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

The most accurate and popular ContactOut's email format is FirstLast@contactout.com (ex. JohnDoe@contactout.com). ContactOut also uses First.Last@contactout.com (ex. John.Doe@contactout.com) as email structures. ContactOut uses up to 4 different email patterns.

ContactOut Email Formats	Example	Percentage
FirstLast@contactout.com	JohnDoe@contactout.com	75%
First.Last@contactout.com	John.Doe@contactout.com	22%
First@contactout.com	John@contactout.com	2%
FirLast@contactout.com	JohDoe@contactout.com	1%

ContactOut Email Formats

Example

Percentage

FirstLast@contactout.com

JohnDoe@contactout.com

75%

First.Last@contactout.com

John.Doe@contactout.com

22%

First@contactout.com

John@contactout.com

FirLast@contactout.com

JohDoe@contactout.com

Frequently Asked Questions

What does ContactOut do?

ContactOut was founded in 2015. The company's main headquarters is located in Mountain View, California 94041 United Statesoperates in the Software Development industry, along with similar companies like UpLeadSnov.ioHunter. 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 75% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@contactout.comFirst@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 87 employees as of May 2026. Key team members to contact include Ceo / Co-Founder: R. L.Chief Gtm Officer: Z. B.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 Email Formats at ContactOut

Frequently Asked Questions

What does ContactOut do?

What is ContactOut's email address format?

How many employees does ContactOut have currently?

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What you can expect from LeadIQ:

ContactOut Email Format

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Most Common Email Formats at ContactOut

Frequently Asked Questions

What does ContactOut do?

What is ContactOut's email address format?

How many employees does ContactOut have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

ContactOut Email Format

Verify ContactOut email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.