About Interface: Interface is a cloud-based managed security services company headquartered in St. Louis, Missouri. Interface manages a broad range of secure, IP-based security solutions for retail, hospitality and small business customers as well as remote interactive video surveillance. Interface operates two UL Approved 5-Diamond CSAA Certified Secure Operations Centers and a nationwide service delivery infrastructure. Interface is a portfolio company of SunTx Capital Partners.
| Website | http://www.interfacesys.com |
| Revenue | $150 million |
| Employees | View employees |
| Founded | 1983 |
| Address | 3773 Corporate Center Drive, Earth City, Missouri 63045, US |
| Phone | +1 314-595-0100 |
| Fax | (636) 595-0376 |
| Industry | Network Security Hardware & Software, Computer Equipment & Peripherals, Manufacturing |
| Web Rank | 10 Million |
| Competitors | ADT, G4S, Vivint, Securitas Group, Alarm.com, Brinks Home, SimpliSafe, Protection 1 Security Solutions, MONI Smart Security, Frontpoint +35 more (view full list) |
| NAICS | NAICS Code 51 Companies, NAICS Code 5112 Companies, NAICS Code 51121 Companies, NAICS Code 511210 Companies, NAICS Code 511 Companies |
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Interface Security Systems LLC Questions
The Interface Security Systems LLC annual revenue was $150 million in 2026.
Interface Security Systems LLC is based in Earth City, Missouri.
The NAICS codes for Interface Security Systems LLC are [51, 5112, 51121, 511210, 511].
