The fire safety equipment maintenance industry in the US focuses on ensuring the functionality and compliance of fire safety systems and equipment. Companies range from small service providers performing inspections and repairs to large corporations delivering advanced safety technology. They offer services such as fire alarm testing, sprinkler inspections, and emergency lighting checks. With regulations tightening and an increasing emphasis on safety, the industry is likely to expand further, driven by technological innovations. A notable trend is the growing integration of IoT technologies within fire safety solutions, improving system efficiency and detection capabilities.


The list of fire safety equipment maintenance investors features various key players in private equity and corporate sectors. Headquartered primarily in New York and Massachusetts, these investors range from boutique firms like Graycliff Partners to industry giants like Honeywell. Spanning firm sizes from small to large enterprises, these investors were quite active in 2024, executing a combined total of 185 deals. Founded from as early as 1890 to recent entrants like Honeywell in 2017, each investor brings distinct strengths to the fire safety equipment landscape.


Top 17 Fire Safety Equipment Maintenance Investors in the US


1. The Riverside Company


The Riverside Company is a private equity investment firm based in New York, specializing in providing flexible capital solutions and strategic guidance to smaller middle-market businesses across various industries. Founded in 1988, Riverside manages a diverse portfolio of over 140 companies globally. Notably, Riverside has made significant strides in the fire safety equipment maintenance sector, highlighted by its acquisition of Advanced Fire Protection Systems in February 2023, aimed at expanding its services in the fire and life safety sector. Additionally, the firm has acquired Performance Systems Integration and American Service Company, further solidifying its presence in the fire safety industry. These transactions reflect Riverside's commitment to investing in and supporting companies that enhance fire safety and maintenance services.


2. EMCOR Group, Inc.

  • Website: emcorgroup.com
  • Type: Corporate
  • Headquarters: Norwalk, Connecticut, United States (USA)
  • Founded year: 1994
  • Headcount: 10001+
  • LinkedIn: emcor-group-inc

EMCOR Group, Inc. is a leading construction services company based in Norwalk, Connecticut, specializing in mechanical and electrical construction, industrial services, and energy infrastructure. Founded in 1994, the company operates through a network of over 100 subsidiaries across the United States, serving a diverse clientele that includes businesses and government entities. EMCOR is committed to sustainability and innovation in its operations. Notably, EMCOR has made significant acquisitions in the fire safety equipment maintenance sector, including the acquisition of S.A. Comunale Inc. in December 2006, which is recognized as the largest sprinkler contractor in the U.S. This acquisition underscores EMCOR's strategic focus on enhancing its capabilities in fire protection services. Additionally, EMCOR has expanded its facilities management services through other acquisitions, further solidifying its position in the industry.


3. Kkr

  • Website: kkr.com
  • Type: Private Equity
  • Headquarters: New York, New York, United States (USA)
  • Founded year: 1976
  • Headcount: 1001-5000
  • Number of deals in 2024: 74
  • LinkedIn: kkr

KKR & Co. Inc. is a prominent investment firm based in New York, specializing in private equity, credit, infrastructure, and real estate. Founded in 1976, KKR has established itself as a leader in asset management, providing tailored solutions to institutional investors and individual clients. In 2024, KKR has been particularly active, with 74 investments, including notable acquisitions in the fire safety equipment maintenance sector. They acquired Marmic Fire & Safety, a provider of fire equipment inspection and maintenance services, and Potter Global Technologies, a manufacturer of fire and life safety equipment. These strategic investments highlight KKR's focus on enhancing their portfolio in the fire safety industry, alongside their broader investment strategy.


4. Audax Private Equity


Audax Private Equity is a private equity firm based in Boston, Massachusetts, founded in 1999. The firm specializes in investment management and capital growth, focusing on middle market companies across various sectors. Audax employs a Buy & Build strategy, aiming to enhance the value of its portfolio companies through targeted investments and operational support. Notably, Audax has made significant investments in the fire safety equipment maintenance context, including the acquisition of Academy Fire Life Safety, which provides essential fire safety services. They also acquired Justrite Manufacturing Company, a leading manufacturer of industrial safety products, further demonstrating their commitment to the safety equipment sector. Additionally, their investment in Protective Industrial Products, a provider of personal protective equipment, showcases their broader interest in safety-related industries.


