List of Janitorial Services Companies
Selling into Janitorial Services? Here are its companies, biggest first, including CleanNet USA® Commercial Cleaning Services, Triple S and Allan Industries, Inc.. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
315
$100M - $250M
179
$250M - $500M
152
$250M - $500M
126
$250M - $500M
116
$250M - $500M
113
$50M - $100M
75
$100M - $250M
62
$100M - $250M
58
$100M - $250M
51
$100M - $250M
49
$1M
$50M - $100M
45
$25M - $50M
34
$100M - $250M
34
$1M - $10M
31
$10M - $25M
30
$25M - $50M
27
$25M - $50M
23
$50M - $100M
20
$50M - $100M
20
$25M - $50M
19
$25M - $50M
18
$50M - $100M
17
$1M - $10M
17
$25M - $50M
15
$25M - $50M
14
$25M - $50M
11
$10M - $25M
7
<$1M
7
$500M - $1B
6
$1M - $10M
6
$10M - $25M
5
$10M - $25M
5
$1M - $10M
5
$10M - $25M
3
About Janitorial Services companies
Which Janitorial Services companies are listed?
Janitorial Services companies of every size, from enterprises to startups, sorted by headcount so the biggest accounts come first. Companies on the list include CleanNet USA® Commercial Cleaning Services, Triple S and Allan Industries, Inc.. Every company profile gives you revenue range, headcount, headquarters, tech stack and an employee directory with verified emails and phone numbers.
What technologies do Janitorial Services companies use?
The tools most often found in the tech stacks of Janitorial Services companies include WordPress, Google Workspace, Microsoft 365, Google Cloud, Amazon Web Services and HubSpot. Useful if you integrate with, complement or compete with one of them.
How do I reach decision makers at Janitorial Services companies?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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