aerospace, as well as being highly complementary to our existing businesses.Dave Cote — Chairman and CEO, Honeywell
02 Sperian Protection · France (Euronext: SPR); global operations $1.4B
Announced May 2010 Closed Oct 2010 all cash
personal protective equipmenthead-to-toe safety productsrespiratory protectioneye and face protection

A France-based global manufacturer of personal protection equipment (PPE) listed on Euronext Paris. The combination with Honeywell's Life Safety division was positioned to create a leading global provider of personal protection equipment across general industrial, construction, fire service and electrical safety segments. approximately $1.4 billion.

Why it was attractive
  • EUR117 per share all-cash offer represented a 93% premium to the last unaffected share price and a 67% premium over a prior offer by Cinven
  • Essilor and Mrs. Dalloz (28% of share capital) agreed to tender
Sperian Protection's Board of Directors has unanimously approved the tender offer agreement and intends to recommend Honeywell's offer upon receipt of a fairness opinion from an independent expert.Honeywell — press release (May 19, 2010)
03 Norcross Safety Products L.L.C. · United States (Oak Brook, Illinois) $1.2B
Announced Apr 2008 Closed Jul 2008 all cash
personal protective equipmentfire service protective gearutility safety equipmentindustrial safety products

A leading manufacturer of personal protective equipment based in Oak Brook, Illinois and majority owned by Odyssey Investment Partners. Norcross produced highly engineered and patented protective and safety equipment for the fire service, utility and general industrial worker segments. approximately $1.2 billion.

Why it was attractive
  • Moves Honeywell into the large
  • growing PPE segment with patented
  • highly engineered products and trusted brands serving fire service
  • utility and industrial customers
From emergency responders, to electrical workers to the industrial workforce, Norcross's innovative solutions protect those who work in environments where safety protection is paramount.Roger Fradin — President and CEO, Honeywell Automation and Control Solutions
With more than 100 years of industry experience, best-in-class solutions and trusted brands, and a strong management team with exceptional talent and depth, Norcross is a globally recognized industry leader that will bolster our offerings to our customers in key Life Safety segments.Roger Fradin — President and CEO, Honeywell Automation and Control Solutions
04 First Technology plc · United Kingdom (LSE: FRS); global operations $406M
Announced Jan 2006 Closed Mar 2006 all cash
gas sensinggas detection sensors and instrumentationsafety and analysis

A UK-listed company operating globally in Gas Sensing (sensors and instrumentation), Automotive & Special Products, and Safety & Analysis. Honeywell integrated First Technology's Gas Sensing business into its Automation and Control Solutions business and folded it into the newly formed Honeywell Analytics gas-detection business. GBP 406 million (US$718 million).

Why it was attractive
  • Strong strategic fit and realizable cost synergies with Honeywell's Life Safety division (including Zellweger Analytics
  • a global leader in gas detection)
  • sales
  • channel and distribution synergy potential with Honeywell's ACS business
First Technology is a great fit with Honeywell. This acquisition strengthens Honeywell's presence in the fast-growing gas detection segment, which we entered last year when we acquired Zellweger Analytics. Our newly formed Honeywell Analytics business now includes a broader array of gas sensing and detection solutions for customers in this high-growth industry.Dave Cote — Chairman and CEO, Honeywell
05 Novar plc · United Kingdom; international operations (including European presence) $1.2B
Announced Dec 2004 Closed Mar 2005 all cash
intelligent building systemssecurityfire and building controlsEuropean building automation distribution

An international group with core divisions in Intelligent Building Systems (IBS), Indalex Aluminum Solutions, and Security Printing Services. Honeywell acquired Novar primarily for its Intelligent Building Systems unit, which enhanced Honeywell's security, fire and building controls offering and expanded its European presence. GBP 1.2 billion (US$2.4 billion).

Why it was attractive
  • Recommended by the Novar board
  • expands European footprint and building-controls product line
  • expected to be accretive to Honeywell's 2005 EPS. Honeywell later divested Novar's non-core Indalex and Security Printing Services units
This acquisition is an excellent opportunity to further expand our Automation and Control Solutions business.Honeywell — press release (December 13, 2004)
06 Sparta Systems · United States (Hamilton, New Jersey) $1,303M
Announced Jan 2021 Closed Feb 2021 all cash
enterprise quality management softwarelife sciences QMSdigital transformationenterprise performance management software

A leading provider of enterprise quality management software (QMS) for the life sciences industry. The acquisition was expected to strengthen Honeywell's leadership in industrial automation, digital transformation solutions, and enterprise performance management software. $1,303 million (approximately $1.3 billion).

Why it was attractive
  • Recurring software revenue in regulated life sciences
  • reinforces Honeywell's connected-software and enterprise performance-management growth vector
Completed Three M&A Deals Aligned to Key Growth Vectors and Announced Agreement to Acquire Sparta Systems for $1.3 Billion.Honeywell — Q4 2020 earnings news release (January 29, 2021)
07 Carrier Global Corporation's Global Access Solutions business · Global $4,913M
Announced Dec 2023 Closed Jun 2024 all cash
advanced access and security solutionselectronic locking systemscontactless mobile key solutions

An innovative global leader in advanced access and security solutions, electronic locking systems, and contactless mobile key solutions, acquired from Carrier Global Corporation. Honeywell's largest acquisition to date. $4,913 million (approximately $4.9 billion).