5. Honeywell

  • Website: honeywell.com
  • Type: Corporate
  • Headquarters: Charlotte, North Carolina, United States (USA)
  • Founded year: 2017
  • Headcount: 10001+
  • Number of deals in 2024: 7
  • LinkedIn: honeywell

Honeywell International Inc. is a technology company based in Charlotte, North Carolina, that provides innovative solutions across various sectors, including aerospace, building automation, and energy. Founded in 2017, Honeywell has a workforce of over 10,000 employees and is dedicated to enhancing operational efficiency and sustainability through advanced technologies and services. In the fire safety equipment maintenance context, Honeywell has made significant acquisitions, such as Xtralis, which specializes in aspirating smoke detection and advanced security technologies, and The Gamewell Co., known for its commercial fire control panels and emergency life-safety systems. These acquisitions have strengthened Honeywell's position in the fire safety market, particularly through its Fire Systems Group, indicating a robust commitment to fire safety solutions.


6. Emerson

  • Website: emerson.com
  • Type: Corporate
  • Headquarters: St. Louis, Missouri, United States (USA)
  • Founded year: 1890
  • Headcount: 10001+
  • Number of deals in 2024: 4
  • LinkedIn: emerson

Emerson Electric Co. is a corporate investor based in St. Louis, Missouri, founded in 1890. It is a leading industrial automation company that provides a wide range of engineering services, industrial automation equipment, and software solutions across various industries, including oil and gas, power generation, and chemicals. Notably, Emerson has made strategic acquisitions to enhance its capabilities in fire safety equipment maintenance. In 2015, Emerson acquired Spectronics, an Israeli company known for its fire detection technology, which develops sensors for fire alerts and gas leaks. This acquisition highlights Emerson's focus on improving safety solutions. Additionally, the acquisition of Enardo LLC in 2013, a leader in safety and environmental control equipment, further emphasizes Emerson's commitment to safety in industrial applications. These transactions illustrate Emerson's active role in the fire safety equipment maintenance sector, alongside its broader industrial focus.


7. DXP Enterprises, Inc.

  • Website: dxpe.com
  • Type: Corporate
  • Headquarters: Houston, Texas, United States (USA)
  • Founded year: 1908
  • Headcount: 1001-5000
  • Number of deals in 2024: 6
  • LinkedIn: dxp-enterprises-inc-

DXP Enterprises, Inc. is a corporate investor based in Houston, Texas, founded in 1908. The company operates as an industrial distributor, offering a diverse array of products and services across various sectors, including manufacturing, oil and gas, and renewable energy. DXP specializes in rotating equipment, supply chain management, and safety solutions, which are essential for enhancing operational efficiency in industrial settings. In recent years, DXP has made several strategic acquisitions that may align with fire safety equipment maintenance, such as the acquisition of Alliance Pump & Mechanical Service in November 2023. This acquisition, along with their previous transactions involving companies like HSE Integrated and Industrial Paramedic Services, indicates a commitment to expanding their service offerings, which could include fire safety solutions. Their focus on safety solutions further supports their relevance in the fire safety equipment maintenance sector.


8. Motorola Solutions


Motorola Solutions, Inc. is a telecommunications equipment and software provider based in Chicago, Illinois, specializing in critical communications and video security solutions. Founded in 1928, the company serves public safety agencies and enterprises with products such as two-way radios, body cameras, and cybersecurity services. In recent years, Motorola Solutions has made several strategic acquisitions to enhance its offerings in the safety and emergency response sectors. Notably, they acquired IPVideo in December 2023, which is known for its HALO Smart Sensor designed for real-time health and safety threat detection. This acquisition aims to bolster Motorola's safety and security solutions. Additionally, their acquisition of 3tc Software in November 2024, which focuses on control room solutions for emergency services, further demonstrates their commitment to improving emergency response capabilities. These transactions highlight Motorola Solutions' active role in the fire safety equipment maintenance industry, as they provide essential tools and technologies that support public safety operations.


9. Brady Corporation

  • Website: bradyid.com
  • Type: Corporate
  • Headquarters: Milwaukee, Wisconsin, United States (USA)
  • Founded year: 1914
  • Headcount: 5001-10000
  • Number of deals in 2024: 1
  • LinkedIn: brady-corporation

Brady Corporation is a corporate investor based in Milwaukee, Wisconsin, founded in 1914. The company specializes in safety and identification solutions, offering a wide range of products including labels, signs, and safety devices. They serve businesses and organizations that require compliance with safety regulations, operating globally with both products and software solutions to enhance workplace safety and efficiency. Notably, Brady has made several acquisitions relevant to fire safety, including Safety Signs Service, which focuses on safety signage, and DAWG Inc., which markets facility safety products. These transactions highlight Brady's strategic interest in enhancing their market share in safety solutions, particularly those that align with fire safety equipment maintenance.


