Insights

Market positioning SentryLink operates in the US background check and employment screening niche with a modest size and long-standing presence since 2001, suggesting opportunities to position for sensitive industries that require compliant, low-friction screenings at scale.

Growth opportunities Comparable firms show ranges up to large enterprise players; SentryLink could target mid-market employers and staffing agencies seeking cost-effective, compliant screening partners to compete with larger providers.

Product expansion Current offerings include national criminal background checks, driving records, and SSN traces; potential upsell could involve enhanced data sources, continuous monitoring, and identity verification to attract risk-heavy sectors.

Technology enablement Adopt and showcase modern integrations with applicant tracking systems and HR platforms, leveraging Salesforce familiarity to bundle screenings into recruiting workflows for faster decisioning.

Competitive positioning With several peers in the 1M-10M revenue band and some high-velocity incumbents, emphasize agility, personalized support, and cost-effective pricing to win over small to mid-sized clients who may be overlooked by giants.

SentryLink Tech Stack

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

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

Media & News

SentryLink's Email Address Formats

SentryLink uses at least 1 format(s):
SentryLink Email FormatsExamplePercentage
FLast@sentrylink.comJDoe@sentrylink.com
75%
First@sentrylink.comJohn@sentrylink.com
25%

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.

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 May 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 ClickCeaseMicrosoft AdvertisingBing AdscdnjsSalesforcejQuery MigrateHSTSApache HTTP Server.

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 logo

SentryLink

Human Resources ServicesMaryland, United States2-10 Employees

SentryLink operates in the human resources services sector, providing criminal background checks and employment screening for both businesses and individuals across the United States. Its offerings include national criminal background checks, driving records, and SSN traces. Based in Greenbelt, Maryland, the company has supported screening needs since 2001.

Its services are aimed at helping organizations verify identities, assess risk, and make informed hiring decisions. With a small team, SentryLink positions itself as a focused provider of employment screening within the HR services industry.

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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