Why it was attractive
  • Adds a global access and security platform with recurring/contactless mobile-key technology to Building Automation
  • contributed $302 million of inorganic sales growth in 2025
On June 3, 2024, the Company acquired 100% of the outstanding equity interests of Carrier Global Corporation's Global Access Solutions business (Access Solutions), an innovative global leader in advanced access and security solutions, electronic locking systems, and contactless mobile key solutions, for total consideration of $4,913 million, net of cash acquired.Honeywell FY2025 10-K — Acquisitions note
08 CAES Systems Holdings LLC (CAES) · United States $1,935M
Announced May 2024 Closed Aug 2024 all cash
high-reliability radio frequency (RF) technologiesdefense electronicsspace electronics

A provider of high-reliability radio frequency (RF) technologies for the defense and space markets, acquired to enhance Honeywell's defense and space portfolio. $1,935 million (approximately $1.9 billion).

Why it was attractive
  • Deepens Honeywell's defense and space RF capabilities at a time of rising defense and space demand
On August 30, 2024, the Company acquired 100% of the outstanding equity interests of CAES Systems Holdings LLC (CAES), enhancing the Company's defense and space portfolio with high-reliability radio frequency technologies, for total consideration of $1,935 million, net of cash acquired.Honeywell FY2025 10-K — Acquisitions note
09 Air Products' Liquefied Natural Gas Process Technology and Equipment business (LNG) · Global $1,843M
Announced Jul 2024 Closed Sep 2024 all cash
LNG process technologyLNG equipmentenergy transition technology

The liquefied natural gas process technology and equipment business acquired from Air Products, strengthening Honeywell's energy transition portfolio. $1,843 million (approximately $1.8 billion).

Why it was attractive
  • Expands Honeywell's energy-transition and process-technology offering with established LNG equipment and licensing technology
On September 30, 2024, the Company acquired 100% of the outstanding equity interests of Air Products' liquefied natural gas process technology and equipment business (LNG), strengthening the Company's energy transition portfolio, for total consideration of $1,843 million, net of cash acquired.Honeywell FY2025 10-K — Acquisitions note
10 Sundyne · United States $2,160M
Announced Mar 2025 Closed Jun 2025 all cash
highly engineered pumpsgas compressorsaftermarket support for process industries

A leader in the design, manufacturing, and aftermarket support of highly engineered pumps and gas compressors for process industries. $2,160 million (approximately $2.2 billion).

Why it was attractive
  • Adds engineered rotating-equipment and recurring aftermarket support to Honeywell's process-industries portfolio
On June 6, 2025, the Company acquired 100% of the outstanding equity interests of Sundyne, a leader in the design manufacturing, and aftermarket support of highly-engineered pumps and gas compressors for process industries, for total consideration of $2,160 million, net of cash acquired.Honeywell FY2025 10-K — Acquisitions note
11 Civitanavi Systems S.p.A. · Italy $200M
Announced Mar 2024 Closed Aug 2024 all cash
position navigation and timing (PNT) technologyinertial navigationaerospace and defense sensing

An Italy-based leader in position, navigation and timing (PNT) technology for the aerospace, defense, and industrial markets.

Why it was attractive
  • Strengthens Honeywell Aerospace's navigation and timing portfolio
  • including resilient PNT for defense applications
On August 19, 2024, the Company completed the acquisition of Civitanavi Systems S.p.A., a leader in position navigation and timing technology for the aerospace, defense, and industrial markets, for total consideration of $200 million, net of cash acquired.Honeywell FY2025 10-K — Acquisitions note
12 Compressor Controls Corporation · United States $673M
Announced Apr 2023 Closed Jun 2023 all cash
turbomachinery controlscompressor controlsservices for process industries

A turbomachinery services and controls company based in the United States.

Why it was attractive
  • Adds turbomachinery controls and services aligned with Honeywell's process automation and energy customers
On June 30, 2023, the Company acquired 100% of the outstanding equity interests of Compressor Controls Corporation, a turbomachinery services and controls company based in the United States, for total cash consideration of $673 million, net of cash acquired.Honeywell FY2025 10-K — Acquisitions note
13 SCADAfence · Israel $52M
Announced Jul 2023 Closed Aug 2023 all cash
operational technology cybersecurityIoT cybersecuritylarge-scale network monitoring

A provider of operational technology (OT) and Internet of Things (IoT) cybersecurity solutions for monitoring large-scale networks.

Why it was attractive
  • Adds OT/IoT cybersecurity capabilities to Honeywell's industrial cybersecurity offering
On August 25, 2023, the Company acquired 100% of the outstanding equity interests of SCADAfence, a provider of operational technology and Internet of Things (IoT) cybersecurity solutions for monitoring large scale networks, for total consideration of $52 million, net of cash acquired.Honeywell FY2025 10-K — Acquisitions note
14 US Digital Designs, Inc. · United States (Tempe, Arizona) $186M
Announced Jan 2022 Closed Jan 2022 all cash
first responder technologiesfire station alertingemergency communications

A leading provider of technologies for first responders.

Why it was attractive
  • Adds first-responder and emergency-communications technology to Building Technologies
On January 18, 2022, the Company acquired 100% of the issued and outstanding shares of US Digital Designs, Inc., a leading provider of technologies for first responders, for total consideration of $186 million.Honeywell FY2022 10-K — Acquisitions note

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