How many email patterns does ADT Cybersecurity use?

ADT Cybersecurity uses 5 known email patterns.

What domain does ADT Cybersecurity use for work emails?

ADT Cybersecurity uses securedesigns.com for work email addresses.

Most Common Email Formats at ADT Cybersecurity

The most accurate and popular ADT Cybersecurity's email format is FirstLast@securedesigns.com (ex. JohnDoe@securedesigns.com). ADT Cybersecurity also uses First.Last@securedesigns.com (ex. John.Doe@securedesigns.com) as email structures. ADT Cybersecurity uses up to 8 different email patterns.

ADT Cybersecurity Email Formats	Example	Percentage
FirstLast@securedesigns.com	JohnDoe@securedesigns.com	47%
First.Last@securedesigns.com	John.Doe@securedesigns.com	20%
FLast@securedesigns.com	JDoe@securedesigns.com	20%
First@securedesigns.com	John@securedesigns.com	13%
FLast@adt.com	JDoe@adt.com	90%
FirstLast@adt.com	JohnDoe@adt.com	8%
First.Last@adt.com	John.Doe@adt.com	1%
F.Last@adt.com	J.Doe@adt.com	1%

ADT Cybersecurity Email Formats

Example

Percentage

FirstLast@securedesigns.com

JohnDoe@securedesigns.com

47%

First.Last@securedesigns.com

John.Doe@securedesigns.com

20%

FLast@securedesigns.com

JDoe@securedesigns.com

20%

First@securedesigns.com

John@securedesigns.com

13%

FLast@adt.com

JDoe@adt.com

90%

FirstLast@adt.com

JohnDoe@adt.com

First.Last@adt.com

John.Doe@adt.com

F.Last@adt.com

J.Doe@adt.com

Frequently Asked Questions

What does ADT Cybersecurity do?

ADT Cybersecurity was founded in 2000. The company's main headquarters is located in 301 North Elm Street, Suite 550operates in the Computer and Network Security industry, along with similar companies like Cybernance CorporationVandisBurwood Group. You can visit adt.comcontact ADT Cybersecurity's headquarters by phone at

+1-336-232-****

. Explore ADT Cybersecurity's company overview page for more information.

What is ADT Cybersecurity's email address format?

ADT Cybersecurity's email format typically follows the pattern of FirstLast@securedesigns.com; this email format is used 47% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@securedesigns.comFLast@securedesigns.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does ADT Cybersecurity have currently?

ADT Cybersecurity has approximately 65 employees as of December 2025. Key team members to contact include Chief Information Officer: R. S.Chief Technology Officer: S. K.Network Security Specialist: C. W.. For more team information and contact data, explore ADT Cybersecurity's employee directory with LeadIQ.

ADT Cybersecurity Email Format

Computer and Network SecurityNorth Carolina, United States51-200 Employees

ADT Cybersecurity operates in the computer and network security industry, delivering internet security solutions tailored to businesses of varying sizes. The company is located at 301 North Elm Street, Suite 550, and employs between 51 and 200 people. ADT Cybersecurity serves more than 9,500 businesses, from entrepreneurs to enterprises, and its technology stack includes Acquia Cloud Platform CDN, Open Graph, Zoho, Prometheus, Amazon VPC, LinkedIn Learning, Microsoft Office, and C++. In June 2026, ADT earned two Buyer's Choice Awards from ConsumerAffairs and announced a partnership with Sierra to improve customer satisfaction and operational efficiency across industries. A data breach affecting 5.5 million individuals was reported on June 6, 2026, linked to the compromise of an employee's Okta single sign-on account via voice phishing.

Most Common Email Formats at ADT Cybersecurity

Frequently Asked Questions

What does ADT Cybersecurity do?

What is ADT Cybersecurity's email address format?

How many employees does ADT Cybersecurity have currently?

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ADT Cybersecurity Email Format

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Most Common Email Formats at ADT Cybersecurity

Frequently Asked Questions

What does ADT Cybersecurity do?

What is ADT Cybersecurity's email address format?

How many employees does ADT Cybersecurity have currently?

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What you can expect from LeadIQ:

ADT Cybersecurity Email Format

Verify ADT Cybersecurity email addresses

Ready to create more pipeline?

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Everything for prospecting,
in one platform.