Insights

Niche Market Focus SentryLink specializes in criminal background checks and employment screening services across the United States, making it a valuable partner for small to mid-sized businesses seeking streamlined compliance and risk mitigation solutions in the HR sector.

Flexible Revenue Range With revenue estimated between 1 million and 10 million dollars, SentryLink presents opportunities for tailored service expansion and scalable solutions that can enhance their market share within the competitive screening industry.

Growing Industry Segment The background screening industry includes several comparable companies with varying sizes, indicating a healthy and expanding market where SentryLink can leverage its expertise to attract clients seeking reliable employment verification services.

Technology Stack Utilizing well-known tools like Salesforce and Apache suggests SentryLink's emphasis on efficient customer relationship management and web infrastructure, providing a foundation for scalable outreach and digital marketing efforts targeted at HR professionals.

Limited Workforce, Big Potential Despite a small team of 2 to 10 employees, SentryLink operates in a lucrative niche, offering growth opportunities through strategic partnerships and targeted sales initiatives aimed at HR departments and staffing agencies seeking compliance solutions.

SentryLink Tech Stack

SentryLink uses 8 technology products and services including ClickCease, Bing Ads, jsDelivr, and more. Explore SentryLink's tech stack below.

  • ClickCease
    Ad Verification And Optimization
  • Bing Ads
    Advertising Networks
  • jsDelivr
    Content Delivery Network
  • Salesforce
    Customer Relationship Management
  • jQuery
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • HSTS
    Security
  • Apache
    Web Servers

Media & News

SentryLink's Email Address Formats

SentryLink uses at least 1 format(s):
SentryLink Email FormatsExamplePercentage
FLast@sentrylink.comJDoe@sentrylink.com
38%
First@sentrylink.comJohn@sentrylink.com
12%
FLast@sentrylink.comJDoe@sentrylink.com
38%
First@sentrylink.comJohn@sentrylink.com
12%

Frequently Asked Questions

Where is SentryLink's headquarters located?

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SentryLink's main headquarters is located at 7500 Greenway Center Drive Suite 1040 Greenbelt, Maryland 20770 United States. The company has employees across 1 continents, including North America.

What is SentryLink's phone number?

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You can contact SentryLink'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 SentryLink's official website and social media links?

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SentryLink's official website is sentrylink.com and has social profiles on LinkedIn.

How much revenue does SentryLink generate?

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As of February 2026, SentryLink's annual revenue is estimated to be $610K.

What is SentryLink's SIC code NAICS code?

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SentryLink's SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 541612 - Human Resources Consulting Services.

How many employees does SentryLink have currently?

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As of February 2026, SentryLink has approximately 4 employees across 1 continents, including North America. Key team members include Office Manager: M. P.Managing Member: E. K.Customer Service Representative: M. H.. Explore SentryLink's employee directory with LeadIQ.

What industry does SentryLink belong to?

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SentryLink operates in the Human Resources Services industry.

What technology does SentryLink use?

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SentryLink's tech stack includes ClickCeaseBing AdsjsDelivrSalesforcejQueryjQuery MigrateHSTSApache.

What is SentryLink's email format?

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SentryLink's email format typically follows the pattern of FLast@sentrylink.com. Find more SentryLink email formats with LeadIQ.

SentryLink

Human Resources ServicesMaryland, United States2-10 Employees

SentryLink provides criminal background checks and employment screening for businesses and individuals throughout the United States. Available products include national criminal background checks, driving records, and social security number traces. Protecting businesses since 2001.

Section iconCompany Overview

Headquarters
7500 Greenway Center Drive Suite 1040 Greenbelt, Maryland 20770 United States
Phone number
SIC Code
8999 - Services, Not Elsewhere Classified
NAICS Code
541612 - Human Resources Consulting Services
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

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

Section iconFunding & Financials

  • $1M$10M

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

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