Insights

Growing Screening Market SentryLink operates within the expanding employment screening industry, which is increasingly driven by heightened background check compliance and safety standards in hiring processes. This growth presents opportunities to offer additional screening services or integrated compliance solutions to existing and new clients.

Small Business Focus With a lean team of 2-10 employees, SentryLink likely targets small to mid-sized businesses needing affordable, streamlined background screening solutions, providing a niche for customized or scalable packages tailored to smaller organizations.

Technological Enhancements Leveraging web technologies like Amazon CloudFront and Google Tag Manager indicates a modern digital infrastructure, which can be expanded to include advanced analytics, API integrations, or AI-driven screening features to differentiate from competitors.

Competitive Positioning SentryLink's revenue range and industry peers suggest it operates in a competitive landscape with both small and large players. Highlighting unique value propositions—such as fast turnaround times or niche compliance expertise—can help penetrate and expand its market share.

Potential Partnerships Given the company's focus on employment screening, strategic partnerships with HR tech vendors or professional staffing agencies could unlock new client channels and create upsell opportunities for comprehensive HR management 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, MD 20770, US. 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 October 2025, 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 October 2025, 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

SentryLink

Human Resources ServicesUnited 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, MD 20770, US
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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