Insights

Market positioning Security and investigations provider with a focused small-to-mid sized client base (11-50 employees) and a revenue range of 1M-10M, suggesting opportunities in cross-sell of corporate security, executive protection, and loss prevention to regional businesses and growing firms.

Service expansion Broad service portfolio including corporate security, events, executive protection, investigations, audits, and litigation support indicates potential for bundled offerings and cross-sell with adjacent risk management services to current and prospective clients.

Technology leveraged Active use of digital marketing and security tech (Google Ads, conversion tracking, Sucuri, WordPress, forms, recaptcha) presents a pathway to target outreach, lead capture optimization, and measurable ROI campaigns to attract mid-market organizations.

Growth opportunities Revenue scale and awards in administrative services suggest room to expand into larger regional accounts or vertically integrated security programs, as well as partnerships with larger consultancies seeking boutique security providers.

Competitive landscape Comparable firms in the listing are large multinational risk firms; Sentinel can capitalize on agility, personalized service, and local market knowledge to win mid-market security engagements and preventive services where bigger firms are less responsive.

Similar companies to Sentinel Management Group, Inc

Sentinel Management Group, Inc Tech Stack

Sentinel Management Group, Inc uses 8 technology products and services including Google Ads, Google Call Conversion Tracking, Sucuri, and more. Explore Sentinel Management Group, Inc's tech stack below.

  • Advertising
  • Google Call Conversion Tracking
    Analytics
  • Content Delivery Network
  • Content Management System
  • reCAPTCHA
    Security
  • Gravity Forms
    Web Platform Extensions
  • Sitelinks Search Box
    Web Tools And Plugins

Sentinel Management Group, Inc's Email Address Formats

Sentinel Management Group, Inc uses at least 2 email formats:
Sentinel Management Group, Inc Email FormatsExamplePercentage
First.Last@sentinelmgi.comJohn.Doe@sentinelmgi.com
75%
FirstLast@sentinelmgi.comJohnDoe@sentinelmgi.com
25%

Frequently Asked Questions

What is Sentinel Management Group, Inc's phone number?

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You can contact Sentinel Management Group, Inc's main corporate office by phone at . 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 Sentinel Management Group, Inc's official website and social media links?

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Sentinel Management Group, Inc's official website is sentinelmgi.com and has social profiles on LinkedIn.

How much revenue does Sentinel Management Group, Inc generate?

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As of August 2026, Sentinel Management Group, Inc's annual revenue is estimated to be $1M - $10M.

What is Sentinel Management Group, Inc's SIC code and NAICS code?

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Sentinel Management Group, Inc's SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5616 - Investigation and Security Services.

How many employees does Sentinel Management Group, Inc have currently?

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As of August 2026, Sentinel Management Group, Inc has approximately 27 employees across 1 continents, including North America. Key team members include Self Employed: C. K. Explore Sentinel Management Group, Inc's employee directory with LeadIQ.

What industry does Sentinel Management Group, Inc belong to?

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Sentinel Management Group, Inc operates in the Security and Investigations industry.

What technology does Sentinel Management Group, Inc use?

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Sentinel Management Group, Inc's tech stack includes Google Ads, Google Call Conversion Tracking, Sucuri, WordPress, Microsoft 365, reCAPTCHA, Gravity Forms and Sitelinks Search Box.

What is Sentinel Management Group, Inc's email format?

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Sentinel Management Group, Inc's email format typically follows the pattern of First.Last@sentinelmgi.com. Find more Sentinel Management Group, Inc email formats with LeadIQ.
Sentinel Management Group, Inc logo

Sentinel Management Group, Inc

Security and InvestigationsNew York, United States11-50 Employees

Sentinel Management Group, Inc is a security and investigations firm based in New York, serving clients with a range of protective and investigative services. The company emphasizes a commitment to safety and security, offering services that include security guard deployment for corporate events and loss prevention, executive protection, surveillance, investigations, and security audits and assessments. Its client base appears to comprise organizations seeking professional security presence and risk mitigation, with a focus on delivering peace of mind through measured security and safety protocols. The organization positions itself within the security and investigations industry as a provider that integrates protective services with investigative support, addressing both preventive and responsive needs for its customers. The firm is located in New York and lists a regional presence in the United States, including recognition through a local award in 2015.

Section iconCompany Overview

Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Sentinel Management Group, Inc's revenue is estimated to be in the range of $1M - $10M

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