Who Owns AssuredPartners?
AssuredPartners is a US insurance brokerage brand owned by Arthur J. Gallagher & Co. (NYSE: AJG), which acquired it from private equity firm GTCR for approximately $13.8 billion, closing August 18, 2025. Founded in 2011 in Orlando, Florida, the brokerage brought roughly 10,900 employees into Gallagher and is being integrated into the Gallagher brand.
Parent Company
Acquired
2025
Status
Publicly Traded
Headquarters
AssuredPartners Timeline
United StatesOfficial Website
Who Owns AssuredPartners?
- Parent Company: Arthur J. Gallagher & Co.
- Ownership Type: Subsidiary
- Acquisition Year: 2025
- Company Type: Publicly Traded
- Stock Ticker: NYSE: AJG
| Brand | Parent Company | Ownership Type |
|---|---|---|
| AssuredPartners | Arthur J. Gallagher & Co. | Subsidiary |
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History of AssuredPartners
- Founded: 2011
- Founders: Jim Henderson, Tom Riley
- Acquired by Arthur J. Gallagher & Co.: 2025
Jim Henderson and Tom Riley founded AssuredPartners in Orlando, Florida in 2011 as an acquisition vehicle, buying up regional insurance agencies across the United States. Hundreds of tuck-in deals made it one of the fastest-growing US brokers.
GTCR backed the company from early on and took it private in 2019 in a deal valuing it around $5.1 billion. Under private equity ownership it kept acquiring, reaching roughly $3 billion in revenue before Arthur J. Gallagher agreed in December 2024 to buy it. The August 2025 close added commercial property and casualty, specialty, employee benefits, and personal lines offices across the US, UK, and Ireland.
About Arthur J. Gallagher & Co.
What is Arthur J. Gallagher & Co.?
Arthur J. Gallagher & Co. is a global insurance brokerage and risk management company headquartered in Rolling Meadows, Illinois. Founded in 1927, it is the world's third-largest insurance broker, reporting FY2025 revenue of $13.8 billion.
Is Arthur J. Gallagher publicly traded?
Yes. It trades on the New York Stock Exchange under the ticker AJG.
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Who runs Arthur J. Gallagher?
J. Patrick Gallagher Jr., grandson of the founder, serves as chairman, president, and chief executive officer.
What did Gallagher pay for AssuredPartners?
Gallagher closed the acquisition of AssuredPartners on August 18, 2025 for approximately $13.8 billion, its largest deal ever, adding about 10,900 employees.
What are Gallagher's business segments?
Brokerage, covering retail and wholesale broking plus Gallagher Re reinsurance, and Risk Management, built around the Gallagher Bassett claims administration business.
- Founded: 1927
- Headquarters: Rolling Meadows, Illinois, USA
- Company Type: Publicly Traded
- Stock: NYSE: AJG
- Revenue: $13.8 billion (FY2025)
- Employees: Approximately 71,800
Where Is AssuredPartners Made / Based?
- Headquarters: Orlando, Florida, USA
AssuredPartners Categories & Tags
Brands Owned by Arthur J. Gallagher & Co.
InsuranceGallagher Bassett
Owned by Arthur J. Gallagher & Co.
Arthur J. Gallagher's third-party claims administration and risk management brand, one of the largest TPAs in the world, serving corporations, insurers, and public entities.
claims-administrationtparisk-management
InsuranceGallagher Re
Owned by Arthur J. Gallagher & Co.
Arthur J. Gallagher's reinsurance brokerage brand, created in 2021 around the Willis Re acquisition and operating across 77 offices in 27 countries.
reinsuranceinsurance-brokercatastrophe-modeling
InsuranceGallagher
Owned by Arthur J. Gallagher & Co.
