How many email patterns does Entrepreneurs First use?

Entrepreneurs First uses 6 known email patterns.

What domain does Entrepreneurs First use for work emails?

Entrepreneurs First uses joinef.com for work email addresses.

Most Common Email Formats at Entrepreneurs First

Entrepreneurs First's most common email format is First.Last@joinef.com (ex. John.Doe@joinef.com), used for 80% of joinef.com addresses. Entrepreneurs First uses 4 email patterns.

@joinef.com

4 patterns

Format	Example	Share of joinef.com
First.Last@joinef.comMost common	John.Doe@joinef.com	80%
First@joinef.com	John@joinef.com	11%
FLast@joinef.com	JDoe@joinef.com	8%
First-Last@joinef.com	John-Doe@joinef.com	1%

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Frequently Asked Questions

What does Entrepreneurs First do?

Entrepreneurs First was founded in 2011 and operates in the Venture Capital and Private Equity Principals industry, alongside similar companies like AngelPad, Flat6Labs and SOSV HAX. You can visit joinef.com. Explore Entrepreneurs First's company overview page for more information.

What is Entrepreneurs First's email address format?

Entrepreneurs First's email format typically follows the pattern of First.Last@joinef.com; this email format is used 80% of the time. Other contacts within LeadIQ's database had email formats such as First@joinef.com and FLast@joinef.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Entrepreneurs First have currently?

Entrepreneurs First has approximately 1.2K employees as of October 2026. Key team members to contact include Chief Operating Officer: T. S., Founder In Residence: S. B. and Co-Founder And Non-Executive Chair: M. C. For more team information and contact data, explore Entrepreneurs First's employee directory with LeadIQ.

Entrepreneurs First Email Format

Venture Capital and Private Equity PrincipalsEngland, United Kingdom1001-5000 Employees

In the startup ecosystem, EF centers on supporting people to pursue ventures at an early stage, leveraging its network and resources to accelerate progress. Based in London, England, it has expanded its geographic reach, with 2026 developments including expansion into India and broader Asia, signaling continued growth in its global footprint.

Most common format

First.Last@joinef.com

Example: John.Doe@joinef.com

4 patterns. See all formats

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Most Common Email Formats at Entrepreneurs First

@joinef.com

Need a specific person's email?

Frequently Asked Questions

What does Entrepreneurs First do?

What is Entrepreneurs First's email address format?

How many employees does Entrepreneurs First have currently?

Entrepreneurs 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.