Marsh & McLennan Companies competitorsClear all

Marsh & McLennan Companies's top competitors include Aon, Lockton, Arthur J Gallagher, Wells Fargo and AIG.
Marsh & McLennan Companies
Marsh & McLennan Companies
Marsh & McLennan Companies is a global professional services firm providing advice and solutions in the areas of risk, strategy, and people.
Aon
Aon
Aon provides professional services, including a range of risk, retirement, and health solutions.
Lockton
Lockton
Lockton Companies is an insurance brokerage firm, providing insurance, risk management and employee benefits solutions.
Arthur J Gallagher
Arthur J Gallagher
Arthur J. Gallagher helps clients address risk, protect their assets and recover from losses.
Wells Fargo
Wells Fargo
Wells Fargo is a banking and financial services holding company.
AIG
AIG
American International Group (AIG) is a global insurance company.
Founding Date
Founding Date
1871
Founding Date
1987
Founding Date
1966
Founding Date
1927
Founding Date
1852
Founding Date
1919
Type
Type
Public
Type
Public
Type
Private
Type
Public
Type
Public
Type
Public
Tags
Locations
Locations
New York, US HQ
Amarillo, US
Amarillo, US
Atlanta, US
Austin, US
Baltimore, US
Birmingham, US
see more
Locations
London, GB HQ
Oranjestad, AW
Adelaide, AU
Ayr, AU
Bankstown, AU
Brisbane City, AU
see more
Locations
Kansas City, US HQ
Dar El Beïda, DZ
Luanda, AO
Buenos Aires, AR
Yerevan, AM
Darwin City, AU
Leederville, AU
see more
Locations
Rolling Meadows, US HQ
Jersey, JE
Boca Raton, US
Boulder, US
Chicago, US
Franklin, US
Glendale, US
see more
Locations
San Francisco, US HQ
Buenos Aires, AR
Nassau, BS
Dhaka, BD
São Paulo, BR
Calgary, CA
Montréal, CA
see more
Locations
New York, US HQ
Oranjestad, AW
Brisbane City, AU
Docklands, AU
Perth, AU
Sydney, AU
Wien, AT
see more
Employees
Employees
76,00017% increase
Employees
50,000
Employees
6,269
Employees
33,30010% increase
Employees
259,8001% decrease
Employees
46,0007% decrease
Valuation ($)
Valuation ($)
58 b
Valuation ($)
46.4 b
Valuation ($)
N/A
Valuation ($)
19.6 b
Valuation ($)
94.1 b
Valuation ($)
22.8 b
Twitter followers
Twitter followers
7.7 k
Twitter followers
38.7 k
Twitter followers
9.2 k
Twitter followers
29
Twitter followers
322.3 k
Twitter followers
42.3 k
Number of tweets (last 30 days)
Number of tweets (last 30 days)
286
Number of tweets (last 30 days)
12
Number of tweets (last 30 days)
14
Number of tweets (last 30 days)
N/A
Number of tweets (last 30 days)
121
Number of tweets (last 30 days)
129
Average likes per tweet (last 30 days)
Average likes per tweet (last 30 days)
1.7
Average likes per tweet (last 30 days)
10.1
Average likes per tweet (last 30 days)
2
Average likes per tweet (last 30 days)
N/A
Average likes per tweet (last 30 days)
9
Average likes per tweet (last 30 days)
8.1
Percentage of tweets with engagement (last 30 days)
Percentage of tweets with engagement (last 30 days)
93.71%
Percentage of tweets with engagement (last 30 days)
100%
Percentage of tweets with engagement (last 30 days)
78.57%
Percentage of tweets with engagement (last 30 days)
N/A
Percentage of tweets with engagement (last 30 days)
59.5%
Percentage of tweets with engagement (last 30 days)
62.79%
Alexa Website Rank
Alexa Website Rank
132831
Alexa Website Rank
46003
Alexa Website Rank
204363
Alexa Website Rank
98037
Alexa Website Rank
169
Alexa Website Rank
55151
Employee Rating
Employee Rating
3.5
Employee Rating
3.6
Employee Rating
3.8
Employee Rating
3.3
Employee Rating
3.6
Employee Rating
3.3

Financial

Revenue (est.)
Revenue (est.)
$16.7b (FY, 2019)
Revenue (est.)
$11b (FY, 2019)
Revenue (est.)
$1.3b (Y, 2016)
Revenue (est.)
$7.4b (FY, 2019)
Revenue (est.)
$85.1b (FY, 2019)
Revenue (est.)
$49.7b (FY, 2019)
Cost of goods
Cost of goods
N/A
Cost of goods
N/A
Cost of goods
N/A
Cost of goods
$1.4b (FY, 2019)
Cost of goods
$1.2b (FY, 2019)
Cost of goods
$25.4b (FY, 2019)
Gross profit
Gross profit
N/A
Gross profit
N/A
Gross profit
N/A
Gross profit
$6b (FY, 2019)
Gross profit
$83.9b (FY, 2019)
Gross profit
$24.3b (FY, 2019)
Net income
Net income
$1.7b (FY, 2019)
Net income
$1.6b (FY, 2019)
Net income
N/A
Net income
$668.8m (FY, 2019)
Net income
$19.5b (FY, 2019)
Net income
$3.3b (FY, 2019)

Operating

Countries
Countries
130 (FY, 2016)
Countries
120 (FY, 2019)
Countries
125 (Y, 2016)
Countries
150 (FY, 2016)
Countries
N/A
Countries
80 (FY, 2018)
Customers
Customers
250 k (FY, 2016)
Customers
N/A
Customers
N/A
Customers
N/A
Customers
70 m (Q3, 2017)
Customers
90 m (FY, 2017)
Locations
Locations
N/A
Locations
N/A
Locations
85 (Y, 2017)
Locations
600 (FY, 2016)
Locations
7.4 k (Q4, 2019)
Locations
N/A
For sources of this data, please see the company profile

View company profiles

Aon
HQ
London, GB
Employees
50,000

Aon provides professional services, including a range of risk, retirement, and health solutions.

View company
Lockton
HQ
Kansas City, US
Employees
6,269

Lockton Companies is an insurance brokerage firm, providing insurance, risk management and employee benefits solutions.

View company
Arthur J Gallagher
HQ
Rolling Meadows, US
Employees
33,300↑ 10% increase

Arthur J. Gallagher helps clients address risk, protect their assets and recover from losses.

View company
Wells Fargo
HQ
San Francisco, US
Employees
259,800↓ 1% decrease

Wells Fargo is a banking and financial services holding company.

View company