10. Audax Group

  • Website: audaxgroup.com
  • Type: Private Equity
  • Headquarters: Boston, Massachusetts, United States (USA)
  • Founded year: 1999
  • Headcount: 201-500
  • LinkedIn: audax-group

Audax Group is a private equity and private debt investment firm based in Boston, Massachusetts, founded in 1999. With approximately $39 billion in assets under management, Audax specializes in providing tailored financing solutions to middle market companies, helping them grow and build value. Among their notable transactions, Audax has acquired several companies relevant to the fire safety equipment maintenance industry, including Justrite Manufacturing, known for its safety products including fire safety equipment, and AI Fire, which is likely involved in fire safety technology. These acquisitions demonstrate Audax's commitment to investing in sectors that enhance safety and compliance, making them a significant player in the fire safety equipment maintenance landscape.


11. Blackstone

  • Website: blackstone.com
  • Type: Private Equity
  • Headquarters: New York, New York, United States (USA)
  • Founded year: 1985
  • Headcount: 1001-5000
  • Number of deals in 2024: 57
  • LinkedIn: blackstonegroup

Blackstone Inc. is a prominent investment management firm based in New York, specializing in alternative investments. Founded in 1985, the firm has built a diverse portfolio that includes private equity, real estate, and credit solutions for both institutional and individual investors. Notably, Blackstone has made significant strides in the fire safety equipment maintenance sector through its acquisition of AI Fire for $1.1 billion in February 2025, showcasing its commitment to investing in fire safety technologies. Furthermore, their near-completion acquisition of Servpro Industries Inc. for over $1 billion highlights their strategic interest in companies that provide essential fire and water restoration services, further emphasizing their role in the fire safety equipment maintenance industry.


12. The Carlyle Group

  • Website: carlyle.com
  • Type: Private Equity
  • Headquarters: Washington, D.C., District Of Columbia, United States (USA)
  • Founded year: 1987
  • Headcount: 1001-5000
  • Number of deals in 2024: 25
  • LinkedIn: the-carlyle-group

The Carlyle Group Inc. is a prominent investment management firm founded in 1987, specializing in private equity, real assets, and private credit. With a global presence and a focus on delivering tailored investment solutions to institutional investors, Carlyle aims to drive long-term value. Notably, Carlyle has made significant strides in the fire safety sector by acquiring Sciens Building Solutions, a comprehensive commercial fire and life safety company, in November 2021. This acquisition highlights Carlyle's strategic interest in the fire safety equipment maintenance industry. Additionally, their diverse portfolio includes investments in various sectors, showcasing their capability to manage and grow companies across different markets.


13. MSA - The Safety Company


MSA - The Safety Company, founded in 1914 and based in Cranberry Township, Pennsylvania, is a leading manufacturer of safety equipment designed to protect individuals in hazardous environments. The company offers a wide range of products, including gas detection instruments, respiratory protection, and firefighter safety gear, catering to industries such as construction, fire service, and oil and gas. MSA has made significant acquisitions to bolster its position in the fire safety equipment market, including the acquisition of Globe Holding Company for $215 million, which enhances its presence in the North American firefighter protective equipment market. Additionally, MSA acquired Bristol Uniforms for approximately $60 million, further expanding its footprint in the fire service personal protective equipment market in the U.K. and Europe. These strategic moves demonstrate MSA's commitment to enhancing safety solutions for firefighters and its active role in the fire safety equipment maintenance industry.


14. Warburg Pincus LLC

  • Website: warburgpincus.com
  • Type: Private Equity
  • Headquarters: New York, New York, United States (USA)
  • Founded year: 1966
  • Headcount: 501-1000
  • Number of deals in 2024: 24
  • LinkedIn: warburg-pincus

Warburg Pincus LLC is a leading global private equity firm based in New York, specializing in growth investments across various sectors, including healthcare, technology, and financial services. Founded in 1966, the firm manages over $83 billion in assets and has a diverse portfolio of more than 225 companies worldwide. Among their notable transactions, Warburg Pincus acquired Service Logic, the largest provider of aftermarket maintenance, repair, and replacement services for commercial HVAC equipment, in 2017. This acquisition highlights their commitment to the maintenance sector, which is integral to fire safety equipment. Additionally, their acquisition of Safetykleen in 2008, a company focused on environmental services, further emphasizes their involvement in safety-related industries. These transactions demonstrate Warburg Pincus's strategic approach to investing in companies that provide essential maintenance and safety services.


