Titan Security Group

Titan Security Group is a privately held security services company based in Chicago, Illinois, founded in 1994. With nearly 10,000 employees and operations in 29 states, it has established itself as a leading boutique security provider, especially after merging with Marksman Security Corporation in 2024. The company specializes in tailored security solutions that blend traditional staffing with advanced electronic security systems, ensuring efficient and integrated services. The company focuses on creating personalized security plans that meet the unique needs of each client, taking into account property type and location. Titan Security Group offers a range of services, including trained security personnel for various sectors, customized electronic security system design and maintenance, as well as concierge and electrical services. Their commitment to superior customer service and strong client partnerships drives their mission to exceed expectations and support career development within the security industry.

Security & Investigations Chicago, United States Founded 1994 ~430 employees Private · Private Equity

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Employees
430
-1.1% in the 3 months to Jun 2025
Revenue / employee
$57.1K
Revenue ~$24.5M
12-month attrition
11.6%
Tech: 16.7%
H1B sponsor
NA
Open jobs
102
Last 30 days

Headcount trend

Titan Security Group went from 403 employees in Jul 2023 to 430 in Jun 2025. Jan to Jun 2025: 18 people joined, 18 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Other339
Operations36
HR18
Sales16
Success10
Finance6
Engineering3
Marketing2

Funding

  • Sep 2021 · Private Equity · Quad-C Management, Inc.

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Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.