Insights

Security Services Expand Small to mid-sized security and investigations firm with 11-50 employees and a broad service line including corporate security, executive protection, loss prevention, and investigations. Potential sales opportunity: offer integrated security program outsourcing, risk assessments, and enhanced compliance services to grow core offerings.

Midmarket Target Revenue range of 1M-10M places Sentinel in the midmarket, a segment often seeking scalable security technology, managed services, and cost-effective audits. Opportunity to present bundled solutions combining security audits, surveillance, and event security with optional managed services.

Tech Adjacent Current tech stack includes Google Ads, analytics tracking, maps, and security-focused tools. Potential upsell for cybersecurity hardening, website security, lead generation optimization, and CRM-driven service delivery improvements using SharpSpring and related platforms.

Brand Footprint Recognition from Highland Award in 2015 signals credibility in administrative services. Leverage as a talking point for enterprise partnerships, insurance clients, or municipal security contracts that value award-winning reliability and proven service quality.

Growth Levers Service breadth spans events, executive protection, litigation support, and audits, suggesting cross-sell opportunities across client risk profiles. Propose integrated risk management programs, loss prevention analytics, and advisory services to deepen client relationships.

Sentinel Management Group, Inc Tech Stack

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

  • Google Call Conversion Tracking
    Analytics
  • Sucuri
    Content Delivery Network
  • jQuery Migrate
    Javascript Libraries
  • Google Maps
    Maps
  • Really Simple Discovery
    Miscellaneous
  • 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 1 format(s):
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 July 2026, Sentinel Management Group, Inc's annual revenue is estimated to be $1M - $10M.

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

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

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

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As of July 2026, Sentinel Management Group, Inc has approximately 26 employees across 2 continents, including North AmericaOceania. 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 Call Conversion TrackingSucurijQuery MigrateGoogle MapsReally Simple DiscoveryreCAPTCHAGravity FormsSitelinks 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

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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