When was Gallagher founded?

Gallagher was founded in 1927 and raised its 1st funding round 84 years after it was founded.

Where is Gallagher located?

Gallagher is headquartered in Chicago, United States. It is registered at Smartworks Coworking Location Times Square Building, 11th Floor, Tower C, Andheri - Kurla Rd, Chimatpada, Marol, Andheri East, Marol Naka, Mumbai, Mumbai, Maharashtra, India, 400059.

How many employees does Gallagher have?

As of Dec 31, 2025, the latest employee count at Gallagher is 72000.

Is Gallagher a funded company?

Gallagher is a funded company, having raised an undisclosed amount across 5 funding rounds to date. The company's 1st funding round was a $***** Post IPO round, raised on Feb 10, 2011.

When was the latest funding round of Gallagher?

Gallagher's latest funding was a $***** Conventional Debt round on Apr 08, 2016, with participation from 5 investors.

What is the annual revenue of Gallagher?

Annual revenue of Gallagher is more than $1B as on Dec 31, 2025

Gallagher - 2026 Company Profile, Team, Funding & Financials

Company Details

Arthur J. Gallagher Co. is an insurance brokerage risk management service provider which plans, designs, and administers a full array of customized, cost-effective property/casualty insurance and risk management programs. Gallagher has operations in 17 countries and, through the Gallagher Global Alliance has its international operations. Gallagher offers client-service capabilities in more than 100 countries around the world. In 2022, the company recorded annual revenues of $8.55B and a net profit of $1.11B.

Website: www.ajg.com/
Social
Email ID: *****@ajg.com
Phone Number: +1 **********
Registered Address: Smartworks Coworking Location Times Square Building, 11th Floor, Tower C, Andheri - Kurla Rd, Chimatpada, Marol, Andheri East, Marol Naka, Mumbai, Mumbai, Maharashtra, India, 400059

Key Metrics

Founded Year

1927

Location

Chicago, United States

Stage

Public

Latest Funding Round

Conventional Debt, Apr 08, 2016, $*****

Investors

BMO & 5 more

Annual Revenue

$1B+ as on Dec 31, 2025

Employee Count

72,000 as on Dec 31, 2025

Investment & Acquisitions

Ornella Underwriting & 373 more

Similar Companies

CIEL HR & 32505 more

Exit Details

Public

View Gallagher's full profile

Gallagher is associated with 5 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
GALLAGHER CENTER OF EXCELLENCE LLP CIN: AAI-5010 , India, Active	Feb 08, 2017	₹1,000+ Cr (As on Mar 31, 2025)	-
Gallagher Insurance Brokers Private Limited CIN: U72200MH2000PTC124096 , India, Active	Feb 08, 2000	₹50 - ₹100 Cr (As on Mar 31, 2025)	251 (As on Apr 01, 2026)
Arthur J. Gallagher & Co. CIN: 354190 , United States, Active		$1B+ (As on Dec 31, 2025)	52000 (As on Dec 31, 2023)	-
GALLAGHER OPERATIONS SUPPORT SERVICES PRIVATE LIMITED CIN: U72900PN2006PTC128475 , India, Converted to LLP	May 16, 2006	₹50 - ₹100 Cr (As on Mar 31, 2016)	-
Arthur J. Gallagher CIN: 36-2151613 , Belgium, Active		-	72000 (As on Dec 31, 2025)	-

Gallagher got listed on Jun 22, 1984.

Click here to take a look at Gallagher's IPO in detail

Gallagher has raised funding over 5 rounds. Its first funding round was on Feb 10, 2011. Its latest funding round was a Conventional Debt round on Apr 08, 2016 for $*****. 5 investors participated in its latest round. Gallagher has 6 institutional investors.

Here is the list of recent funding rounds of Gallagher:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Apr 08, 2016	3460503	Conventional Debt	4388585	1824764	8312770	5050390
Jun 24, 2014	4024668	Post IPO	6526804	8557664	8261506	3152546
Dec 23, 2013	7177632	Post IPO	6229833	1015913	6957032	1086288

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View details of Gallagher's funding rounds and investors

The founders of Gallagher is Arthur J Gallagher. Pat Gallagher is the CEO of Gallagher.

Here are the details of Gallagher's key team members:

Arthur J Gallagher: Former Founder of Gallagher.

View details of Gallagher's Founder profiles and Board Members

Gallagher's employee count trend

Gallagher has 72,000 employees as of Dec 25. The total employee count is 29.0% more than what it was in Dec 24. Here is Gallagher's employee count trend over the years:

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Gallagher has made 4 investments in companies including P&G Insurance Brokers Sdn and RENOMIA. Gallagher has also acquired 370 companies including Ornella Underwriting and innovise business consultants.

Here is the list of investments & acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Oct 07, 2026	Acquisition	Ornella Underwriting	2013	Ireland
Sep 16, 2026	Acquisition	innovise business consultants	2019	Meridian (United States)
Aug 05, 2026	Acquisition	Apollo Insurance	2018	Vancouver (Canada)