Insights

Security services breadth Sentinel Management Group offers a wide range of security and investigations services, including corporate events guard services, executive protection, surveillance, litigation support, investigations, and security audits. This breadth suggests cross-selling opportunities across corporate clients and event organizers seeking integrated safety solutions.

SME growth potential With 11-50 employees and a revenue range of 1M to 10M, Sentinel sits in the small-to-mid market segment where personalized service and quick responsiveness can be leveraged to win larger contracts from bigger players as they expand.

Industry synergy The company operates in security and investigations, aligning with industries that require risk management, loss prevention, and executive protection. This creates potential upsell opportunities for larger security partners and complementing services with Incident response, audits, and compliance support.

Tech adoption signals Investment in digital tools such as Google Ads, conversion tracking, WordPress, and forms indicates a modern marketing approach. This enables scalable outreach to target prospects and enables measurable ROI for new security programs and retention initiatives.

Partnership and referrals Past recognition such as the 2015 Best of Highland Award signals local credibility. Leverage this reputation to pursue strategic partnerships with regional businesses, event planners, and mid-market firms needing trusted security and risk management providers.

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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 October 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 October 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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