How many email patterns does FIRST use?

FIRST uses 4 known email patterns.

What domain does FIRST use for work emails?

FIRST uses first.org for work email addresses.

Most Common Email Formats at FIRST

FIRST's most common email format is Last@first.org (ex. Doe@first.org), used for 77% of first.org addresses. FIRST uses 4 email patterns.

@first.org

4 patterns

Format	Example	Share of first.org
Last@first.orgMost common	Doe@first.org	77%
First.Last@first.org	John.Doe@first.org	15%
First@first.org	John@first.org	6%
F.Last@first.org	J.Doe@first.org	2%

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Frequently Asked Questions

What does FIRST do?

FIRST was founded in 1990 and operates in the Computer and Network Security industry, alongside similar companies like VEX Robotics, CyberGamesUK and Technovation. You can visit first.org. Explore FIRST's company overview page for more information.

What is FIRST's email address format?

FIRST's email format typically follows the pattern of Last@first.org; this email format is used 77% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@first.org and First@first.org. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does FIRST have currently?

FIRST has approximately 70 employees as of October 2026. Key team members to contact include Ceo/Executive Director: C. G., First Board Of Directors (2024-2026): C. L. and First Board Of Directors , First Liaison: O. C. For more team information and contact data, explore FIRST's employee directory with LeadIQ.

FIRST Email Format

Q: What is FIRST's email address format?

FIRST's email format typically follows the pattern of ${ln}. Other email formats include ${fn}.${ln} and ${fn}.

Computer and Network SecurityNorth Carolina, United States51-200 Employees

FIRST is an international, non-profit association that brings together computer security incident response teams from around the world. By coordinating expertise and resources, its membership provides access to established best practices, shared tools, and trusted channels of communication among member teams to improve incident response. The organization supports incident response teams seeking to respond to security incidents more effectively.

Headquartered in Cary, North Carolina, FIRST operates within the computer and network security sector. It connects a mid-sized, international community of responders, enabling standardized guidance and collaboration in handling security incidents.

Most common format

Last@first.org

Example: Doe@first.org

4 patterns. See all formats

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Most Common Email Formats at FIRST

@first.org

Need a specific person's email?

Frequently Asked Questions

What does FIRST do?

What is FIRST's email address format?

How many employees does FIRST have currently?

FIRST Email Format

Ready to create more pipeline?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.