Insights

Federal & Local Longstanding security systems integration for government and public institutions suggests strong alignment with RFPs and service contracts across federal, state, and local agencies seeking reliable design, installation, and maintenance of critical infrastructure.

Mid-Market Focus Smaller enterprise footprint with revenue in the low hundreds of thousands to a few million and a diverse client base indicates an opportunity to upsell managed services, maintenance packages, and scalable security solutions to mid-sized organizations such as schools, hospitals, and commercial properties.

Security Stack Tech stack and integration capabilities point to potential for modernizing with upgrades to access control, video enforcement, and robust monitoring, aligning with customers seeking integrated, reliable systems and potential cross-sell of premium monitoring.

Geographic Niche Headquartered in Upper Marlboro, MD with a focus on regional clients presents a channel for local referrals and expansion strategies into nearby jurisdictions with similar regulatory environments and security needs.

Competitive Positioning Smaller competitors with similar client profiles may respond to targeted value propositions around personalized service, rapid response maintenance, and flexible service level agreements, enabling ESSI to differentiate on reliability and hands-on support.

ESSI - Electronic Security Services, Inc. Tech Stack

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

Element UI

Javascript Frameworks

Flickity

Javascript Libraries

Swiper

Javascript Libraries

imagesLoaded

Javascript Libraries

PHP

Programming Languages

HSTS

Security

OceanWP

Web Platform Extensions

Apache HTTP Server

Web Servers

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

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.

How much revenue does ESSI - Electronic Security Services, Inc. generate?

As of July 2026, ESSI - Electronic Security Services, Inc.'s annual revenue is estimated to be $1M - $10M.

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 July 2026, ESSI - Electronic Security Services, Inc. has approximately 29 employees across 4 continents, including North AmericaAsiaSouth America. Key team members include Vice President: C. C.Controller: T. A.Director: A. V.. 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 UIFlickitySwiperimagesLoadedPHPHSTSOceanWPApache HTTP Server.

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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