We are live on ! Find out more

Specialty Business Services
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
CTAS icon
1
Cintas
CTAS
$80.6B
$80.6B $201.50 1.54%
RELX icon
2
RELX
RELX
$58.8B
$58.8B $33.80 0.06%
TRI icon
3
Thomson Reuters
TRI
$42.2B
$42.2B $97.35 1.71%
CPRT icon
4
Copart
CPRT
$27.7B
$27.7B $29.95 2.6%
GPN icon
5
Global Payments
GPN
$23.4B
$23.4B $88.29 0.29%
RBA icon
6
RB Global
RBA
$15.5B
$15.5B $83.60 3.8%
ARMK icon
7
Aramark
ARMK
$15.4B
$15.4B $58.55 3.15%
ULS icon
8
UL Solutions
ULS
$14.4B
$14.4B $71.25 0.21%
RTO icon
9
Rentokil
RTO
$11.3B
$11.3B $22.37 0.22%
DLB icon
10
Dolby
DLB
$6.04B
$6.04B $64.48 2.97%
UNF icon
11
Unifirst Corp
UNF
$4.97B
$4.97B $274.68 1.44%
AMTM
12
Amentum Holdings
AMTM
$4.76B
$4.76B $19.46 0.51%
AZZ icon
13
AZZ Inc
AZZ
$4.12B
$4.12B $137.07 0.4%
FA icon
14
First Advantage
FA
$3.64B
$3.64B $21.22 3.92%
MMS icon
15
Maximus
MMS
$2.98B
$2.98B $56.92 0.69%
CBZ icon
16
CBIZ
CBZ
$2.96B
$2.96B $54.54 0.16%
ABM icon
17
ABM Industries
ABM
$2.9B
$2.9B $49.43 0.73%
TIC
18
TIC Solutions Inc
TIC
$2.09B
$2.09B $9.56 3.13%
CMPR icon
19
Cimpress
CMPR
$2.06B
$2.06B $84.77 0.83%
TH icon
20
Target Hospitality
TH
$1.89B
$1.89B $19.25 0.68%
BV icon
21
BrightView Holdings
BV
$1.04B
$1.04B $11.19 1.73%
LZ icon
22
LegalZoom.com
LZ
$1.04B
$1.04B $6.05 2.37%
RHLD
23
Resolute Holdings Management
RHLD
$1.02B
$1.02B $130.14 1.43%
KODK icon
24
Kodak
KODK
$911M
$911M $9.31 4.26%
BKSY icon
25
BlackSky Technology
BKSY
$843M
$843M $20.61 0.67%
1
2

Specialty Business Services Stocks at a Glance

Specialty business services companies handle outsourced functions — printing, coating, facilities services, and other commercial support. Contract-based recurring revenue provides stability, with the group's fortunes tied to corporate outsourcing budgets rather than the consumer.

There are 47 Specialty Business Services industry stocks tracked by Wall St. Rank, worth a combined $337B.

The largest by market cap are Cintas (CTAS) at $80.6B, RELX (RELX) at $58.8B and Thomson Reuters (TRI) at $42.2B.

Among institutional investors, Aramark (ARMK) drew the most net new fund positions in Q2 2026: 125 funds opened new positions, taking total fund holders up 78 (17%) quarter-over-quarter.

  • Combined market cap: $337B across 47 stocks.
  • Largest constituent: Cintas (CTAS), $80.6B market cap.
  • Most net new fund positions in Q2 2026: Aramark (ARMK), +78 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.