Who is buying fire & life safety companies?
Why fire & life safety is consolidating
- •Fire & life safety is a textbook roll-up: IBISWorld counts 19,845 US fire-protection and security installation contractors and reports the roughly $22 billion installation industry is so fragmented that no single company controls even 5% of the market (IBISWorld, 2025).
- •Private equity logged 129 fire & life safety acquisitions in 2023 and another 109 through September 2024 — with Apax, Blackstone and KKR all entering the space — because the sector pairs essential, non-discretionary service with recurring, regulation-driven revenue (Lincoln International, 2024).
- •NFPA 25 legally mandates periodic (quarterly and annual) inspection, testing and maintenance of every installed water-based fire-protection system — turning each sprinkler or alarm install into a recurring maintenance annuity, which is exactly what makes the sector a private-equity favorite (NFPA).
- •The US fire-protection systems market reached about $26 billion in 2024 and is projected to approach $37 billion by 2033 — steady, non-cyclical demand underpinned by building codes and insurance requirements (Nova One Advisor; corroborated by Grand View Research).
The platforms consolidating fire & life safety
The named groups acquiring US fire-life-safety businesses, with their current owner and a source for each. Most grow through individual partnerships that are not separately disclosed; where a platform publishes named deals, recent ones are listed.
Pye-Barker Fire & Safety
Private equity- Owner
- Altas Partners (majority) + Leonard Green & Partners; ADIA and GIC (minority)
- Headquarters
- Alpharetta, GA
- Scale
- ~9,000 employees across 47 states — the most acquisitive platform in the sector
Altas Partners is the lead/majority owner; Abu Dhabi Investment Authority (ADIA) and GIC took minority stakes that closed in January 2025. Pye-Barker is widely the most acquisitive fire & life safety roll-up in the US.
Summit Companies (Summit Fire & Security)
Private equity- Owner
- BDT & MSD Partners (acquired from BlackRock Long Term Private Capital)
- Headquarters
- St. Paul, MN
- Scale
- Locations across 37 states
Ownership is transitioning to BDT & MSD Partners (announced Aug 2025); the prior owner was BlackRock Long Term Private Capital. Summit also absorbed Performance Systems Integration, so PSI is no longer an independent platform.
AI Fire (Impact Fire & Academy Fire)
Private equity- Owner
- Blackstone
- Headquarters
- Long Beach, CA
- Scale
- 45+ offices and 1,200+ field professionals across its operating brands
Blackstone acquired AI Fire from TruArc Partners in February 2025 (reported at roughly $1.1B; TruArc retained a stake). Impact Fire (self-perform) and Academy Fire (national accounts) are AI Fire operating brands.
Marmic Fire & Safety
Private equity- Owner
- KKR
- Headquarters
- Joplin, MO
- Scale
- Multi-state footprint; founded in 1951 as a family business
KKR acquired Marmic from HGGC in July 2024 (prior ownership chain: TSCP → HGGC → KKR).
Sciens Building Solutions
Private equity- Owner
- The Carlyle Group (majority); Huron Capital + management (minority)
- Headquarters
- New York, NY
- Scale
- National fire-detection, alarm and life-safety integrator
Carlyle took a majority stake in December 2021 (from Huron Capital, which retains a minority position alongside management). Focused on fire detection and clean-agent suppression.
National Fire & Safety
Private equity- Owner
- Highview Capital
- Headquarters
- Los Angeles, CA (sponsor)
- Scale
- Operating across seven states in the Western US
Frontier Fire Protection is now a subsidiary of National Fire & Safety, not a standalone platform.
Consolidated Fire Protection (Cosco / Firetrol)
Private equity- Owner
- Gryphon Investors
- Headquarters
- Orange County, CA
- Scale
- Western US across the Cosco Fire Protection and Firetrol brands
This “Firetrol” (a Consolidated Fire Protection subsidiary) is unrelated to the Minimax Viking–owned Firetrol Protection Systems — same name, different company.
Guardian Fire Services
Private equity- Owner
- Investcorp
- Headquarters
- Nashville, TN
- Scale
- ~17 branches across the Southeast, Northeast and West
Investcorp acquired Guardian Fire Services from Northern Lakes Capital in December 2025. Distinct from the Knox Lane–backed Guardian Fire Protection Services (a different company with a similar name).
Guardian Fire Protection Services
Private equity- Owner
- Knox Lane (majority); founder & management (minority)
- Headquarters
- Rockville, MD
- Scale
- 9 locations across four states (Mid-Atlantic & Midwest), ~24,000 commercial customers
Knox Lane has held the majority since January 2024. Distinct from Investcorp’s Guardian Fire Services.
Encore Fire Protection
Private equity- Owner
- Permira
- Headquarters
- Pawtucket, RI
- Scale
- Northeast-anchored, multi-state ITM and service
Permira acquired Encore from Levine Leichtman Capital Partners in March 2025 — Permira is the current owner.
Altus Fire and Life Safety
Private equity- Owner
- AE Industrial Partners
- Headquarters
- Atlanta, GA
- Scale
- Multi-brand (Fire Systems, Cross-Fire & Security, BK Systems, Priority Fire) across the Northeast and Southeast
A multi-brand AE Industrial buy-and-build platform.
ASPYRE Fire & Life Safety
Private equity- Owner
- Percheron Capital
- Headquarters
- San Francisco, CA (sponsor)
- Scale
- New / early-stage platform
Launched in November 2025, led by a former Johnson Controls / Tyco executive — thin acquisition history by design as a brand-new entrant.