15. Graycliff Partners LP


Graycliff Partners LP is a private equity investment firm based in New York, specializing in private equity and credit investments. Founded in 2011, the firm focuses on lower middle-market companies, primarily in niche manufacturing and value-added distribution. Graycliff emphasizes collaboration with business owners to enhance operational efficiency and drive growth through strategic investments. Notably, they have been involved in several relevant transactions, including the acquisition of Ballymore, a manufacturer of safety-centric equipment, which aligns with the fire safety equipment maintenance industry. Additionally, they acquired XCEL NDT, a provider of non-destructive testing services, which may also relate to safety and compliance in various industries. Their investment strategy and recent acquisitions suggest a potential interest in sectors related to fire safety and equipment maintenance.


16. Cintas

  • Website: cintas.com
  • Type: Corporate
  • Headquarters: Mason, Ohio, United States (USA)
  • Founded year: 1968
  • Headcount: 10001+
  • Number of deals in 2024: 4
  • LinkedIn: cintas

Cintas Corporation, founded in 1968 and headquartered in Mason, Ohio, is a leading service provider specializing in uniforms, facility services, and safety products. With a workforce of over 10,000 employees, Cintas caters to various industries, including healthcare and hospitality, by offering solutions that enhance cleanliness and safety in the workplace. Notably, Cintas has made significant acquisitions to bolster its offerings in fire safety and emergency services. In 2006, Cintas acquired Beacon Fire And Safety, marking its entry into the fire safety sector. More recently, in 2025, Cintas announced the acquisition of FPS Technologies, further expanding its capabilities in fire safety equipment maintenance. Additionally, the acquisition of ZEE Medical in 2015 for approximately $130 million enhanced Cintas's portfolio in emergency services products. These strategic moves demonstrate Cintas's commitment to providing comprehensive safety solutions, including fire safety equipment maintenance, to its clients.


17. Leonard Green & Partners (LGP)

  • Website: leonardgreen.com
  • Type: Private Equity
  • Headquarters: Los Angeles, California, United States (USA)
  • Founded year: 1989
  • Headcount: 51-200
  • Number of deals in 2024: 8
  • LinkedIn: leonard-green

Leonard Green & Partners (LGP) is a private equity firm based in Los Angeles, California, founded in 1989. The firm specializes in investing in market-leading growth companies and partners with experienced management teams to provide capital and strategic guidance. LGP primarily focuses on sectors such as consumer services, healthcare, and business services. Notably, LGP has made significant investments in the fire safety equipment maintenance industry, including a recent investment in Pye-Barker Fire & Safety, which specializes in fire safety services. Additionally, their acquisition of Convergint Technologies, a company that may have connections to fire safety systems, and their involvement with Service Logic, a provider of maintenance services, further highlight their engagement in sectors related to fire safety equipment maintenance. Their diverse portfolio and strategic approach position them as a key player in the private equity landscape, with a growing interest in fire safety services.



Fire Safety Equipment Maintenance Insights: Key Investors in the US


InvestorHeadquarterSizeFoundedDeals 2024
The Riverside CompanyNew York, New York, United States (USA)201-500198812
EMCOR Group, Inc.Norwalk, Connecticut, United States (USA)10001+19940
KkrNew York, New York, United States (USA)1001-5000197674
Audax Private EquityBoston, Massachusetts, United States (USA)201-50019995
HoneywellCharlotte, North Carolina, United States (USA)10001+20177
EmersonSt. Louis, Missouri, United States (USA)10001+18904
DXP Enterprises, Inc.Houston, Texas, United States (USA)1001-500019086
Motorola SolutionsChicago, Illinois, United States (USA)10001+19283
Brady CorporationMilwaukee, Wisconsin, United States (USA)5001-1000019141
Audax GroupBoston, Massachusetts, United States (USA)201-50019990
BlackstoneNew York, New York, United States (USA)1001-5000198557
The Carlyle GroupWashington, D.C., District Of Columbia, United States (USA)1001-5000198725
MSA - The Safety CompanyCranberry Township, Pennsylvania, United States (USA)1001-500019140
Warburg Pincus LLCNew York, New York, United States (USA)501-1000196624
Graycliff Partners LPNew York, New York, United States (USA)11-5020111
CintasMason, Ohio, United States (USA)10001+19684
Leonard Green & Partners (LGP)Los Angeles, California, United States (USA)51-20019898


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