What departments does Interface Systems have?

Interface Systems has employees across 18 departments including Human Resources, Marketing, Finance, Sales, Operations.

What is the largest department at Interface Systems?

The largest department at Interface Systems is Marketing with 3 employees.

Where are Interface Systems employees located globally?

Interface Systems has employees across 4 continents and 12 countries including South Africa, Ghana, Philippines, United Arab Emirates, India.

How has Interface Systems's team size changed over time?

Interface Systems's team has decreased from approximately 754 to 413 employees based on available data.

Interface Systems Employee Directory

Security and InvestigationsMissouri, United States501-1000 Employees

Interface Systems is a Missouri-based managed service provider in the security and investigations sector that serves multi-location businesses with business security, actionable insights, and purpose-built networks. The company has 501-1000 employees and is based at 1844 Lackland Hill Parkway, St. Louis, Missouri 63146. Its offerings include virtual security guards operating from interactive security operations centers (iSOCs), which use video and audio technologies to provide real-time assistance, and cloud-based solutions that integrate security cameras and intrusion sensors to surface data on consumer experience, employee productivity, and compliance gaps. The managed services are designed to help loss prevention, operations, and IT teams by consolidating vendors, standardizing hardware, and streamlining processes, backed by technology partnerships that enable deployment of advanced solutions. Interface Systems maintains a technology stack that includes Azure Kubernetes Service, SAP, SQL, Google Sheets, ExponentHR, Microsoft Azure, Smartsheet, and Microsoft Planner; it has launched Digital Keys (May 6, 2026), Car Wash AI solutions (April 30, 2026), and TamperShield (March 16, 2026). The company has been recognized as a Great Place to Work Certified workplace in 2025 and 2026.

Interface Systems Global Highlights

North America
607

United States Of America
606
Canada
1

Asia
19

Philippines
9
India
6
United Arab Emirates
1
Thailand
1
Saudi Arabia
1
Kuwait
1

Europe
4

United Kingdom Of Great Britain And Northern Ireland
3
Sweden
1

Africa
2

South Africa
1
Ghana
1

Interface Systems's Leadership

D. B.
Chief People Officer
Mobile Phone
Email
S. M.
Chief Marketing Officer
Mobile Phone
Email
S. F.
Chief Revenue Officer
Mobile Phone
Email
G. S.
Vice President National Sales
Mobile Phone
Email
S. H.
Vice President Of Technical Services
Mobile Phone
Email
L. F.
President
Mobile Phone
Email
J. M.
Senior Vice President, Field Operations
Mobile Phone
Email
E. G.
Director Of Secure Operations Center
Mobile Phone
Email

Interface Systems Employee Metrics

100%

50%

0%

2026

2025

Sales
Support
Program & Project Management
Operations
Analytics
Other
Customer Success
Engineering
Information Technology
Military & Protective Services
Administrative

Contact profiles from Interface Systems

Name

Title

Contact

Location

Last Update

B. N.
Security Consultant
Mobile Phone
Email
Feb 02, 2026
D. H.
Tech Support
Mobile Phone
Email
Jun 01, 2026
G. M.
Commercial Service And Install Tech
Mobile Phone
Email
Jun 01, 2026
M. T.
Security Account Administration
Mobile Phone
Email
Thailand
May 31, 2026
A. S.
Alarm Monitoring Representative
Mobile Phone
Email
Apr 23, 2025
A. S.
Cost Analyst Supervisor
Mobile Phone
Email
Oct 22, 2024
A. R.
Corporate Credit Card Administrator
Mobile Phone
Email
Oct 28, 2025
A. C.
Tech
Mobile Phone
Email
May 01, 2024
B. H.
Supervisor
Mobile Phone
Email
Jan 03, 2025
B. R.
Dispatcher
Mobile Phone
Email
Apr 23, 2025

Frequently Asked Questions

What is Interface Systems known for?

Interface Systems was founded in 1995 operates in the Security and Investigations industry; you can contact the main corporate office by phone at

+1-314-595-****

. Explore Interface Systems's company overview page for more information.

What is Interface Systems's most common email format?

Interface Systems employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Interface Systems email formats with LeadIQ.

How many employees does Interface Systems have currently?

Interface Systems has approximately 620 employees as of July 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are Interface Systems's key employees and leadership?

As of July 2026, Interface Systems's key employees include:

Chief People Officer: D. B.
Chief Marketing Officer: S. M.
Chief Revenue Officer: S. F.
Vice President National Sales: G. S.
Vice President Of Technical Services: S. H.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Interface Systems Employee Directory

Find Interface Systems employees' phone numbers or email addresses

Name search is limited — try advanced search instead