The master brand of Arthur J. Gallagher & Co., the world's third-largest insurance broker covering commercial, benefits, specialty, and personal lines.
insurance-brokerrisk-managementemployee-benefits
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AssuredPartners Ownership: Pros & Cons
Advantages
- +Gallagher scale adds carrier access and product breadth
- +Proven decentralized model that retains agency talent
- +Deep specialty and personal lines book
- +Integration team experienced from hundreds of prior deals
Considerations
- -Brand is being absorbed and will fade from the market
- -Integration risk on the largest deal in Gallagher history
- -Talent retention is the classic risk in agency roll-ups
Frequently Asked Questions About AssuredPartners
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Sources & Further Reading
- AssuredPartners Official Site
- Gallagher Acquisition Release
- Gallagher Investor Relations
- Arthur J. Gallagher Company Page — /companies/arthur-j-gallagher
Competitors to AssuredPartners
These competing brands operate in the same categories and provide similar products or services. Compare key attributes to understand market positioning and competitive landscape.
| Brand | Parent Company | Country | Founded | Market Position | Primary Market | Gender Target |
|---|---|---|---|---|---|---|
| Arthur J Gallagher | USA | 1927 | Mass market | Global | All Genders |
Learn More About Competitors
Competitive Analysis
Market Positioning: AssuredPartners competes with 1 brands in the same categories, ranging from mass market to luxury positioning.
Geographic Distribution: Competitors are headquartered across multiple regions, indicating global competition in this market segment.
Brand Heritage: Competitor brands range from established heritage brands to newer market entrants, with founding years spanning several decades.
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Independent Alternatives to AssuredPartners
Looking for brands with different ownership structures? These similar brands are not owned by Arthur J. Gallagher & Co., giving you alternative choices that support different corporate structures.
InsuranceAllied Insurance
Owned by Nationwide Mutual Insurance Company
Des Moines-founded insurance brand of Nationwide Mutual, serving independent agents and brokers for personal and small commercial lines since 1929.
insuranceindependent-agentsproperty-casualty
Privately Owned
Allied Insurance is privately owned, unlike AssuredPartners which is under a publicly traded parent company.
InsuranceAmerican Family Insurance
Owned by American Family Insurance Mutual Holding Company
Flagship insurance brand of the American Family Insurance mutual group, founded in 1927. Auto, home, life, farm, and business coverage sold through exclusive agents in 19 states.
insuranceauto-insurancehome-insurance
Privately Owned
American Family Insurance is privately owned, unlike AssuredPartners which is under a publicly traded parent company.
InsuranceAuto-Owners Insurance
Owned by Auto-Owners Insurance Company
Flagship brand of Auto-Owners Insurance Company, the policyholder-owned mutual insurer selling auto, home, business, and life coverage through independent agents since 1916.
insurancemutual-insuranceauto-insurance
Privately Owned
Auto-Owners Insurance is privately owned, unlike AssuredPartners which is under a publicly traded parent company.
InsuranceChapter
Owned by Memoir, Inc. (Chapter)
Medicare navigation and advisory brand operated by Memoir, Inc., a private New York company valued at $3 billion in its April 2026 Series E round.
medicareinsurance-advisoryhealth-insurance
Privately Owned
Chapter is privately owned, unlike AssuredPartners which is under a publicly traded parent company.
InsuranceFarmers Insurance
Owned by Farmers Insurance Group of Companies
Flagship brand of Farmers Insurance Group, the policyholder-owned insurer selling auto, home, and life coverage through exclusive and independent agents since 1928.
insurancemutual-insuranceauto-insurance
Privately Owned
Farmers Insurance is privately owned, unlike AssuredPartners which is under a publicly traded parent company.
InsuranceFM
Owned by FM
The master brand of FM, the mutual commercial property insurer formerly known as FM Global, headquartered in Johnston, Rhode Island.
property-insuranceloss-preventionmutual
Privately Owned
FM is privately owned, unlike AssuredPartners which is under a publicly traded parent company.
Arthur J. Gallagher & Co. Stock Information
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