Insights

Security Excellence Established for decades in security services, DLESI (D&L) demonstrates a steady revenue stream and a focus on licensed personal protection officers and private investigators, signaling potential demand for enhanced protective services, risk assessment, and investigative support for high-risk clients.

Smaller Firm Advantage With a lean team of 2-10 employees, there is potential to leverage scalable, modular offerings such as concierge security, digital monitoring integrations, or partner-based models to expand service capacity without significant headcount impact.

Mid Market Fit Revenue range of one to ten million places DLESI in a mid-market segment where targeted solutions like advanced risk analytics, incident response coordination, and private investigations support could drive value for mid-sized enterprises and organizations with security needs.

Expansion Potential There is opportunity to cross-sell complementary services such as corporate risk assessment, security consulting, and training programs, as well as to formalize partnerships with larger security tech providers to scale service delivery.

Industry Positioning Operating in security and investigations, DLESI could differentiate through credentials, life and property protection expertise, and deterrence strategies, presenting a sales angle around regulatory-compliant investigations and trustworthy private security support to risk-averse clients.

Similar companies to DLESI

DLESI's Email Address Formats

DLESI uses at least 1 email format:
DLESI Email FormatsExamplePercentage
First@dlesi.comJohn@dlesi.com
100%

Frequently Asked Questions

How much revenue does DLESI generate?

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As of September 2026, DLESI's annual revenue is estimated to be $1M - $10M.

What is DLESI's NAICS code?

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DLESI's NAICS code is 5616 - Investigation and Security Services.

How many employees does DLESI have currently?

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As of September 2026, DLESI has approximately 6 employees across 4 continents, including North America, Europe and Africa. Key team members include Vice-President: L. D., Operations Manager: K. B. and Security Supervisor: D. C. Explore DLESI's employee directory with LeadIQ.

What industry does DLESI belong to?

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DLESI operates in the Security and Investigations industry.

What is DLESI's email format?

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DLESI's email format typically follows the pattern of First@dlesi.com. Find more DLESI email formats with LeadIQ.
DLESI logo

DLESI

Security and InvestigationsTexas, United States2-10 Employees

D&L Protective Services is a security and investigations firm based in Dallas, Texas. With more than four decades in operation, the company emphasizes protecting lives and private property while deterring crime through advanced security practices. It provides licensed Personal Protection Officers and Private Investigators to deliver these capabilities.

It operates in the security and investigations sector, supplying protective personnel and investigative resources. Based in Dallas, it serves a regional market within Texas.

Section iconCompany Overview

NAICS Code
5616 - Investigation and Security Services
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    DLESI's revenue is estimated to be in the range of $1M - $10M

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