Fire Safety and Protection (FSP)
Private equity- Owner
- Sunny River Management
- Headquarters
- United States
- Scale
- US and Canada (“continental reach”)
Sunny River Management is a private family investment firm running FSP as a buy-and-build platform.
APi Group / Chubb Fire & Security
Strategic / public- Owner
- APi Group Corporation (NYSE: APG) — public
- Headquarters
- New Brighton, MN
- Scale
- Global; Safety Services is APi’s core segment — Chubb alone spans 17 countries and 1.5M+ customer sites
NOT private equity — the honest counter-example. APi Group is the largest pure life-safety consolidator and it is public. APi also owns American Fire Protection Group and Western States Fire Protection, and acquired CertaSite (from The Riverside Company) in February 2026.
Johnson Controls (Simplex / Grinnell)
Strategic / public- Owner
- Johnson Controls International plc (NYSE: JCI) — public
- Headquarters
- Cork, Ireland (operational HQ Milwaukee, WI)
- Scale
- ~150 local fire offices; Simplex fire alarm + Grinnell sprinkler/suppression
A public strategic, not PE — the incumbent the roll-ups buy around. Technicians and branches frequently spin out of JCI into the PE-backed platforms.
VSC Fire & Security
Strategic / public- Owner
- Markel Group (NYSE: MKL) — insurance holding company
- Headquarters
- Virginia Beach, VA
- Scale
- 1,200+ employees across 21 offices in 9 states and DC
Owned since 2019 by Markel — a Berkshire-style permanent-capital insurance holding company, not a private-equity fund. Included as a non-PE counter-example with a long-hold owner.
Cintas Fire Protection
Strategic / public- Owner
- Cintas Corporation (Nasdaq: CTAS) — public
- Headquarters
- Cincinnati, OH
- Scale
- National fire-protection service network; division launched in 2003
A public strategic (with deep founder-family lineage) running extinguisher, alarm and sprinkler ITM at national scale — another non-PE consolidator.
Wayne Automatic Fire Sprinklers
Strategic / family-owned- Owner
- Family-owned (Gey family, third generation)
- Headquarters
- Ocoee, FL
- Scale
- One of the largest fire-protection contractors in the Southeast
A clean independent, family-owned anchor — proof that national-scale fire protection can be built without private equity.
Frequently asked
Who is the biggest buyer of fire & life safety companies?
Among private-equity platforms, Pye-Barker Fire & Safety (Altas Partners + Leonard Green) is the most acquisitive, with thousands of employees across 47 states. But the largest fire & life safety consolidator overall is a public company, not PE: APi Group (NYSE: APG), which owns Chubb Fire & Security, American Fire Protection Group and Western States Fire Protection. Johnson Controls (Simplex/Grinnell) is the other large public consolidator.
Why is private equity buying fire-protection companies?
Codes such as NFPA 25 and NFPA 72 legally require periodic inspection, testing and maintenance of every installed sprinkler and alarm system, so each install becomes recurring, non-discretionary revenue. Combine that with a highly fragmented market (19,845 US contractors, none above ~5% share), non-cyclical demand and aging owners, and you get the textbook conditions for a roll-up — which is why sponsors logged 129 acquisitions in 2023 alone.
How much do fire & life safety businesses sell for?
Valuations turn on the mix of recurring inspection/monitoring revenue versus one-time installation work, EBITDA, geography and technician retention. Because these are private companies and most deal terms are undisclosed, we do not publish specific multiples we cannot source. The clearest value driver is a book of recurring NFPA-mandated inspection and monitoring contracts.
Is my fire-protection business too small to sell?
Usually not. The platforms above actively acquire single-branch sprinkler, fire-alarm, extinguisher and ITM businesses as tuck-ins — a recurring inspection base and a stable technician crew often matter more than size. DealSeam works confidentially with owners and, where there is a fit, introduces them to qualified buyers, with the buyer paying the success fee so sellers pay nothing. DealSeam is not a traditional business broker.
Methodology & sources
Every platform’s current owner is anchored to a primary public source — the PE firm’s own announcement or portfolio page, the company’s press release, the seller’s release, or a reputable trade-press report — and links were checked to load at publication. Ownership in fire & life safety churns quickly (Pye-Barker, Summit, AI Fire, Marmic and Encore have all changed hands recently), so we report the current controller and flag deals still mid-close. We deliberately separate PE-backed roll-ups from the public-strategic and family/employee-owned consolidators (APi Group, Johnson Controls, VSC/Markel, Cintas, Wayne Automatic), which are named as honest counter-examples rather than PE. We omit revenue and EBITDA (these are private companies) and we do not publish deal multiples we cannot source. Some real players are intentionally excluded for honesty: Pavion (Wind Point Partners) is primarily a fire/security/AV integrator rather than a sprinkler-ITM roll-up; Kidde Global Solutions is a PE-owned (Lone Star) equipment manufacturer, not a services platform, after Carrier exited fire entirely in 2024; and ESOP/family firms such as Wiginton Fire Systems and F.E. Moran consolidate without PE. This is a point-in-time snapshot for 2026 and is refreshed as ownership changes.
Market sources
- IBISWorld — Fire Protection & Security System Installation Contractors in the US (2025) ↗
- Lincoln International — M&A Activity in Fire and Life Safety Services (2024) ↗
- NFPA — NFPA 25 and Properly Maintaining a Sprinkler System (2024) ↗
- Nova One Advisor — US Fire Protection System Market (2024) ↗
Last updated June 2026. Ownership in this sector changes frequently; figures reflect the most recent public sources available and are not investment, legal, or tax advice.
Thinking about selling your fire & life safety business?
DealSeam works confidentially with owners to understand their options and, where there's a fit, introduces them to qualified buyers — at no cost to sellers.