How many email patterns does ContactOut use?

ContactOut uses 5 known email patterns.

What domain does ContactOut use for work emails?

ContactOut uses contactout.com for work email addresses.

Most Common Email Formats at ContactOut

ContactOut's most common email format is FirstLast@contactout.com (ex. JohnDoe@contactout.com), used for 77% of contactout.com addresses. ContactOut uses 4 email patterns.

@contactout.com

4 patterns

Format	Example	Share of contactout.com
FirstLast@contactout.comMost common	JohnDoe@contactout.com	77%
First.Last@contactout.com	John.Doe@contactout.com	20%
First@contactout.com	John@contactout.com	2%
FirLast@contactout.com	JohDoe@contactout.com	1%

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Frequently Asked Questions

What does ContactOut do?

ContactOut was founded in 2015 and operates in the Software Development industry, alongside similar companies like UpLead, Snov.io and Hunter. You can visit contactout.com. Explore ContactOut's company overview page for more information.

What is ContactOut's email address format?

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

How many employees does ContactOut have currently?

ContactOut has approximately 95 employees as of October 2026. Key team members to contact include Ceo / Co-Founder: R. L., Chief Gtm Officer: Z. B. and Chief Financial Officer: P. J. For more team information and contact data, explore ContactOut's employee directory with LeadIQ.

ContactOut Email Format

Q: What is ContactOut's email address format?

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

Software DevelopmentCalifornia, United States51-200 Employees

ContactOut is a software development company based in Mountain View, California 94041, United States. It offers a contact data intelligence platform that provides emails and phone numbers for approximately 300 million professionals and B2B data for about 30 million companies. The product suite includes a Search Portal, a Chrome extension for LinkedIn prospecting, and an Email Campaign tool for outbound messaging. The company reports a user base of around 1.4 million sales, marketing, and recruitment professionals and serves users in more than 76% of Fortune 500 companies, including Google, Microsoft, and Netflix. ContactOut employs between 51 and 200 people and maintains its website at https://contactout.com. In February 2023, ContactOut Limited announced a brand partnership with Faze47.

Most common format

FirstLast@contactout.com

Example: JohnDoe@contactout.com

4 patterns. See all formats

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Most Common Email Formats at ContactOut

@contactout.com

Need a specific person's email?

Frequently Asked Questions

What does ContactOut do?

What is ContactOut's email address format?

How many employees does ContactOut have currently?

ContactOut 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.