Largest Commercial & Professional Services Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1WM Waste Management
91.7 B
 0.13 
 1.14 
 0.15 
2CTAS Cintas
91.06 B
 0.17 
 1.19 
 0.20 
3RELX Relx PLC ADR
87.33 B
 0.03 
 1.15 
 0.04 
4TRI Thomson Reuters Corp
73.15 B
(0.04)
 1.08 
(0.04)
5RSG Republic Services
68.36 B
 0.10 
 1.00 
 0.10 
6CPRT Copart Inc
61.08 B
 0.15 
 1.98 
 0.29 
7SQ Block Inc
55.03 B
 0.20 
 2.72 
 0.55 
8PAYX Paychex
52.64 B
 0.14 
 1.32 
 0.18 
9WCN Waste Connections
49.66 B
 0.07 
 0.92 
 0.07 
10VRSK Verisk Analytics
41.55 B
 0.11 
 1.05 
 0.12 
11CSGP CoStar Group
33.35 B
 0.07 
 1.95 
 0.13 
12EFX Equifax
32.42 B
(0.14)
 1.55 
(0.22)
13BR Broadridge Financial Solutions
27.59 B
 0.19 
 0.98 
 0.19 
14VLTO Veralto
26.7 B
(0.02)
 1.04 
(0.02)
15ROL Rollins
24.38 B
 0.01 
 1.43 
 0.01 
16AFRM Affirm Holdings
21.47 B
 0.19 
 4.99 
 0.95 
17TRU TransUnion
19.68 B
 0.08 
 1.66 
 0.13 
18GFL Gfl Environmental Holdings
18.53 B
 0.13 
 1.52 
 0.20 
19RBA RB Global
18.03 B
 0.17 
 1.44 
 0.25 
20CLH Clean Harbors
14.02 B
 0.08 
 2.07 
 0.17 
The analysis above is based on a 90-day investment horizon and a default level of risk. Use the Portfolio Analyzer to fine-tune all your assumptions. Check your current assumptions here.
Market Capitalization is the total market value of a company's equity. It is one of many ways to value a company and is calculated by multiplying the price of the stock by the number of shares issued. If a firm has one type of stock its market capitalization will be the current market share price multiplied by the number of shares. However, if a company has multiple types of equities then the market cap will be the total of the market caps of the different types of shares. In most publications or references market cap is broken down into the mega-cap, large-cap, mid-cap, small-cap, micro-cap, and nano-cap. Market Cap is a measurement of business as total market value of all of the outstanding shares at a given time, and can be used to compare different companies based on their size.