List of Security and Investigations Companies
Selling into Security and Investigations? Here are its companies, biggest first, including Buffalo Hardwood Floor Center, Butler Durrell Security and California Sunset Escrow. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
4
$1M - $10M
4
$1M - $10M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$25M - $50M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$1M - $10M
4
<$1M
4
$1M - $10M
4
$1M - $10M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$1M - $10M
4
<$1M
4
$1M - $10M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$1M - $10M
4
<$1M
4
<$1M
4
$1M - $10M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$1M - $10M
4
4
<$1M
4
$1M - $10M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$25M - $50M
4
<$1M
4
$1M - $10M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$1M - $10M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$1M - $10M
4
$1M - $10M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$1M - $10M
4
<$1M
4
$1M - $10M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
<$1M
4
$1M - $10M
4
$1M - $10M
4
About Security and Investigations companies
Which Security and Investigations companies are listed?
Security and Investigations companies of every size, from enterprises to startups, sorted by headcount so the biggest accounts come first. Companies on the list include Buffalo Hardwood Floor Center, Butler Durrell Security and California Sunset Escrow. Every company profile gives you revenue range, headcount, headquarters, tech stack and an employee directory with verified emails and phone numbers.
Where are Security and Investigations companies located?
Security and Investigations companies are most often headquartered in the United States, the United Kingdom, Canada, Australia, the Netherlands and France.
What technologies do Security and Investigations companies use?
The tools most often found in the tech stacks of Security and Investigations companies include WordPress, Microsoft 365, Amazon Web Services, Google Cloud, Shopify and Google Workspace. Useful if you integrate with, complement or compete with one of them.
How do I reach decision makers at Security and Investigations 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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Top companies by employee count
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