Insights

Established Expertise With over 40 years of experience, ESSI demonstrates a strong track record in designing and managing electronic security systems across diverse sectors, making it a trusted provider for institutions requiring reliable security solutions.

Market Niche Focusing on government agencies, financial institutions, and large facilities, ESSI targets high-value clients, suggesting opportunities to expand into related sectors such as healthcare, education, or residential gated communities.

Technology Compatibility Utilizing common industry tech stacks like PHP, jQuery, and Apache, ESSI offers easily integrable security systems, which can be attractive to clients seeking seamless technology upgrades or integrations.

Growth Potential Operating within a revenue range of 1 to 10 million, ESSI has room to grow by capturing mid-sized organizations and expanding its service offerings to larger security projects with existing government and institutional clients.

Competitive Positioning Compared to larger security firms like ADT and Vivint, ESSI’s focused experience and local presence present a competitive advantage for personalized, high-quality security solutions, appealing to clients prioritizing tailored service.

ESSI - Electronic Security Services, Inc. Tech Stack

ESSI - Electronic Security Services, Inc. uses 8 technology products and services including Element UI, Lightbox, imagesLoaded, and more. Explore ESSI - Electronic Security Services, Inc.'s tech stack below.

Element UI

Javascript Frameworks

Lightbox

Javascript Libraries

imagesLoaded

Javascript Libraries

PHP

Programming Languages

X-XSS-Protection

Security

WPForms

Web Platform Extensions

Apache

Web Servers

jQuery Validation Plugin

Web Tools And Plugins

ESSI - Electronic Security Services, Inc. Email Formats	Example	Percentage
LastF@essi-security.com	DoeJ@essi-security.com	96%
FLast@essi-security.com	JDoe@essi-security.com	4%

ESSI - Electronic Security Services, Inc. Email Formats

Example

Percentage

LastF@essi-security.com

DoeJ@essi-security.com

96%

FLast@essi-security.com

JDoe@essi-security.com

Frequently Asked Questions

Where is ESSI - Electronic Security Services, Inc.'s headquarters located?

ESSI - Electronic Security Services, Inc.'s main headquarters is located at 15050 Buck Lane Upper Marlboro, Maryland 20772 United States. The company has employees across 4 continents, including North AmericaAsiaSouth America.

What is ESSI - Electronic Security Services, Inc.'s phone number?

You can contact ESSI - Electronic Security Services, Inc.'s main corporate office by phone at

+1-301-780-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ESSI - Electronic Security Services, Inc.'s official website and social media links?

ESSI - Electronic Security Services, Inc.'s official website is essi-security.com and has social profiles on LinkedIn.

What is ESSI - Electronic Security Services, Inc.'s NAICS code?

ESSI - Electronic Security Services, Inc.'s NAICS code is 5616 - Investigation and Security Services.

How many employees does ESSI - Electronic Security Services, Inc. have currently?

As of May 2026, ESSI - Electronic Security Services, Inc. has approximately 28 employees across 4 continents, including North AmericaAsiaSouth America. Key team members include Ceo: S. A.Vice President Of Sales, Marketing, & Customer Experience: W. C.President: J. M.. Explore ESSI - Electronic Security Services, Inc.'s employee directory with LeadIQ.

What industry does ESSI - Electronic Security Services, Inc. belong to?

ESSI - Electronic Security Services, Inc. operates in the Security and Investigations industry.

What technology does ESSI - Electronic Security Services, Inc. use?

ESSI - Electronic Security Services, Inc.'s tech stack includes Element UILightboximagesLoadedPHPX-XSS-ProtectionWPFormsApachejQuery Validation Plugin.

What is ESSI - Electronic Security Services, Inc.'s email format?

ESSI - Electronic Security Services, Inc.'s email format typically follows the pattern of LastF@essi-security.com. Find more ESSI - Electronic Security Services, Inc. email formats with LeadIQ.

When was ESSI - Electronic Security Services, Inc. founded?

ESSI - Electronic Security Services, Inc. was founded in 1981.

ESSI - Electronic Security Services, Inc.

Security and InvestigationsMaryland, United States11-50 Employees

ESSI - Electronic Security Services, Inc. is a security systems integrator based in Upper Marlboro, Maryland. With more than four decades of experience, the company designs, engineers, assembles, installs, tests, maintains, and manages electronic security systems. Its client base includes federal, state and local government agencies, financial institutions, car dealerships, churches, schools and universities, hospitals and nursing homes, industrial facilities, and residential properties such as apartment buildings, condominiums, and gated communities.

ESSI operates in the security and investigations industry, delivering security system services for a range of institutional and commercial customers. The company is headquartered in Upper Marlboro and has a history of servicing government, education, healthcare, and private-sector facilities.

Insights

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